{"product_id":"gaf-sa-primer-5-gallon-sbs-polymer-based-substrate-primer-for-vapor-retarder","title":"GAF SA Primer 5 Gallon SBS Polymer-Based Substrate Primer for Vapor Retarder","description":"\u003ch1\u003eGAF SA Primer 5 Gallon SBS Polymer-Based Substrate Primer for Vapor Retarder\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGAF SA Primer is an SBS polymer-based primer that prepares approved substrates for adhesion of the GAF SA Vapor Retarder. The 5-gallon pail is a blend of SBS polymers, solvents, and additives and can be applied by brush or roller. It is approved for use on plywood, gypsum, concrete, and asphalt panels.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSBS polymer based:\u003c\/strong\u003e A blend of SBS polymers, solvents, and additives formulated for substrate preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapor retarder prep:\u003c\/strong\u003e Prepares the substrate for adhesion to the GAF SA Vapor Retarder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple substrates:\u003c\/strong\u003e Can be used on plywood, gypsum, concrete, and asphalt panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrush or roller:\u003c\/strong\u003e Can be applied by brush or roller for flexible jobsite application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-gallon pail:\u003c\/strong\u003e Supplied in a 5-gallon unit in clear form.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGAF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pail, 5 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGAF SA self-adhered system accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSBS polymers, solvents, and additives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrush or roller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible substrates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlywood, gypsum, concrete, asphalt panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrimer for GAF SA Vapor Retarder on approved substrates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eFormulated for use with the GAF SA Vapor Retarder on approved substrates including plywood, gypsum, concrete, and asphalt panels. Confirm the vapor retarder and self-adhered membrane components are from the matching GAF SA system.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 5-gallon pail of GAF SA Primer.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What substrates can it prime?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Plywood, gypsum, concrete, and asphalt panels.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it applied?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e By brush or roller.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What does it pair with?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It prepares the substrate for adhesion to the GAF SA Vapor Retarder.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is it made of?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A blend of SBS polymers, solvents, and additives.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003ePrime porous or dusty substrates such as concrete and gypsum before applying self-adhered vapor retarders to achieve reliable bond. Apply at an even film with brush or roller and allow proper dry time before membrane installation. Order pail quantity based on substrate porosity and the GAF SA system's specified application rate.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSolvent-based primers release flammable vapors; ensure ventilation, keep ignition sources away, and follow the product safety data sheet.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the 5-gallon GAF SA Primer to prep substrates for your GAF SA vapor retarder installation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GAF","offers":[{"title":"Default Title","offer_id":53522906775919,"sku":"GAFSAPR5","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_GAFSAPR5.jpg?v=1790233264","url":"https:\/\/superarbor.io\/products\/gaf-sa-primer-5-gallon-sbs-polymer-based-substrate-primer-for-vapor-retarder","provider":"Super Arbor","version":"1.0","type":"link"}