{"id":1209,"date":"2025-08-18T09:02:44","date_gmt":"2025-08-18T01:02:44","guid":{"rendered":"https:\/\/bopinchem.com\/?p=1209"},"modified":"2026-04-16T16:11:00","modified_gmt":"2026-04-16T08:11:00","slug":"%d0%bf%d1%80%d0%b0%d0%b2%d0%b8%d0%bb%d1%8c%d0%bd%d1%8b%d0%b9-%d0%b3%d0%b5%d1%80%d0%bc%d0%b5%d1%82%d0%b8%d0%ba-%d0%b4%d0%bb%d1%8f-%d0%b1%d0%b5%d1%82%d0%be%d0%bd%d0%bd%d1%8b%d1%85-%d1%88%d0%b2%d0%be","status":"publish","type":"post","link":"https:\/\/bopinchem.com\/ru\/the-right-concrete-joint-sealant\/","title":{"rendered":"\u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0435\u0433\u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430 \u0434\u043b\u044f \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u0417\u0430\u0449\u0438\u0442\u0430 \u0432\u0430\u0448\u0438\u0445 \u0438\u043d\u0432\u0435\u0441\u0442\u0438\u0446\u0438\u0439 \u0432 \u0431\u0435\u0442\u043e\u043d \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u0441\u0442\u044b\u043a\u043e\u0432<\/h2>\n\n\n\n<p><strong>\u041d\u0435\u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0447\u043d\u044b\u0435 \u0438\u043b\u0438 \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0435 \u0448\u0432\u044b \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c \u043c\u0435\u0441\u0442\u043e\u043c \u043f\u0440\u043e\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u044f \u0432\u043e\u0434\u044b.<\/strong> <strong>\u042d\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f\u043c \u043e\u0442 \u0437\u0430\u043c\u043e\u0440\u0430\u0436\u0438\u0432\u0430\u043d\u0438\u044f-\u043e\u0442\u0442\u0430\u0438\u0432\u0430\u043d\u0438\u044f, \u044d\u0440\u043e\u0437\u0438\u0438 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044f \u0438, \u0432 \u043a\u043e\u043d\u0435\u0447\u043d\u043e\u043c \u0438\u0442\u043e\u0433\u0435, \u043a \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u044e \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438.<\/strong> <strong>\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u043d\u0430\u0440\u0430\u0441\u0442\u0430\u044e\u0442, \u043a\u0430\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043e\u0434\u0430 \u043f\u0440\u043e\u043d\u0438\u043a\u0430\u0435\u0442 \u0432 \u0431\u0435\u0442\u043e\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443.<\/strong> \u2013 \u043e\u0442 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0442\u0440\u0435\u0449\u0438\u043d \u043d\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0434\u043e \u043f\u043e\u043b\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u043d\u044b \u0434\u043e\u0440\u043e\u0436\u043d\u043e\u0433\u043e \u043f\u043e\u043a\u0440\u044b\u0442\u0438\u044f \u0432\u0441\u0435\u0433\u043e \u0437\u0430 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043b\u0435\u0442.<\/p>\n\n\n\n<p><strong>\u0412\u044b\u0431\u043e\u0440 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430 \u2014 \u044d\u0442\u043e \u043d\u0435 \u043f\u0440\u043e\u0441\u0442\u043e \u0437\u0430\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0449\u0435\u043b\u0435\u0439.<\/strong> <strong>\u0420\u0435\u0447\u044c \u0438\u0434\u0435\u0442 \u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0438 \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u0438 \u0432\u0441\u0435\u0439 \u0431\u0435\u0442\u043e\u043d\u043d\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438.<\/strong> \u0438 \u0437\u0430\u0449\u0438\u0442\u0430 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0438\u043d\u0432\u0435\u0441\u0442\u0438\u0446\u0438\u0439, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432\u0430\u0448\u0438\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c. <strong>\u0422\u044e\u0431\u0438\u043a $50 \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u043f\u043e\u0434 \u0443\u0433\u0440\u043e\u0437\u0443 \u0431\u0435\u0442\u043e\u043d\u043d\u0443\u044e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 $50,000.<\/strong><\/p>\n\n\n\n<p><strong>\u0417\u0430\u0434\u0430\u0447\u0430 \u0441\u043e\u0441\u0442\u043e\u0438\u0442 \u0432 \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0438 \u0444\u0443\u043d\u0434\u0430\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0439 \u043c\u0435\u0436\u0434\u0443 \u0442\u0438\u043f\u0430\u043c\u0438 \u0441\u0443\u0441\u0442\u0430\u0432\u043e\u0432.<\/strong> \u0438 \u043f\u043e\u0434\u0431\u043e\u0440 \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0435\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f. <strong>\u0420\u0430\u0437\u043d\u044b\u0435 \u0441\u0443\u0441\u0442\u0430\u0432\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442 \u0440\u0430\u0437\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/strong> \u0438 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u043e\u0442 \u0441\u0432\u043e\u0438\u0445 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u043e\u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a.<\/p>\n\n\n\n<p><strong>\u042d\u0442\u043e \u0432\u0441\u0435\u043e\u0431\u044a\u0435\u043c\u043b\u044e\u0449\u0435\u0435 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u0440\u0430\u0437\u0432\u0435\u0435\u0442 \u043c\u0438\u0444\u044b \u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432.<\/strong> <strong>\u041c\u044b \u043e\u0431\u044a\u044f\u0441\u043d\u0438\u043c \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u043c\u0438 \u0448\u0432\u0430\u043c\u0438.<\/strong> \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0447\u0435\u0442\u043a\u0443\u044e \u043e\u0441\u043d\u043e\u0432\u0443 \u0434\u043b\u044f \u0432\u044b\u0431\u043e\u0440\u0430 \u0432\u044b\u0441\u043e\u043a\u043e\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430. <strong>\u041a \u043a\u043e\u043d\u0446\u0443 \u0443 \u0432\u0430\u0441 \u0431\u0443\u0434\u0443\u0442 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0437\u043d\u0430\u043d\u0438\u044f<\/strong> \u0434\u043b\u044f \u0443\u0432\u0435\u0440\u0435\u043d\u043d\u043e\u0433\u043e \u0432\u044b\u0431\u043e\u0440\u0430 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u043e\u0432 \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0434\u043e\u043b\u0433\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438.<\/p>\n\n\n\n<p><strong>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043d\u0430\u0447\u043d\u0435\u043c \u0441 \u043e\u0441\u043d\u043e\u0432 \u0432\u0441\u0435\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u043f\u043e \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u0437\u0430\u0446\u0438\u0438 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432.