{"title":"Firestop Sealants","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eProtect fire-rated walls, floors, and penetrations with our professional-grade firestop sealants from trusted brands like \u003cstrong data-start=\"374\" data-end=\"380\"\u003e3M\u003c\/strong\u003e and \u003cstrong data-start=\"385\" data-end=\"410\"\u003eRectorSeal Metacaulk®\u003c\/strong\u003e. Designed for commercial, industrial, and residential construction, these high-performance sealants help prevent the spread of fire, smoke, and toxic gases while meeting stringent building code requirements. Whether you need intumescent, silicone, self-leveling, or water-based formulations, you'll find dependable firestop solutions for pipes, cables, construction joints, and through-penetrations.\u003c\/p\u003e","products":[{"product_id":"3m™-fire-barrier-sealant-ic-15wb-yellow-20-fl-oz-sausage-pack","title":"3M™ Fire Barrier Sealant IC 15WB+ – Yellow, 20 fl oz Sausage Pack","description":"\u003cp data-start=\"335\" data-end=\"799\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect fire-rated penetrations with confidence using \u003cstrong data-start=\"389\" data-end=\"426\"\u003e3M™ Fire Barrier Sealant IC 15WB+\u003c\/strong\u003e, a professional-grade intumescent firestop sealant engineered to help prevent the spread of fire, smoke, and toxic gases for up to \u003cstrong data-start=\"558\" data-end=\"569\"\u003e3 hours\u003c\/strong\u003e in tested systems. Designed for contractors who demand dependable performance, this one-component, ready-to-use sealant delivers exceptional adhesion and a durable, long-lasting fire barrier. \u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"801\" data-end=\"1224\"\u003eIts advanced water-based, paintable formula is easy to apply with standard caulking equipment, allowing for clean installation and simple water cleanup. The sag-resistant consistency helps maintain precise application on vertical and overhead surfaces, while its re-enterable and repairable design simplifies future maintenance or system upgrades.\u003c\/p\u003e\n\u003cp data-start=\"1226\" data-end=\"1752\"\u003eIdeal for sealing penetrations around metallic and plastic pipes, conduit, HVAC ducts, cable trays, bundled cables, busways, blank openings, and static construction joints, this versatile sealant expands when exposed to high temperatures, helping maintain the integrity of fire-rated wall and floor assemblies. It also acts as an acoustic barrier to reduce sound transmission between spaces, making it an excellent choice for commercial, industrial, and residential construction projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1754\" data-end=\"1770\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1772\" data-end=\"2307\"\u003e\n\u003cli data-section-id=\"19ye9jx\" data-start=\"1772\" data-end=\"1835\"\u003eUp to \u003cstrong data-start=\"1780\" data-end=\"1806\"\u003e3-hour fire protection\u003c\/strong\u003e in tested and listed systems\u003c\/li\u003e\n\u003cli data-section-id=\"ylbphu\" data-start=\"1836\" data-end=\"1889\"\u003eIntumescent technology expands during fire exposure\u003c\/li\u003e\n\u003cli data-section-id=\"s4hy9w\" data-start=\"1890\" data-end=\"1948\"\u003eHelps block fire, smoke, toxic gases, and airborne sound\u003c\/li\u003e\n\u003cli data-section-id=\"l5amsj\" data-start=\"1949\" data-end=\"2030\"\u003eStrong adhesion to concrete, drywall, metal, wood, plastic, and cable jacketing\u003c\/li\u003e\n\u003cli data-section-id=\"1rampgl\" data-start=\"2031\" data-end=\"2085\"\u003eWater-based, paintable, and easy to clean with water\u003c\/li\u003e\n\u003cli data-section-id=\"v5psaq\" data-start=\"2086\" data-end=\"2137\"\u003eSag-resistant for clean, professional application\u003c\/li\u003e\n\u003cli