Reduces surface temperatures by 20\u201340 \u00b0C or more<\/strong>, minimizing thermal expansion and contraction of buildings. Lowers indoor temperatures by 3\u20135 \u00b0C<\/strong>, achieving up to 30% savings in cooling energy<\/strong>. Cool Roof<\/strong> is a compound word combining \u201cCool,\u201d<\/em> meaning cooling, and \u201cRoof.\u201d<\/em> SINA I&S heat-reduction products are formulated on a water-based system<\/strong>, resulting in low emissions of volatile organic compounds (VOCs) and no detectable formaldehyde<\/strong>. Special light-reflective technology effectively lowers surface temperatures and reduces heat accumulation and thermal expansion stress on buildings. By lowering both surface and indoor temperatures, cooling energy consumption is significantly reduced. A single-component (one-pack) system<\/strong> that requires no mixing, offering outstanding ease of application. Packaging:<\/strong> 18 kg \/ container<\/p>\n<\/li>\n Applications:<\/strong> Building rooftops and exterior walls, livestock facilities, logistics centers and industrial complexes, communication and transport facilities<\/p>\n<\/li>\n Key Features:<\/strong> High reflectance, heat reduction, energy saving, eco-friendly formulation, excellent workability<\/p>\n Superior Water Repellency<\/strong> Cost Efficiency<\/strong> Cool Running\u2122-CR Reduces surface temperatures by 20\u201340 \u00b0C or more, minimizing thermal expansion and contraction of buildings.With excellent resistance to yellowing, repainting cycles are extended. Lowers indoor temperatures by 3\u20135 …<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"footnotes":""},"class_list":["post-2238","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sinaens.com\/index.php?rest_route=\/wp\/v2\/pages\/2238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinaens.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sinaens.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sinaens.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinaens.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2238"}],"version-history":[{"count":3,"href":"https:\/\/sinaens.com\/index.php?rest_route=\/wp\/v2\/pages\/2238\/revisions"}],"predecessor-version":[{"id":2244,"href":"https:\/\/sinaens.com\/index.php?rest_route=\/wp\/v2\/pages\/2238\/revisions\/2244"}],"wp:attachment":[{"href":"https:\/\/sinaens.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
With excellent resistance to yellowing, repainting cycles are extended.<\/p>\n<\/li>\n
This contributes to reducing carbon dioxide emissions and fine particulate matter generated by electricity consumption.<\/p>\n<\/li>\n<\/ul>\n![\"\"](\"https:\/\/sinaens.com\/wp-content\/uploads\/2025\/12\/001-300x159.png\")
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By utilizing advanced additives and light-reflective pigments, it delivers a high solar reflectance of 86\u201389%<\/strong>, reducing external surface temperatures by 20 \u00b0C or more<\/strong> and indoor temperatures by 3\u20135 \u00b0C or more<\/strong>.<\/p>\n
\n\ud83c\udf31 Environment Friendly<\/h3>\n
They provide an eco-friendly heat-reduction solution that is safe for both the environment and human health.<\/p>\n
\n\u2600\ufe0f High Solar Reflectance<\/h3>\n
With minimal yellowing, the coating maintains an attractive appearance over time and extends repainting cycles, reducing maintenance costs.<\/p>\n
\n\u26a1 Energy Saving<\/h3>\n
This contributes to greenhouse gas reduction and supports carbon-neutral, sustainable building solutions.<\/p>\n
\n\ud83d\udee0\ufe0f Excellent Workability<\/h3>\n
Fast drying and adaptable to a wide range of sites, enabling efficient and flexible installation.<\/p>\n
\nBasic Specifications<\/h2>\n
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Key Features<\/strong><\/h1>\n<\/li>\n<\/ul>\n
![\"\"](\"https:\/\/sinaens.com\/wp-content\/uploads\/2025\/12\/CR-233x300.png\")
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Awarded the Environmental Label Certification<\/strong>; no heavy metals detected<\/strong>; volatile organic compounds (VOCs) below regulatory limits<\/strong>.<\/li>\n
A single-component (one-pack) system<\/strong> for easy application with a short curing time<\/strong>.<\/li>\n
Average solar reflectance of 86\u201389%<\/strong>, certified by the U.S. CRRC<\/strong>.<\/li>\n
Extends building service life, prevents concrete aging, and blocks moisture penetration,
thereby reducing freeze\u2013thaw damage during winter.<\/p>\n<\/li>\n
Passed 1,000 hours of accelerated weathering testing<\/strong> with excellent resistance to discoloration;
superior visibility and extended repainting cycles lead to reduced maintenance costs.<\/p>\n<\/li>\n\u2728 \ucfe8\ub7ec\ub2dd\u2122 \u2013 CR \uc81c\ud488 \uc0ac\uc591<\/strong><\/h5>\n
![\"\"](\"https:\/\/sinaens.com\/wp-content\/uploads\/2025\/12\/0002-300x128.png\")
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\n Item<\/strong><\/th>\n Cool Running\u2122 \u2013 CR<\/strong><\/th>\n<\/tr>\n<\/thead>\n\n \n Finish<\/strong><\/td>\n White, Matte<\/td>\n<\/tr>\n \n Drying Time (Hard Dry)<\/strong><\/td>\n Within 2 hours<\/td>\n<\/tr>\n \n Drying Time (Recoating)<\/strong><\/td>\n After 4 hours or more<\/td>\n<\/tr>\n \n Number of Coats<\/strong><\/td>\n 2 coats<\/td>\n<\/tr>\n \n Recommended Dry Film Thickness<\/strong><\/td>\n 50 \u00b5m<\/td>\n<\/tr>\n \n Theoretical Coverage<\/strong><\/td>\n 3.5 m\u00b2\/L (2.8 m\u00b2\/kg)<\/td>\n<\/tr>\n \n Thinner<\/strong><\/td>\n Per coat \/ Water (potable) up to 5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"