<\/strong> \u2013 \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0442\u043e\u0433\u043e, \u0441 \u043a\u0430\u043a\u0438\u043c \u0442\u0438\u043f\u043e\u043c \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0432\u044b \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442\u0435.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0440\u0430\u0437\u0431\u0435\u0440\u0438\u0442\u0435\u0441\u044c \u0432 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0435 \u0448\u0432\u0430: \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0438 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0448\u0432\u044b<\/h2>\n\n\n\n<p><strong>\u041f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043b\u044e\u0431\u043e\u0439 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u043d\u0438\u043c\u0430\u0442\u044c \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0448\u0432\u0430.<\/strong> \u0432\u044b \u0437\u0430\u043f\u0435\u0447\u0430\u0442\u044b\u0432\u0430\u0435\u0442\u0435. <strong>\u042d\u0442\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u043a \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438<\/strong> \u043a\u043e\u0442\u043e\u0440\u044b\u043c \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u0432\u0430\u0448 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a \u0434\u043b\u044f \u0443\u0441\u043f\u0435\u0448\u043d\u043e\u0439 \u0438 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u0439 \u0441\u043b\u0443\u0436\u0431\u044b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0414\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 (\u0438\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u044b\u0435) \u0448\u0432\u044b<\/h3>\n\n\n\n<p><strong>\u0414\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0448\u0432\u044b \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u044b \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u0435\u043d\u0441\u0430\u0446\u0438\u0438 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0433\u043e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0438 \u0441\u0436\u0430\u0442\u0438\u044f \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0445 \u043f\u043b\u0438\u0442.<\/strong> \u0442\u0430\u043a \u043a\u0430\u043a \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u0434\u043d\u044f \u0438 \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u0433\u043e\u0434\u0430. <strong>\u041f\u043e\u0434\u0443\u043c\u0430\u0439\u0442\u0435 \u043e \u043d\u0438\u0445, \u043a\u0430\u043a \u043e \u043f\u0440\u043e\u0435\u043c\u0430\u0445 \u043d\u0430 \u043c\u043e\u0441\u0442\u0443.<\/strong> \u2013 \u043e\u043d\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u0434\u043b\u044f \u0440\u043e\u0441\u0442\u0430 \u0438 \u0441\u0436\u0430\u0442\u0438\u044f, \u043d\u0435 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u044f \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0440\u0430\u0437\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439.<\/p>\n\n\n\n<p><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u041f\u0440\u0435\u0434\u043d\u0430\u043c\u0435\u0440\u0435\u043d\u043d\u043e\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435<\/strong> \u043c\u0435\u0436\u0434\u0443 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u043c\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438<\/li>\n\n\n\n<li><strong>\u0428\u0438\u0440\u043e\u043a\u0438\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/strong> \u2013 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u0435 \u043d\u0430 10\u201350 \u043c\u043c<\/li>\n\n\n\n<li><strong>\u041f\u043e\u043b\u043d\u0430\u044f \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/strong> \u2013 \u043d\u0435\u0442 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u043e\u0439 \u0441\u0432\u044f\u0437\u0438 \u043c\u0435\u0436\u0434\u0443 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430\u043c\u0438<\/li>\n\n\n\n<li><strong>\u041f\u043e\u043b\u043d\u043e\u0435 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043f\u043e \u0433\u043b\u0443\u0431\u0438\u043d\u0435<\/strong> \u043f\u043e \u0432\u0441\u0435\u0439 \u0442\u043e\u043b\u0449\u0438\u043d\u0435 \u0431\u0435\u0442\u043e\u043d\u0430<\/li>\n\n\n\n<li><strong>\u0412\u044b\u0441\u043e\u043a\u0438\u0435 \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u0438 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0439<\/strong> \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0446\u0438\u043a\u043b\u043e\u0432 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/li>\n<\/ul>\n\n\n\n<p><strong>\u041f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u043e \u043f\u0440\u0438 \u0432\u044b\u0431\u043e\u0440\u0435 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430:<\/strong> <strong>\u0414\u043b\u044f \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432 \u0442\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0438 \u0441 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e \u043a \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044e<\/strong> (\u00b150% \u0438\u043b\u0438 \u0432\u044b\u0448\u0435) \u0438 \u043f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u043c\u043d\u043e\u0433\u043e\u043a\u0440\u0430\u0442\u043d\u044b\u0435 \u0446\u0438\u043a\u043b\u044b \u0431\u0435\u0437 \u043e\u0442\u043a\u0430\u0437\u043e\u0432.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0435 (\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0443\u0440\u043d\u044b\u0435) \u0441\u0443\u0441\u0442\u0430\u0432\u044b<\/h3>\n\n\n\n<p><strong>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0435 \u0448\u0432\u044b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0441\u043e\u0431\u043e\u0439 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u043d\u043e \u043e\u0441\u043b\u0430\u0431\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u043c\u0435\u0441\u0442 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0442\u0440\u0435\u0449\u0438\u043d \u0432 \u0431\u0435\u0442\u043e\u043d\u0435.<\/strong> \u043f\u043e \u043c\u0435\u0440\u0435 \u0437\u0430\u0442\u0432\u0435\u0440\u0434\u0435\u0432\u0430\u043d\u0438\u044f \u043e\u043d \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c \u0443\u0441\u0430\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f. <strong>\u042d\u0442\u043e \u0437\u0430\u0440\u0430\u043d\u0435\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u043c\u0435\u0441\u0442\u0430 \u0442\u0440\u0435\u0449\u0438\u043d.<\/strong> \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u044e\u0442 \u0441\u043b\u0443\u0447\u0430\u0439\u043d\u043e\u0435 \u0440\u0430\u0441\u0442\u0440\u0435\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u0435 \u043f\u043b\u0438\u0442\u044b.