data-section-id=\"1frgvcv\" data-start=\"2138\" data-end=\"2192\"\u003eRe-enterable and repairable for future modifications\u003c\/li\u003e\n\u003cli data-section-id=\"7qw1bo\" data-start=\"2193\" data-end=\"2307\"\u003eSuitable for commercial, industrial, and residential firestop applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"2309\" data-end=\"2337\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"2339\" data-end=\"2608\"\u003e\n\u003cli data-section-id=\"1pf305s\" data-start=\"2339\" data-end=\"2361\"\u003eHVAC ducts and vents\u003c\/li\u003e\n\u003cli data-section-id=\"190tg0d\" data-start=\"2362\" data-end=\"2387\"\u003eMetallic and CPVC pipes\u003c\/li\u003e\n\u003cli data-section-id=\"1tah5e0\" data-start=\"2388\" data-end=\"2408\"\u003eElectrical conduit\u003c\/li\u003e\n\u003cli data-section-id=\"11a2scm\" data-start=\"2409\" data-end=\"2441\"\u003ePower and communication cables\u003c\/li\u003e\n\u003cli data-section-id=\"16u1nmn\" data-start=\"2442\" data-end=\"2467\"\u003eCable trays and busways\u003c\/li\u003e\n\u003cli data-section-id=\"1dfbow5\" data-start=\"2468\" data-end=\"2484\"\u003eBlank openings\u003c\/li\u003e\n\u003cli data-section-id=\"lfxr48\" data-start=\"2485\" data-end=\"2513\"\u003eStatic construction joints\u003c\/li\u003e\n\u003cli data-section-id=\"hyk7yl\" data-start=\"2514\" data-end=\"2608\"\u003eFire-rated walls, floors, and floor-ceiling assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2610\" data-end=\"2790\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2610\" data-end=\"2790\" data-is-last-node=\"\"\u003eChoose 3M™ Fire Barrier Sealant IC 15WB+ for reliable firestop performance, efficient installation, and long-term protection that helps keep your projects compliant and secure.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54216382054766,"sku":"3M-IC15WB-20OZ","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/3m-tm-fire-barrier-sealant-ic-15wbplus-family_1.webp?v=1782663649"},{"product_id":"3m™-fire-barrier-water-tight-sealant-1000-ns-gray-20-fl-oz-sausage-pack","title":"3M™ Fire Barrier Water Tight Sealant 1000 NS – Gray, 20 fl oz Sausage Pack","description":"\u003cp data-start=\"79\" data-end=\"540\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect your fire-rated penetrations with a sealant engineered to perform in demanding environments. \u003cstrong data-start=\"180\" data-end=\"228\"\u003e3M™ Fire Barrier Water Tight Sealant 1000 NS\u003c\/strong\u003e is a premium, neutral-cure silicone firestop sealant that helps prevent the spread of fire, smoke, toxic gases, and water infiltration—all in one reliable solution. Designed for commercial construction professionals, it delivers dependable performance where long-term durability and code compliance matter most.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"993\"\u003eThis ready-to-use, non-slump sealant cures upon exposure to atmospheric moisture, creating a flexible, watertight firestop seal with exceptional adhesion and weather resistance. It provides up to \u003cstrong data-start=\"738\" data-end=\"768\"\u003e3 hours of fire protection\u003c\/strong\u003e in tested systems while accommodating movement in dynamic and static construction joints. Its re-enterable and repairable design makes future maintenance simple, helping contractors save time without compromising protection.\u003c\/p\u003e\n\u003cp data-start=\"995\" data-end=\"1430\"\u003eIdeal for perimeter fire barrier systems, curtain wall joints, penetrations through fire-rated walls and floors, and blank openings, this high-performance sealant also reduces airborne sound transmission and meets UL water leakage requirements for qualifying systems. Whether you're working on commercial, industrial, or institutional projects, 3M™ Fire Barrier Water Tight Sealant 1000 NS delivers the performance professionals trust.