{"product_id":"spray-foam-insulation-480-sq-ft-closed-cell-polyurethane-foam","title":"Spray Foam Insulation 480 Sq.Ft. - Closed Cell Polyurethane Foam","description":"\u003cp\u003eIn this review of the Spray Foam Insulation 480 Sq.Ft. pack, the bottom line is simple: this product is aimed at homeowners and pros who need a Class-A fire rated, high R-value insulation that claims to cut heating and cooling costs significantly. The reviewer found it most useful for sealing rim joists, attic penetrations and small wall cavities where a canned expanding foam is appropriate. While it delivers strong thermal and acoustic benefits when it performs correctly, users should be prepared for variability in sprayability and to follow the can temperature guidance closely for best results.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass-A fire rating:\u003c\/strong\u003e Provides verified safety performance with ASTM E84 compliance so users get trusted fire resistance for roof and wall applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy saving:\u003c\/strong\u003e The formula claims to reduce energy costs by 40% to 60% by improving air sealing and continuous insulation in common building assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e The expanded polyurethane cures to a lasting insulation layer intended to minimize the need for frequent rework on roof and wall joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding and paintability:\u003c\/strong\u003e Adheres to many substrates including wood, concrete and metal, and can be painted once cured to match finishes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication guidance:\u003c\/strong\u003e Two nozzles are supplied for vertical and ceiling work, and warming cans to about 68F is recommended to improve spray performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide substrate list:\u003c\/strong\u003e Marketed for use on drywall, stucco, OSB, PVC and even vehicle bodies and boats, offering versatility for structural and hobby projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis 24-pack is best for DIYers tackling multiple sealing tasks, contractors needing cans for small or hard-to-reach gaps, and anyone focused on improving insulation and sound control without a full spray rig. The Class-A rating and broad substrate compatibility suit projects that need both safety and versatility.\u003c\/p\u003e\n\u003cp\u003eThose who need perfectly consistent closed cell results for structural support or who require an application gun and cleaner included should look elsewhere; several users report sprayability and adhesion issues that require careful handling and possibly supplemental products to achieve ideal bonding.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass-A fire rated material improves safety in assemblies where fire performance matters.\u003c\/li\u003e\n\u003cli\u003eCan materially reduce energy loss when properly applied, delivering thermal and acoustic benefits.\u003c\/li\u003e\n\u003cli\u003eAdheres to many building materials and is paintable for finishing work.\u003c\/li\u003e\n\u003cli\u003eIncludes two nozzle options to handle vertical and ceiling patterns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustomer reports note inconsistent foam quality and sprayability, with some cans failing to spray as expected.\u003c\/li\u003e\n\u003cli\u003eGun and cleaner are not included, so additional accessory purchases are required for some users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSPRAYMAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eApprox. 480 Sq.Ft. per pack (24 cans)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCan size\u003c\/td\u003e\n\u003ctd\u003e27.1 oz per can\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell type\u003c\/td\u003e\n\u003ctd\u003eMarketed as Closed Cell Polyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire rating\u003c\/td\u003e\n\u003ctd\u003eClass-A, includes ASTM E84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication temperature\u003c\/td\u003e\n\u003ctd\u003eOptimal 68F; effective 41F to 86F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis pack is a practical choice for users who need a fire rated, energy saving spray foam for sealing, sound control and thermal upgrades across many substrates. It represents good value when cans perform as intended, but buyers should be aware of reported variability in sprayability and may need to acquire a compatible gun and cleaner separately to get the best results.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs a gun included with this pack?\u003c\/strong\u003e\u003cbr\u003eNo, the gun and cleaner are not included; users should plan to purchase or use a compatible dispensing gun.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature should the cans be for best results?\u003c\/strong\u003e\u003cbr\u003eFor best performance warm the can to about 68F; application is effective between 41F and 86F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used on metal and concrete?\u003c\/strong\u003e\u003cbr\u003eYes, the product is intended to bond to materials such as concrete, metal, wood and drywall and can be painted after curing.\u003c\/p\u003e","brand":"SPRAYMAN","offers":[{"title":"Default Title","offer_id":48613220253915,"sku":"B0BVKXC7YG","price":394.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71POvKeRF8L._SL1500.jpg?v=1778584867","url":"https:\/\/gearmusthave.com\/products\/spray-foam-insulation-480-sq-ft-closed-cell-polyurethane-foam","provider":"GearMustHave","version":"1.0","type":"link"}