<\/p>\n\n\n\n<p><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0427\u0430\u0441\u0442\u0438\u0447\u043d\u044b\u0435 \u0433\u043b\u0443\u0431\u0438\u043d\u043d\u044b\u0435 \u0440\u0430\u0437\u0440\u0435\u0437\u044b<\/strong> \u2013 \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0442 1\/4 \u0434\u043e 1\/3 \u0442\u043e\u043b\u0449\u0438\u043d\u044b \u043f\u043b\u0438\u0442\u044b<\/li>\n\n\n\n<li><strong>\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0435 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435<\/strong> \u2013 \u0432 \u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u0443\u0441\u0430\u0434\u043a\u0443 \u0438 \u043d\u0435\u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u0435 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f<\/li>\n\n\n\n<li><strong>\u0421\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u0430\u044f \u043f\u0440\u0435\u0435\u043c\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/strong> \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0437\u0430 \u0441\u0447\u0435\u0442 \u0430\u0433\u0440\u0435\u0433\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0446\u0435\u043f\u043b\u0435\u043d\u0438\u044f \u043d\u0438\u0436\u0435 \u0441\u0443\u0441\u0442\u0430\u0432\u0430<\/li>\n\n\n\n<li><strong>\u0411\u043e\u043b\u0435\u0435 \u0443\u0437\u043a\u0438\u0435 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043a\u0438<\/strong> \u2013 \u043e\u0431\u044b\u0447\u043d\u043e \u0448\u0438\u0440\u0438\u043d\u043e\u0439 3\u201312 \u043c\u043c<\/li>\n\n\n\n<li><strong>\u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0443\u0440\u043e\u0432\u043d\u044f \u0441\u0442\u0440\u0435\u0441\u0441\u0430<\/strong> \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u043c\u0438 \u0448\u0432\u0430\u043c\u0438<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0412\u043b\u0438\u044f\u043d\u0438\u0435 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430:<\/strong> <strong>\u0414\u043b\u044f \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0445 \u0448\u0432\u043e\u0432 \u0442\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0438, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0434\u043b\u044f \u0443\u0437\u043a\u0438\u0445 \u0449\u0435\u043b\u0435\u0439.<\/strong> \u0441 \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0430\u0434\u0433\u0435\u0437\u0438\u0435\u0439 \u0438 \u0434\u043e\u043b\u0433\u043e\u0432\u0435\u0447\u043d\u043e\u0441\u0442\u044c\u044e, \u043d\u043e \u0431\u0435\u0437 \u044d\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u043f\u043e\u0434\u0432\u0438\u0436\u043d\u043e\u0441\u0442\u0438.<\/p>\n\n\n\n<p><strong>\u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u044d\u0442\u043e\u0433\u043e \u0444\u0443\u043d\u0434\u0430\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u044f \u0438\u043c\u0435\u0435\u0442 \u0440\u0435\u0448\u0430\u044e\u0449\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435.<\/strong> \u043f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0435 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430 \u0434\u043b\u044f \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432 \u0432\u043c\u0435\u0441\u0442\u043e \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0448\u0432\u043e\u0432 (\u0438\u043b\u0438 \u043d\u0430\u043e\u0431\u043e\u0440\u043e\u0442) \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u043f\u0440\u0435\u0436\u0434\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u043c\u0443 \u0432\u044b\u0445\u043e\u0434\u0443 \u0438\u0437 \u0441\u0442\u0440\u043e\u044f \u0438 \u0434\u043e\u0440\u043e\u0433\u043e\u0441\u0442\u043e\u044f\u0449\u0435\u043c\u0443 \u0440\u0435\u043c\u043e\u043d\u0442\u0443. <strong>\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u0441\u0442\u0430\u0432\u0438\u0442 \u043f\u043e\u0434 \u0443\u0433\u0440\u043e\u0437\u0443 \u0437\u0430\u0449\u0438\u0442\u0443 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f: \u0432\u044b\u0431\u043e\u0440 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0433\u043e \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0441\u043e\u0441\u0442\u0430\u0432\u0430 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430<\/h2>\n\n\n\n<p><strong>\u0420\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0431\u0435\u0442\u043e\u043d\u0430 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0440\u0430\u0437\u043d\u044b\u0445 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u043e\u0441\u0442\u0430\u0432\u043e\u0432 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u043e\u0432.<\/strong> \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438. <strong>\u041f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439<\/strong> \u043f\u043e\u043c\u043e\u0436\u0435\u0442 \u0432\u0430\u043c \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u0435, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0435\u0435 \u0432\u0430\u0448\u0438\u043c \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u044b\u043c \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0422\u0438\u043f \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430<\/strong><\/td><td><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e<\/strong><\/td><td><strong>\u041b\u0443\u0447\u0448\u0435 \u0432\u0441\u0435\u0433\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f\u2026<\/strong><\/td><td><strong>\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f<\/strong><\/td><\/tr><tr><td><strong>\u041f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d<\/strong><\/td><td>\u0414\u043e\u043b\u0433\u043e\u0432\u0435\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u043a \u0438\u0441\u0442\u0438\u0440\u0430\u043d\u0438\u044e<\/td><td>\u0417\u043e\u043d\u044b \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u0433\u043e \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f (\u043f\u043e\u0434\u044a\u0435\u0437\u0434\u043d\u044b\u0435 \u043f\u0443\u0442\u0438, \u0441\u043a\u043b\u0430\u0434\u044b)<\/td><td>\u0425\u043e\u0440\u043e\u0448\u043e (\u00b125%)<\/td><\/tr><tr><td><strong>\u0421\u0438\u043b\u0438\u043a\u043e\u043d<\/strong><\/td><td>\u0413\u0438\u0431\u043a\u043e\u0441\u0442\u044c \u0438 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u0443\u043b\u044c\u0442\u0440\u0430\u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u043e\u043c\u0443 \u0438\u0437\u043b\u0443\u0447\u0435\u043d\u0438\u044e<\/td><td>\u0412\u044b\u0441\u043e\u043a\u043e\u043f\u043e\u0434\u0432\u0438\u0436\u043d\u044b\u0435 \u0441\u0443\u0441\u0442\u0430\u0432\u044b, \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044e \u0432\u043d\u0435\u0448\u043d\u0435\u0439 \u0441\u0440\u0435\u0434\u044b<\/td><td>\u041e\u0442\u043b\u0438\u0447\u043d\u043e (\u00b150% \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435)<\/td><\/tr><tr><td><strong>\u0413\u0438\u0431\u0440\u0438\u0434 (\u041c\u0421-\u043f\u043e\u043b\u0438\u043c\u0435\u0440)<\/strong><\/td><td>\u0421\u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u043e\u043a\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u043c\u043e\u0441\u0442\u044c<\/td><td>\u0423\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043e\u043a\u0440\u0430\u0448\u0438\u0432\u0430\u0435\u043c\u044b\u0435 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/td><td>\u041e\u0447\u0435\u043d\u044c \u0445\u043e\u0440\u043e\u0448\u043e (\u00b135%)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u041a\u043e\u0433\u0434\u0430 \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c \u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d<\/h3>\n\n\n\n<p><strong>\u041f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d\u043e\u0432\u044b\u0435 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0438 \u043e\u0442\u043b\u0438\u0447\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0442 \u0434\u043b\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u0434\u043e\u043b\u0433\u043e\u0432\u0435\u0447\u043d\u043e\u0441\u0442\u0438 \u0438 \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u0438 \u043a \u0438\u0441\u0442\u0438\u0440\u0430\u043d\u0438\u044e.<\/strong> <strong>\u0418\u0445 \u0445\u0438\u043c\u0438\u044f \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u043f\u0440\u043e\u0447\u043d\u044b\u0435, \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0435 \u0443\u043f\u043b\u043e\u0442\u043d\u0435\u043d\u0438\u044f.<\/strong> \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0438 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435.<\/p>\n\n\n\n<p><strong>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d\u0430:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u041f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u043a \u0438\u0441\u0442\u0438\u0440\u0430\u043d\u0438\u044e<\/strong> \u2013 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043f\u0435\u0448\u0435\u0445\u043e\u0434\u043d\u043e\u0435 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435, \u0442\u0440\u0430\u043d\u0441\u043f\u043e\u0440\u0442\u043d\u044b\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/li>\n\n\n\n<li><strong>\u041e\u0442\u043b\u0438\u0447\u043d\u0430\u044f \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/strong> \u2013 \u043d\u0435 \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044e \u043c\u0430\u0441\u0435\u043b, \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u0447\u0438\u0441\u0442\u044f\u0449\u0438\u0445 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0438 \u0441\u043e\u043b\u0435\u0439 \u0434\u043b\u044f \u0431\u043e\u0440\u044c\u0431\u044b \u0441 \u043e\u0431\u043b\u0435\u0434\u0435\u043d\u0435\u043d\u0438\u0435\u043c<\/li>\n\n\n\n<li><strong>\u0421\u0430\u043c\u043e\u0432\u044b\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u044e\u0449\u0438\u0435\u0441\u044f \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/strong> \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0434\u043b\u044f \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/li>\n\n\n\n<li><strong>\u0421\u0438\u043b\u044c\u043d\u0430\u044f \u0430\u0434\u0433\u0435\u0437\u0438\u044f<\/strong> \u043a \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u043c \u0438 \u043a\u0430\u043c\u0435\u043d\u043d\u044b\u043c \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044f\u043c<\/li>\n\n\n\n<li><strong>\u042d\u043a\u043e\u043d\u043e\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0430\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/strong> \u0434\u043b\u044f \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439<\/li>\n<\/ul>\n\n\n\n<p><strong>\u041b\u0443\u0447\u0448\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f:<\/strong> \u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044b, \u043f\u0430\u0440\u043a\u043e\u0432\u043a\u0438, \u043f\u043e\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u043e-\u0440\u0430\u0437\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u043a\u0438, \u0430\u0432\u0442\u043e\u0437\u0430\u043f\u0440\u0430\u0432\u043e\u0447\u043d\u044b\u0435 \u0441\u0442\u0430\u043d\u0446\u0438\u0438 \u0438 \u043f\u0435\u0448\u0435\u0445\u043e\u0434\u043d\u044b\u0435 \u0437\u043e\u043d\u044b \u0441 \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u044b\u043c \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435\u043c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u041a\u043e\u0433\u0434\u0430 \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c \u0441\u0438\u043b\u0438\u043a\u043e\u043d<\/h3>\n\n\n\n<p><strong>\u0421\u0438\u043b\u0438\u043a\u043e\u043d\u043e\u0432\u044b\u0435 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u043e\u0434\u0432\u0438\u0436\u043d\u043e\u0441\u0442\u044c \u0438 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043d\u044b\u043c \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f\u043c<\/strong> \u0434\u043b\u044f \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439, \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u043d\u044b\u0445 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u043c \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044f\u043c \u0438\u043b\u0438 \u0430\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u043e\u043c\u0443 \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044e \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b.<\/p>\n\n\n\n<p><strong>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0441\u0438\u043b\u0438\u043a\u043e\u043d\u0430:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0418\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/strong> \u2013 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0441\u0443\u0441\u0442\u0430\u0432\u043e\u0432 \u00b150% \u0438\u043b\u0438 \u0432\u044b\u0448\u0435<\/li>\n\n\n\n<li><strong>\u041f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u043a \u0443\u043b\u044c\u0442\u0440\u0430\u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u043e\u043c\u0443 \u0438\u0437\u043b\u0443\u0447\u0435\u043d\u0438\u044e<\/strong> \u2013 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u0442 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430 \u043f\u0440\u0438 \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u043c \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0438 \u0441\u043e\u043b\u043d\u0446\u0430<\/li>\n\n\n\n<li><strong>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/strong> \u2013 