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1432\" data-end=\"1448\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1450\" data-end=\"2034\"\u003e\n\u003cli data-section-id=\"1bkizw5\" data-start=\"1450\" data-end=\"1511\"\u003eUp to \u003cstrong data-start=\"1458\" data-end=\"1484\"\u003e3-hour fire protection\u003c\/strong\u003e in tested firestop systems\u003c\/li\u003e\n\u003cli data-section-id=\"1mz033l\" data-start=\"1512\" data-end=\"1574\"\u003eWater-tight performance for qualifying UL-rated applications\u003c\/li\u003e\n\u003cli data-section-id=\"4uk0jo\" data-start=\"1575\" data-end=\"1642\"\u003eNeutral-cure silicone formula with exceptional weather resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1iod5fn\" data-start=\"1643\" data-end=\"1695\"\u003eFlexible seal accommodates \u003cstrong data-start=\"1672\" data-end=\"1695\"\u003e±31% joint movement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cpfu4z\" data-start=\"1696\" data-end=\"1763\"\u003eStrong adhesion with non-slump consistency for clean installation\u003c\/li\u003e\n\u003cli data-section-id=\"1trdk8j\" data-start=\"1764\" data-end=\"1823\"\u003eHelps block fire, smoke, toxic gases, and water intrusion\u003c\/li\u003e\n\u003cli data-section-id=\"19v6rj\" data-start=\"1824\" data-end=\"1883\"\u003eReduces airborne sound transmission (STC Rating up to 56)\u003c\/li\u003e\n\u003cli data-section-id=\"1d3qkev\" data-start=\"1884\" data-end=\"1937\"\u003eRe-enterable, repairable, and paintable with primer\u003c\/li\u003e\n\u003cli data-section-id=\"1r3zgkj\" data-start=\"1938\" data-end=\"1967\"\u003eCompatible with CPVC piping\u003c\/li\u003e\n\u003cli data-section-id=\"ravn4y\" data-start=\"1968\" data-end=\"2034\"\u003eIdeal for commercial, industrial, and institutional construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"2036\" data-end=\"2064\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"2066\" data-end=\"2341\"\u003e\n\u003cli data-section-id=\"15m0uba\" data-start=\"2066\" data-end=\"2106\"\u003eDynamic and static construction joints\u003c\/li\u003e\n\u003cli data-section-id=\"7bxmmt\" data-start=\"2107\" data-end=\"2156\"\u003eCurtain wall and perimeter fire barrier systems\u003c\/li\u003e\n\u003cli data-section-id=\"44898o\" data-start=\"2157\" data-end=\"2197\"\u003eFire-rated wall and floor penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1dfbow5\" data-start=\"2198\" data-end=\"2214\"\u003eBlank openings\u003c\/li\u003e\n\u003cli data-section-id=\"1s0aawf\" data-start=\"2215\" data-end=\"2272\"\u003eMechanical, electrical, and plumbing (MEP) penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1wxg4ku\" data-start=\"2273\" data-end=\"2341\"\u003eCommercial firestop installations requiring water-tight protection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54218133176686,"sku":"3M-WTS1000NS-20OZ","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/3m-tm-fire-barrier-wt-sealant-1000-ns-family.webp?v=1782663616"},{"product_id":"3m™-fire-barrier-sealant-fd-150-red-20-fl-oz-sausage-pack","title":"3M™ Fire Barrier Sealant FD 150+ – Red, 20 fl oz Sausage Pack","description":"\u003cp data-start=\"66\" data-end=\"482\" class=\"PDq2pG_selectionAnchorContainer\"\u003eEnsure dependable fire protection with \u003cstrong data-start=\"105\" data-end=\"141\"\u003e3M™ Fire Barrier Sealant FD 150+\u003c\/strong\u003e, a professional-grade elastomeric firestop sealant designed to help protect fire-rated joints and penetrations in commercial construction. Engineered for long-lasting performance, this ready-to-use sealant helps prevent the spread of fire, smoke, and toxic gases while maintaining a flexible seal that accommodates normal building movement.