{"product_id":"mapei-grani-rapid-50lbs-gray","title":"Mapei Grani\/Rapid 50lbs. Gray","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMapei Granirapid Gray Rapid-Set Flexible Tile Mortar, 50 lb.\u003c\/strong\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGranirapid is a two-component, rapid-curing flexible mortar system built for fast-track tile jobs where you can't wait days for standard mortar to dry. It develops high early strength and handles the same demanding applications as standard flexible mortars — but cures fast enough to keep a project on schedule.\u003c\/p\u003e\n\u003cp\u003eMapei's High-Hydrated Cement Technology (HCT) gives Granirapid superior drying characteristics, so there's low residual moisture behind the tile after just 24 hours, without contributing to efflorescence. Works with a wide range of tile types, including porcelain and glass, and resists moisture and staining — a solid fit for kitchens, bathrooms, and other wet or high-traffic areas.\u003c\/p\u003e\n\u003cp\u003eComes as a two-part system: powder mixed with Mapei's liquid latex additive (sold separately). Paired with Ultracolor Plus FA grout, the finished install can handle water submersion in as little as 72 hours.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1996\/7489\/files\/granirapid-system.pdf?v=1785943397\" target=\"_blank\" rel=\"noopener\"\u003eClick here for Technical Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTwo-component, rapid-setting, flexible tile mortar (powder + liquid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003ePorcelain, glass, and most tile types in interior and wet-area installs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eHigh-Hydrated Cement Technology (HCT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCure\/dry-out\u003c\/td\u003e\n\u003ctd\u003eLow residual moisture behind tile after 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater submersion\u003c\/td\u003e\n\u003ctd\u003e72 hours when paired with Ultracolor Plus FA grout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall temp\u003c\/td\u003e\n\u003ctd\u003e40°F–95°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePot life\u003c\/td\u003e\n\u003ctd\u003e30 minutes once mixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrost protection\u003c\/td\u003e\n\u003ctd\u003e7 days after install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage size\u003c\/td\u003e\n\u003ctd\u003e50 lb. bag (gray powder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this come with the liquid component? \u003c\/strong\u003eNo — Granirapid is a two-part system. The 50 lb gray powder is mixed with Mapei's Granirapid liquid latex additive, sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this different from the white version? \u003c\/strong\u003ePerformance is identical — gray is the standard choice for most installs, while white is typically used for light, translucent, or glass tile where mortar color could show through.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it with glass tile?\u003c\/strong\u003e Yes, generally — but some glass tile backings aren't compatible. Check the tile manufacturer's recommendations and TCNA guidelines first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long can I work with it once mixed? \u003c\/strong\u003e30 minutes pot life. Don't mix more than you can install in that window.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"product-sku-search\" id=\"product-sku-search\"\u003eSku: \u003cspan\u003e7051040\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- END FLOORCOMMANDER SKU INSERT --\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e","brand":"Mapei","offers":[{"title":"Default Title","offer_id":48628186153154,"sku":"7051040","price":52.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1996\/7489\/files\/swatch_granirapid-powder-gray-50lbs.jpg?v=1786986728","url":"https:\/\/flooringmarket.com\/products\/mapei-grani-rapid-50lbs-gray","provider":"Flooring Market","version":"1.0","type":"link"}