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043e\u0442 -50\u00b0\u0421 \u0434\u043e +150\u00b0\u0421<\/li>\n\n\n\n<li><strong>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438\u043d\u0435\u0440\u0442\u043d\u043e\u0441\u0442\u044c<\/strong> \u2013 \u043d\u0435 \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d \u0432\u043b\u0438\u044f\u043d\u0438\u044e \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u0438\u0442\u0435\u043b\u0435\u0439 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b<\/li>\n\n\n\n<li><strong>\u0414\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b<\/strong> \u2013 \u0411\u043e\u043b\u0435\u0435 20 \u043b\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0441\u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445<\/li>\n<\/ul>\n\n\n\n<p><strong>\u041b\u0443\u0447\u0448\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f:<\/strong> \u0414\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0448\u0432\u044b, \u0444\u0430\u0441\u0430\u0434\u043d\u044b\u0435 \u043f\u0430\u043d\u0435\u043b\u0438, \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0441\u0431\u043e\u0440\u043d\u043e\u0433\u043e \u0436\u0435\u043b\u0435\u0437\u043e\u0431\u0435\u0442\u043e\u043d\u0430 \u0438 \u043d\u0430\u0440\u0443\u0436\u043d\u044b\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0441 \u0432\u044b\u0441\u043e\u043a\u0438\u043c\u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c\u0438 \u043a \u043f\u043e\u0434\u0432\u0438\u0436\u043d\u043e\u0441\u0442\u044f\u043c.<\/p>\n\n\n\n<p><strong>\u0412 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 <a target=\"_blank\" href=\"https:\/\/www.astm.org\/Standards\/C920.htm\" rel=\"noreferrer noopener\">\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b ASTM C920<\/a> \u0414\u043b\u044f \u0434\u043e\u0441\u0442\u0438\u0436\u0435\u043d\u0438\u044f \u0437\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a \u0432 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f\u0445 \u043e\u0441\u043d\u043e\u0432\u043e\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u043c\u0435\u0435\u0442 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0430 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0435\u0433\u043e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u0438 \u043a \u043f\u0435\u0440\u0435\u043c\u0435\u0449\u0435\u043d\u0438\u044e \u0438 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0439 \u043a \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044e.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u041a\u043e\u0433\u0434\u0430 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0432\u044b\u0431\u0438\u0440\u0430\u0442\u044c \u0433\u0438\u0431\u0440\u0438\u0434 (\u041c\u0421-\u043f\u043e\u043b\u0438\u043c\u0435\u0440)<\/h3>\n\n\n\n<p><strong>\u0413\u0435\u0440\u043c\u0435\u0442\u0438\u043a\u0438 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u043f\u043e\u043b\u0438\u043c\u0435\u0440\u043e\u0432 MS \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u0441\u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c<\/strong>, \u0441\u043e\u0447\u0435\u0442\u0430\u044e\u0449\u0438\u0439 \u0432 \u0441\u0435\u0431\u0435 \u043c\u043d\u043e\u0433\u043e\u0447\u0438\u0441\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d\u043e\u0432\u044b\u0445 \u0438 \u0441\u0438\u043b\u0438\u043a\u043e\u043d\u043e\u0432\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043e\u043a\u0440\u0430\u0448\u0438\u0432\u0430\u043d\u0438\u044f.<\/p>\n\n\n\n<p><strong>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0433\u0438\u0431\u0440\u0438\u0434\u0430:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0425\u043e\u0440\u043e\u0448\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0440\u0435\u0434\u0432\u0438\u0436\u0435\u043d\u0438\u044f<\/strong> \u2013 \u043e\u0431\u044b\u0447\u043d\u043e \u00b125-35% \u0430\u043a\u043a\u043e\u043c\u043e\u0434\u0430\u0446\u0438\u044f<\/li>\n\n\n\n<li><strong>\u041c\u043e\u0436\u043d\u043e \u043a\u0440\u0430\u0441\u0438\u0442\u044c \u043f\u043e\u0441\u043b\u0435 \u043e\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f<\/strong> \u2013 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043a\u0440\u0430\u0441\u043a\u0438 \u0434\u043b\u044f \u044d\u0441\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0438<\/li>\n\n\n\n<li><strong>\u042d\u043a\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c<\/strong> \u2013 \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u0431\u043e\u043b\u0435\u0435 \u043d\u0438\u0437\u043a\u043e\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u041b\u041e\u0421 \u0438 \u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/li>\n\n\n\n<li><strong>\u0421\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u0448\u0438\u0440\u043e\u043a\u0438\u043c \u0441\u043f\u0435\u043a\u0442\u0440\u043e\u043c \u0441\u0443\u0431\u0441\u0442\u0440\u0430\u0442\u043e\u0432<\/strong> \u2013 \u0445\u043e\u0440\u043e\u0448\u043e \u0441\u0446\u0435\u043f\u043b\u044f\u0435\u0442\u0441\u044f \u0441 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u0431\u0435\u0442\u043e\u043d\u043d\u044b\u043c\u0438 \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0438\u044f\u043c\u0438<\/li>\n\n\n\n<li><strong>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u043f\u043e\u0433\u043e\u0434\u043d\u044b\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c<\/strong> &#8211; good performance in exterior applications<\/li>\n<\/ul>\n\n\n\n<p><strong>\u041b\u0443\u0447\u0448\u0438\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f:<\/strong> Architectural concrete, decorative applications requiring paint, and general-purpose sealing where moderate movement is expected.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Application-Specific Sealant Recommendations<\/h2>\n\n\n\n<p><strong>Different concrete applications create unique performance demands<\/strong> that require specific sealant characteristics for optimal results. <strong>Understanding these application-specific requirements<\/strong> ensures successful long-term performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">For Horizontal Joints (Driveways, Garage Floors, Sidewalks)<\/h3>\n\n\n\n<p><strong>Horizontal joints face unique challenges, including traffic loads, ponding water, and debris accumulation.<\/strong> <strong>Self-leveling sealants provide optimal performance<\/strong> by creating smooth, even surfaces that resist damage and facilitate drainage.<\/p>\n\n\n\n<p><strong>Recommended solution:<\/strong> <strong>Self-leveling polyurethane sealants<\/strong> that cure to create traffic-ready surfaces.