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"484\" data-end=\"907\"\u003eIts advanced latex-based, high-solids formula delivers excellent adhesion to a wide variety of construction materials while minimizing shrinkage for a durable, long-lasting seal. Water-based for easy installation and cleanup, \u003cstrong data-start=\"710\" data-end=\"746\"\u003e3M™ Fire Barrier Sealant FD 150+\u003c\/strong\u003e offers smooth application with conventional caulking equipment and dries quickly, allowing contractors to work more efficiently without sacrificing performance.\u003c\/p\u003e\n\u003cp data-start=\"909\" data-end=\"1351\"\u003eIdeal for sealing construction joints, metal pipes, cables, and small-diameter combustible penetrations in fire-rated walls and floors, this versatile sealant provides \u003cstrong data-start=\"1077\" data-end=\"1117\"\u003eup to 3 hours of firestop protection\u003c\/strong\u003e and \u003cstrong data-start=\"1122\" data-end=\"1174\"\u003eup to 4 hours of fire-resistive joint protection\u003c\/strong\u003e in tested systems. It also helps reduce airborne sound transmission, making it an excellent solution for projects where both fire safety and acoustic performance are essential.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1353\" data-end=\"1369\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1371\" data-end=\"1950\"\u003e\n\u003cli data-section-id=\"4led1k\" data-start=\"1371\" data-end=\"1439\"\u003eUp to \u003cstrong data-start=\"1379\" data-end=\"1409\"\u003e3-hour firestop protection\u003c\/strong\u003e in tested penetration systems\u003c\/li\u003e\n\u003cli data-section-id=\"1k35g5b\" data-start=\"1440\" data-end=\"1490\"\u003eUp to \u003cstrong data-start=\"1448\" data-end=\"1490\"\u003e4-hour fire-resistive joint protection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wi49hk\" data-start=\"1491\" data-end=\"1551\"\u003eFlexible seal accommodates typical pipe and joint movement\u003c\/li\u003e\n\u003cli data-section-id=\"15o73ye\" data-start=\"1552\" data-end=\"1593\"\u003eHigh-solids formula minimizes shrinkage\u003c\/li\u003e\n\u003cli data-section-id=\"13uujph\" data-start=\"1594\" data-end=\"1640\"\u003eWater-based for easy application and cleanup\u003c\/li\u003e\n\u003cli data-section-id=\"1qf3jpg\" data-start=\"1641\" data-end=\"1729\"\u003eExcellent adhesion to concrete, gypsum, metal, wood, and other construction substrates\u003c\/li\u003e\n\u003cli data-section-id=\"1frgvcv\" data-start=\"1730\" data-end=\"1784\"\u003eRe-enterable and repairable for future modifications\u003c\/li\u003e\n\u003cli data-section-id=\"m2df1q\" data-start=\"1785\" data-end=\"1849\"\u003eHelps reduce airborne sound transmission (STC Rating up to 56)\u003c\/li\u003e\n\u003cli data-section-id=\"1v9akg\" data-start=\"1850\" data-end=\"1874\"\u003ePaintable after curing\u003c\/li\u003e\n\u003cli data-section-id=\"1y1la1i\" data-start=\"1875\" data-end=\"1950\"\u003eIdeal for commercial, industrial, and institutional firestop applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"1952\" data-end=\"1980\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"1982\" data-end=\"2266\"\u003e\n\u003cli data-section-id=\"16tklxs\" data-start=\"1982\" data-end=\"2003\"\u003eConstruction joints\u003c\/li\u003e\n\u003cli data-section-id=\"44898o\" data-start=\"2004\" data-end=\"2044\"\u003eFire-rated wall and floor penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"eq3ipx\" data-start=\"2045\" data-end=\"2073\"\u003eMetallic pipe penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"109o0gk\" data-start=\"2074\" data-end=\"2120\"\u003eSmall-diameter combustible pipe penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"5nkswi\" data-start=\"2121\" data-end=\"2170\"\u003eElectrical