{"product_id":"3m-fire-barrier-sealant-fd-150-red-gun-grade-latex-4-5-gallon-drum","title":"3M Fire Barrier Sealant FD 150+ Red, Gun-Grade Latex - 4.5 Gallon Drum","description":"\u003cp\u003eIn this review of the 3M Fire Barrier Sealant FD 150+ the bottom line is straightforward: this is a purpose-built, industrial firestop sealant for contractors and facility teams who need a re-enterable, flexible seal that is tested for multi-hour fire and smoke containment. The reviewer found the gun-grade, latex-based formula easy to tool and clean up with water, and appreciated that it delivers a continuous, elastomeric barrier with proven ratings for both through-penetrations and construction joints. If your project specification calls for listed firestop materials and an L-rating for smoke, this product should be on your shortlist.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested fire performance:\u003c\/strong\u003e Provides up to 4-hour protection in listed construction joints and up to 3-hour protection for through-penetrations when installed per tested systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoke L-rating:\u003c\/strong\u003e Offers a smoke seal (L-rating) to help prevent the passage of smoke and noxious gas in occupied spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatex-based, gun-grade formula:\u003c\/strong\u003e Water-based and gun-grade for straightforward dispensing, easy tooling and water cleanup on the jobsite.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible, elastomeric seal:\u003c\/strong\u003e Remains pliable with +\/- 19% movement capability to accommodate typical pipe and joint movement without losing the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-solids, low shrinkage:\u003c\/strong\u003e The higher solids formulation reduces shrinkage and maintains a monolithic barrier after cure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRe-enterable and repairable:\u003c\/strong\u003e Can be re-entered for maintenance or modification of penetrants without destroying the firestop system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is aimed at industrial and commercial contractors, mechanical and firestop installers, and facilities maintenance teams working on fire-rated floor slabs, walls and head-of-wall systems where listed firestop materials are required. It fits projects that specify tested systems to ASTM E814 (UL 1479), CAN\/ULC S115 and ASTM E1966 (UL 2079).\u003c\/p\u003e\u003cp\u003eIt is not intended for consumer sale or general household use; technicians should follow installation instructions and ensure the correct tested system is used for each penetration type. If you need an oil-based or non-reenterable epoxy-style sealant, look to other product families that match those chemistry requirements.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTested and listed performance for both through-penetrations and construction joints, giving confidence in specified installations.\u003c\/li\u003e\n\u003cli\u003eWater-based latex formula allows easy cleanup and simpler handling on site compared with solvent-based alternatives.\u003c\/li\u003e\n\u003cli\u003eFlexible, elastomeric behavior and re-enterable formulation support movement and future maintenance.\u003c\/li\u003e\n\u003cli\u003eHigh-solids composition limits shrinkage and helps maintain a continuous seal over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFormulated for industrial\/occupational use only, so not suitable for DIY consumer applications or retail sale to the public.\u003c\/li\u003e\n\u003cli\u003eAvailable in a 4.5 gallon drum which may be oversized for very small jobs or occasional users.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eFire Barrier Sealant FD 150+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e4.5 gallon drum (pail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLatex-based, water-based acrylic formula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Ratings\u003c\/td\u003e\n\u003ctd\u003eThrough-penetrations to 3 hours; construction joints to 4 hours (tested\/listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMovement Capability\u003c\/td\u003e\n\u003ctd\u003eApproximately 19% for joints and typical pipe movement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Properties\u003c\/td\u003e\n\u003ctd\u003eRe-enterable, elastomeric, high-solids, L-rating for smoke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 3M Fire Barrier Sealant FD 150+ is a practical, tested firestop solution for contractors and facilities that need a flexible, re-enterable seal with recognized listings for fire and smoke. Its water-based, gun-grade acrylic makes jobsite handling and cleanup simple, and the proven multi-hour ratings mean it is a pragmatic choice where code-compliant, listed firestopping is required.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this product suitable for pipe penetrations?\u003c\/strong\u003e\u003cbr\u003eYes, it is listed for through-penetrations and is formulated to accommodate typical pipe movement when installed in approved systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it be cleaned up with water?\u003c\/strong\u003e\u003cbr\u003eYes, the latex, water-based formula allows easy cleanup with water before the material cures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this intended for consumer DIY use?\u003c\/strong\u003e\u003cbr\u003eNo, it is intended for industrial and occupational use only and is not for consumer sale or residential DIY applications.\u003c\/p\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":48676805869787,"sku":"B082FXZMZ7","price":334.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61BBeCvMwTL._SL1500.jpg?v=1778704002","url":"https:\/\/gearmusthave.com\/products\/3m-fire-barrier-sealant-fd-150-red-gun-grade-latex-4-5-gallon-drum","provider":"GearMustHave","version":"1.0","type":"link"}