<\/p>\n\n\n\n<p><strong>Why self-leveling products excel:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perfect horizontal finish<\/strong> without tooling marks or irregularities<\/li>\n\n\n\n<li><strong>\u041f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u043a \u0438\u0441\u0442\u0438\u0440\u0430\u043d\u0438\u044e<\/strong> for vehicular and pedestrian traffic<\/li>\n\n\n\n<li><strong>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/strong> to automotive fluids and de-icing chemicals<\/li>\n\n\n\n<li><strong>Easy application<\/strong> with minimal skill requirements<\/li>\n\n\n\n<li><strong>Professional appearance<\/strong> that enhances overall project quality<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">For Vertical Joints (Tilt-Up Walls, Facades)<\/h3>\n\n\n\n<p><strong>Vertical applications require non-sag formulations<\/strong> that maintain position during application and curing without slumping or running out of the joint.<\/p>\n\n\n\n<p><strong>Recommended solution:<\/strong> <strong>Non-sag polyurethane or silicone sealants<\/strong>, depending on movement requirements.<\/p>\n\n\n\n<p><strong>Critical performance characteristics:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thixotropic behavior<\/strong> &#8211; flows under gun pressure but maintains shape at rest<\/li>\n\n\n\n<li><strong>No slumping<\/strong> during the cure cycle, even in hot weather<\/li>\n\n\n\n<li><strong>\u0421\u0438\u043b\u044c\u043d\u0430\u044f \u0430\u0434\u0433\u0435\u0437\u0438\u044f<\/strong> to vertical surfaces without primer requirements<\/li>\n\n\n\n<li><strong>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u043f\u043e\u0433\u043e\u0434\u043d\u044b\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c<\/strong> for long-term exterior exposure<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">For High-Movement\/Expansion Joints<\/h3>\n\n\n\n<p><strong>Expansion joints represent the most demanding sealing application<\/strong>, requiring maximum movement capability and excellent recovery properties.<\/p>\n\n\n\n<p><strong>Recommended solution:<\/strong> <strong>Low-modulus silicone sealants with \u00b150% movement capability<\/strong> as the premium choice for critical applications.<\/p>\n\n\n\n<p><strong>Why high-movement capability matters:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Accommodates thermal cycling<\/strong> without stress concentrations<\/li>\n\n\n\n<li><strong>Prevents adhesion failure<\/strong> under repeated movement<\/li>\n\n\n\n<li><strong>Maintains seal integrity<\/strong> through decades of service<\/li>\n\n\n\n<li><strong>Reduces maintenance requirements<\/strong> and lifecycle costs<\/li>\n<\/ul>\n\n\n\n<p><strong>Now that you understand the basics of product selection, let&#8217;s examine a critical application detail<\/strong> that separates professional installations from amateur attempts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. The Critical Role of the Backer Rod<\/h2>\n\n\n\n<p><strong>Proper backer rod installation is essential for sealant success<\/strong> but often overlooked by inexperienced applicators. <strong>Understanding the &#8220;hourglass shape&#8221; principle<\/strong> is crucial for achieving optimal sealant performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The Hourglass Shape Principle<\/h3>\n\n\n\n<p><strong>A properly installed backer rod creates an optimal &#8220;hourglass&#8221; joint profile<\/strong> where the sealant is thicker at the adhesion surfaces and thinner in the center. <strong>This configuration maximizes flexibility<\/strong> while ensuring strong adhesion at critical bond lines.<\/p>\n\n\n\n<p><strong>Why the hourglass shape works:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prevents three-sided adhesion<\/strong> &#8211; the primary cause of sealant failure<\/li>\n\n\n\n<li><strong>Optimizes stress distribution<\/strong> during joint movement<\/li>\n\n\n\n<li><strong>Controls sealant depth<\/strong> for consistent performance<\/li>\n\n\n\n<li><strong>Reduces material usage<\/strong> while improving results<\/li>\n\n\n\n<li><strong>Ensures proper cure geometry<\/strong> for maximum durability<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Backer Rod Selection Guidelines<\/h3>\n\n\n\n<p><strong>Choose backer rod diameter 25% larger than joint width<\/strong> to ensure proper compression and positioning. <strong>Closed-cell foam prevents water absorption<\/strong> and maintains consistent performance over time.<\/p>\n\n\n\n<p><strong>Installation best practices:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Install at proper depth<\/strong> &#8211; typically 50% of joint width below the surface<\/li>\n\n\n\n<li><strong>Avoid puncturing<\/strong> the rod during installation<\/li>\n\n\n\n<li><strong>Ensure continuous installation<\/strong> without gaps or overlaps<\/li>\n\n\n\n<li><strong>Use appropriate tools<\/strong> to prevent damage during placement<\/li>\n<\/ul>\n\n\n\n<p><strong>Professional insight:<\/strong> <strong>The cost of backer rod is minimal compared to its impact on sealant performance.<\/strong> <strong>Skipping this step to save money typically results in premature failure<\/strong> and complete re-sealing costs within 2-5 years.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. Our Professional-Grade Solutions<\/h2>\n\n\n\n<p><strong>Based on the demanding requirements of concrete applications, we recommend our proven professional solutions<\/strong> that deliver superior performance in the most challenging conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">BoPin PU-440 Floor Joint Sealant<\/h3>\n\n\n\n<p><strong>The Durable Choice for High-Traffic Horizontal Applications<\/strong><\/p>\n\n\n\n<p><strong>For industrial floors, parking structures, and high-traffic areas requiring maximum durability and chemical resistance, <a href=\"https:\/\/bopinchem.com\/ru\/%d0%bf%d0%be%d0%bb%d0%b8%d1%83%d1%80%d0%b5%d1%82%d0%b0%d0%bd%d0%be%d0%b2%d1%8b%d0%b9-%d0%b3%d0%b5%d1%80%d0%bc%d0%b5%d1%82%d0%b8%d0%ba-%d0%b4%d0%bb%d1%8f-%d1%88%d0%b2%d0%be%d0%b2-%d0%bf%d0%be%d0%bb\/\" target=\"_blank\" data-type=\"product\" data-id=\"421\" rel=\"noreferrer noopener\">BoPin PU-440<\/a> represents the professional standard<\/strong> for horizontal concrete joint sealing.<\/p>\n\n\n\n<p><strong>Why BoPin PU-440 Excels:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u0441\u0430\u043c\u043e\u0432\u044b\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u043d\u0438\u044f<\/strong> &#8211; Creates a perfect horizontal joint finish without tooling, eliminating application skill variables and ensuring consistent results.