and communication cable penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1dmus9l\" data-start=\"2171\" data-end=\"2207\"\u003eCommercial fire protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"td87jq\" data-start=\"2208\" data-end=\"2266\"\u003eMechanical, electrical, and plumbing (MEP) installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54218165911918,"sku":"3M-FD150-20OZ","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/3m-tm-fire-barrier-sealant-fd-150pls-family-red-and-blue.webp?v=1782664195"},{"product_id":"3m™-fire-barrier-water-tight-sealant-1003-sl-gray-10-1-fl-oz-cartridge","title":"3M™ Fire Barrier Water Tight Sealant 1003 SL – Gray, 10.1 fl oz Cartridge","description":"\u003cp data-start=\"77\" data-end=\"466\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect critical floor penetrations and horizontal fire-rated assemblies with \u003cstrong data-start=\"155\" data-end=\"203\"\u003e3M™ Fire Barrier Water Tight Sealant 1003 SL\u003c\/strong\u003e. Engineered for superior fire, water, and smoke protection, this premium self-leveling silicone sealant provides a durable, flexible barrier that helps maintain the integrity of fire-rated construction while simplifying installation for professional contractors.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"468\" data-end=\"905\"\u003eIts \u003cstrong data-start=\"472\" data-end=\"497\"\u003eself-leveling formula\u003c\/strong\u003e flows smoothly into horizontal openings, eliminating the need for tooling and creating a clean, consistent seal. Designed with a neutral-cure, single-component silicone formulation, it offers excellent adhesion, minimal odor, outstanding weather resistance, and long-lasting flexibility. The sealant also accommodates \u003cstrong data-start=\"816\" data-end=\"839\"\u003e±31% joint movement\u003c\/strong\u003e, making it ideal for both dynamic and static construction joints.\u003c\/p\u003e\n\u003cp data-start=\"907\" data-end=\"1358\"\u003eTested to meet stringent ASTM and UL firestop standards, \u003cstrong data-start=\"964\" data-end=\"1012\"\u003e3M™ Fire Barrier Water Tight Sealant 1003 SL\u003c\/strong\u003e provides up to \u003cstrong data-start=\"1028\" data-end=\"1058\"\u003e3 hours of fire protection\u003c\/strong\u003e while also meeting \u003cstrong data-start=\"1078\" data-end=\"1124\"\u003eUL Water Leakage Test (W Rating – Class 1)\u003c\/strong\u003e requirements. It helps prevent the spread of fire, smoke, toxic gases, and moisture, making it an ideal solution for commercial, industrial, and institutional construction projects where performance and code compliance are essential.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1360\" data-end=\"1376\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1378\" data-end=\"1915\"\u003e\n\u003cli data-section-id=\"1bkizw5\" data-start=\"1378\" data-end=\"1439\"\u003eUp to \u003cstrong data-start=\"1386\" data-end=\"1412\"\u003e3-hour fire protection\u003c\/strong\u003e in tested firestop systems\u003c\/li\u003e\n\u003cli data-section-id=\"13s7crp\" data-start=\"1440\" data-end=\"1494\"\u003eMeets \u003cstrong data-start=\"1448\" data-end=\"1494\"\u003eUL Water Leakage Test (W Rating – Class 1)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bi3f88\" data-start=\"1495\" data-end=\"1550\"\u003eSelf-leveling formula eliminates the need for tooling\u003c\/li\u003e\n\u003cli data-section-id=\"1msvn7q\" data-start=\"1551\" data-end=\"1621\"\u003eNeutral-cure silicone provides excellent adhesion with very low odor\u003c\/li\u003e\n\u003cli data-section-id=\"46aobx\" data-start=\"1622\" data-end=\"1660\"\u003eAccommodates \u003cstrong data-start=\"1637\" data-end=\"1660\"\u003e±31% joint