<\/li>\n\n\n\n<li><strong>\u041f\u0440\u0435\u0432\u043e\u0441\u0445\u043e\u0434\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u043a \u0438\u0441\u0442\u0438\u0440\u0430\u043d\u0438\u044e<\/strong> &#8211; Withstands forklift traffic, vehicle loads, and heavy pedestrian use without wear or degradation<\/li>\n\n\n\n<li><strong>\u0418\u0441\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/strong> &#8211; Resistant to oils, fuels, cleaning agents, and diluted acids commonly found in industrial environments<\/li>\n\n\n\n<li><strong>\u00b125% Movement Capability<\/strong> &#8211; Accommodates structural movement and thermal cycling without bond failure<\/li>\n\n\n\n<li><strong>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/strong> &#8211; Maintains flexibility from -30\u00b0C to +80\u00b0C for reliable year-round performance<\/li>\n\n\n\n<li><strong>Professional Application<\/strong> &#8211; Flows smoothly for easy installation while self-leveling to eliminate surface irregularities.<\/li>\n<\/ul>\n\n\n\n<p><strong>Technical Specifications:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Base Material:<\/strong> Single-component polyurethane<\/li>\n\n\n\n<li><strong>Density:<\/strong> 1,35 \u0433\/\u0441\u043c\u00b3<\/li>\n\n\n\n<li><strong>Shore A Hardness:<\/strong> 35\u00b15<\/li>\n\n\n\n<li><strong>Elongation at Break:<\/strong> &gt;450%<\/li>\n<\/ul>\n\n\n\n<p><strong>Available in 310ml cartridges and 600ml foil packages<\/strong> with color options including Grey, Black, and Beige.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">BoPin 380 \u0430\u0442\u043c\u043e\u0441\u0444\u0435\u0440\u043e\u0441\u0442\u043e\u0439\u043a\u0438\u0439 \u0444\u0430\u0441\u0430\u0434\u043d\u044b\u0439 \u0433\u0435\u0440\u043c\u0435\u0442\u0438\u043a<\/h3>\n\n\n\n<p><strong>Ultimate Flexibility for Demanding Expansion Joints<\/strong><\/p>\n\n\n\n<p><strong>For expansion joints, facade applications, and high-movement connections requiring maximum performance, BoPin 380 delivers the exceptional movement capability and weather resistance<\/strong> that demanding projects require.<\/p>\n\n\n\n<p><strong>Why <a href=\"https:\/\/bopinchem.com\/ru\/bopin-380-weather-resistant-facade-sealant\/\" target=\"_blank\" data-type=\"product\" data-id=\"405\" rel=\"noreferrer noopener\">BoPin 380<\/a> Delivers Superior Results:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00b150% Movement Capability<\/strong> &#8211; Exceptional accommodation of structural and thermal movement that would destroy lesser products<\/li>\n\n\n\n<li><strong>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u0443\u043b\u044c\u0442\u0440\u0430\u0444\u0438\u043e\u043b\u0435\u0442\u043e\u0432\u043e\u043c\u0443 \u0438\u0437\u043b\u0443\u0447\u0435\u043d\u0438\u044e<\/strong> &#8211; No degradation, color change, or mechanical property loss despite decades of intense sun exposure<\/li>\n\n\n\n<li><strong>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u044d\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u044c\u043d\u044b\u043c \u043f\u043e\u0433\u043e\u0434\u043d\u044b\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u043c<\/strong> &#8211; Performs reliably in temperatures from -50\u00b0C to +150\u00b0C through the world&#8217;s most challenging climates.<\/li>\n\n\n\n<li><strong>\u041d\u0435\u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0435\u043c\u044b\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438<\/strong> &#8211; Safe for use on natural stone and sensitive facade materials without discoloration concerns<\/li>\n\n\n\n<li><strong>\u0423\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u043d\u044b\u0439 \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b<\/strong> &#8211; 20+ year durability in properly designed joints with minimal maintenance requirements<\/li>\n\n\n\n<li><strong>\u0412\u0441\u0435\u043f\u043e\u0433\u043e\u0434\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/strong> &#8211; Can be applied in temperatures as low as -20\u00b0C for year-round construction flexibility<\/li>\n<\/ul>\n\n\n\n<p><strong>Technical Specifications:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Base Material:<\/strong> 100% \u0421\u0438\u043b\u0438\u043a\u043e\u043d \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f<\/li>\n\n\n\n<li><strong>Density:<\/strong> 1,40 \u0433\/\u0441\u043c\u00b3<\/li>\n\n\n\n<li><strong>Shore A Hardness:<\/strong> 30\u00b15<\/li>\n\n\n\n<li><strong>Elongation at Break:<\/strong> &gt;600%<\/li>\n\n\n\n<li><strong>Tensile Strength:<\/strong> 1,5 \u041c\u041f\u0430<\/li>\n<\/ul>\n\n\n\n<p><strong>\u0412\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0432 \u043a\u0430\u0440\u0442\u0440\u0438\u0434\u0436\u0430\u0445 \u043e\u0431\u044a\u0435\u043c\u043e\u043c 300 \u043c\u043b \u0438 \u0444\u043e\u043b\u044c\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0443\u043f\u0430\u043a\u043e\u0432\u043a\u0430\u0445 \u043e\u0431\u044a\u0435\u043c\u043e\u043c 600 \u043c\u043b.<\/strong> with multiple color options, including Clear, White, Black, Grey, Bronze, and Limestone.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Technical FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">How long does concrete joint sealant last?<\/h3>\n\n\n\n<p><strong>Service life depends on sealant quality, application conditions, and maintenance practices.<\/strong> <strong>Professional-grade polyurethane sealants like BoPin PU-440 typically provide 10-15 years of reliable service<\/strong> in high-traffic applications with proper installation.<\/p>\n\n\n\n<p><strong>High-performance silicone sealants like BoPin 380 can deliver 20+ years of service<\/strong> in expansion joint applications when properly designed and installed.<\/p>\n\n\n\n<p><strong>Factors affecting service life:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Joint design and movement calculations<\/strong> &#8211; Properly sized joints last longer<\/li>\n\n\n\n<li><strong>Surface preparation quality<\/strong> &#8211; Clean, sound substrates ensure maximum adhesion<\/li>\n\n\n\n<li><strong>Backer rod installation<\/strong> &#8211; Proper geometry prevents premature failure<\/li>\n\n\n\n<li><strong>\u0412\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u044b<\/strong> &#8211; UV, chemicals, and temperature extremes affect longevity<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Do I need a primer before applying the sealant?<\/h3>\n\n\n\n<p><strong>Primer requirements depend on substrate conditions and sealant formulation.<\/strong> <strong>Always consult the Technical Data Sheet (TDS) for specific primer recommendations<\/strong> based on your substrate and environmental conditions.<\/p>\n\n\n\n<p><strong>General guidelines:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Porous concrete<\/strong> &#8211; Primer typically recommended for optimal adhesion<\/li>\n\n\n\n<li><strong>Dense, smooth concrete<\/strong> &#8211; May not require primer with quality sealants<\/li>\n\n\n\n<li><strong>Contaminated surfaces<\/strong> &#8211; Primer is often essential after thorough cleaning<\/li>\n\n\n\n<li><strong>Critical applications<\/strong> &#8211; Primer provides insurance against adhesion failure<\/li>\n<\/ul>\n\n\n\n<p><strong>Professional practice:<\/strong> <strong>When in doubt, use primer.<\/strong> <strong>The modest cost provides significant insurance<\/strong> against costly adhesion failures.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How wide can a joint be for sealant application?<\/h3>\n\n\n\n<p><strong>Joint width limits depend on sealant type and application method:<\/strong><\/p>\n\n\n\n<p><strong>Polyurethane sealants:<\/strong> <strong>Maximum 40mm width for reliable performance<\/strong> without internal reinforcement or specialized application techniques.<\/p>\n\n\n\n<p><strong>Silicone sealants:<\/strong> <strong>Can handle wider joints up to 50mm<\/strong> due to superior elongation properties and flexibility.<\/p>\n\n\n\n<p><strong>Beyond these limits:<\/strong> <strong>Consider alternative solutions<\/strong> such as preformed seals, multiple-stage sealing systems, or structural modifications to reduce joint width.<\/p>\n\n\n\n<p><strong>Critical consideration:<\/strong> <strong>Wider joints require proportionally deeper sealant installation<\/strong> and careful attention to backer rod placement for optimal performance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What safety considerations apply to concrete joint sealing?<\/h3>\n\n\n\n<p><strong>Professional sealant application requires appropriate safety measures<\/strong> to protect workers and ensure quality results.<\/p>\n\n\n\n<p><strong>Key safety guidelines:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Adequate ventilation<\/strong> during application and curing periods<\/li>\n\n\n\n<li><strong>Personal protective equipment<\/strong>, including gloves, eye protection, and respiratory protection, as specified<\/li>\n\n\n\n<li><strong>Proper handling procedures<\/strong> for chemical products and application equipment<\/li>\n\n\n\n<li><strong>Surface preparation safety<\/strong>, including dust control and proper tool usage<\/li>\n<\/ul>\n\n\n\n<p><strong>Following <a target=\"_blank\" href=\"https:\/\/www.osha.gov\/construction\" rel=\"noreferrer noopener\">established construction safety protocols<\/a> ensures safe application procedures<\/strong> that protect workers while delivering professional-quality results.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion: Seal it Right, Seal it Once<\/h2>\n\n\n\n<p><strong>The long-term performance of any concrete structure depends fundamentally on correctly identifying joint types<\/strong> and selecting sealants with the appropriate chemistry and performance characteristics for each specific application.<\/p>\n\n\n\n<p><strong>Remember these critical principles for concrete joint sealing success:<\/strong><\/p>\n\n\n\n<p><strong>1) Joint type determines sealant requirements.<\/strong> <strong>Expansion joints need maximum movement capability, while control joints prioritize durability and adhesion.<\/strong><\/p>\n\n\n\n<p><strong>2) Sealant chemistry must match application demands.<\/strong> <strong>Polyurethane for traffic areas, silicone for high movement, and hybrids for balanced performance.<\/strong><\/p>\n\n\n\n<p><strong>3) Proper installation details matter.<\/strong> <strong>Backer rod placement, surface preparation, and joint geometry<\/strong> determine whether quality sealants deliver their full performance potential.<\/p>\n\n\n\n<p><strong>4) Professional-grade products justify their cost.<\/strong> <strong>The difference between success and failure often lies in material quality<\/strong> rather than application technique.<\/p>\n\n\n\n<p><strong>Concrete structures represent substantial investments that deserve protection<\/strong> with appropriately specified, professionally applied joint sealants. <strong>The cost of proper sealing is minimal compared to the expense of premature concrete replacement<\/strong> due to water infiltration and structural damage.<\/p>\n\n\n\n<p><strong>Don&#8217;t leave the integrity of your concrete investment to chance.<\/strong> <strong>Understanding joint functions and matching appropriate sealant technologies<\/strong> ensures long-term structural protection and minimizes lifecycle maintenance costs.<\/p>\n\n\n\n<p><em>BoPin Chemical &#8211; Professional Construction Chemicals for Global Markets. Trusted by engineers and contractors across Central Asia, the Middle East, Southeast Asia, and Africa for concrete sealing solutions that deliver long-term structural protection in the world&#8217;s most demanding environments.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Protecting Your Concrete Investment Starts at the Joints Unsealed or improperly sealed concrete joints are the number one entry point for water infiltration. This leads to freeze-thaw damage, sub-base erosion, and eventual structural failure. The consequences cascade rapidly once water penetrates the concrete system &#8211; from minor surface cracks to complete pavement replacement within just [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1211,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[201],"tags":[209,211],"class_list":["post-1209","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-floor-structure","tag-product-comparison","tag-technical-reference"],"acf":[],"_links":{"self":[{"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/posts\/1209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/comments?post=1209"}],"version-history":[{"count":3,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/posts\/1209\/revisions"}],"predecessor-version":[{"id":1220,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/posts\/1209\/revisions\/1220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/media\/1211"}],"wp:attachment":[{"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/media?parent=1209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/categories?post=1209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bopinchem.com\/ru\/wp-json\/wp\/v2\/tags?post=1209"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}