movement\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1trdk8j\" data-start=\"1661\" data-end=\"1720\"\u003eHelps block fire, smoke, toxic gases, and water intrusion\u003c\/li\u003e\n\u003cli data-section-id=\"m6mo1w\" data-start=\"1721\" data-end=\"1776\"\u003eExcellent weather resistance for long-term durability\u003c\/li\u003e\n\u003cli data-section-id=\"1frgvcv\" data-start=\"1777\" data-end=\"1831\"\u003eRe-enterable and repairable for future modifications\u003c\/li\u003e\n\u003cli data-section-id=\"1dmuus3\" data-start=\"1832\" data-end=\"1855\"\u003ePaintable with primer\u003c\/li\u003e\n\u003cli data-section-id=\"19v6rj\" data-start=\"1856\" data-end=\"1915\"\u003eReduces airborne sound transmission (STC Rating up to 56)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"1917\" data-end=\"1945\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"1947\" data-end=\"2200\"\u003e\n\u003cli data-section-id=\"l5i9rs\" data-start=\"1947\" data-end=\"1978\"\u003eHorizontal floor penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"15m0uba\" data-start=\"1979\" data-end=\"2019\"\u003eDynamic and static construction joints\u003c\/li\u003e\n\u003cli data-section-id=\"18z5vpa\" data-start=\"2020\" data-end=\"2052\"\u003ePerimeter fire barrier systems\u003c\/li\u003e\n\u003cli data-section-id=\"43ycz1\" data-start=\"2053\" data-end=\"2074\"\u003eCurtain wall joints\u003c\/li\u003e\n\u003cli data-section-id=\"1dfbow5\" data-start=\"2075\" data-end=\"2091\"\u003eBlank openings\u003c\/li\u003e\n\u003cli data-section-id=\"1s0aawf\" data-start=\"2092\" data-end=\"2149\"\u003eMechanical, electrical, and plumbing (MEP) penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1gxm88n\" data-start=\"2150\" data-end=\"2200\"\u003eCommercial and industrial firestop installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54218546053486,"sku":"3M-WTS1003SL-10OZ","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/3m-tm-fire-barrier-wt-sealant-1003-sl-family_21a382a1-bfb4-4e14-9228-ec47eb9f0b90.webp?v=1782697255"},{"product_id":"3m™-fire-barrier-sealant-cp-25wb-red-20-fl-oz-sausage-pack","title":"3M™ Fire Barrier Sealant CP 25WB+ – Red, 20 fl oz Sausage Pack","description":"\u003cp data-start=\"66\" data-end=\"453\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect your fire-rated penetrations with one of the industry's most trusted intumescent firestop sealants. \u003cstrong data-start=\"174\" data-end=\"211\"\u003e3M™ Fire Barrier Sealant CP 25WB+\u003c\/strong\u003e is a professional-grade, one-component sealant engineered to help prevent the spread of fire, smoke, and toxic gases while maintaining the integrity of fire-rated walls, floors, and joint systems for up to \u003cstrong data-start=\"418\" data-end=\"429\"\u003e4 hours\u003c\/strong\u003e in tested applications.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"455\" data-end=\"882\"\u003eFormulated with advanced \u003cstrong data-start=\"480\" data-end=\"506\"\u003eintumescent technology\u003c\/strong\u003e, this latex-based sealant expands up to \u003cstrong data-start=\"547\" data-end=\"582\"\u003ethree times its original volume\u003c\/strong\u003e when exposed to extreme heat, helping seal openings created as combustible materials burn away. Its sag-resistant consistency delivers clean, precise application on both vertical and horizontal surfaces, while the water-based formula allows for easy installation, cleanup, and painting after curing.\u003c\/p\u003e\n\u003cp data-start=\"884\" data-end=\"1288\"\u003eIdeal for commercial, industrial, and institutional construction, \u003cstrong data-start=\"950\" data-end=\"987\"\u003e3M™ Fire Barrier Sealant CP 25WB+\u003c\/strong\u003e bonds securely to concrete, metal, wood, plastic, cable jacketing, and many other common construction materials. Its re-enterable and repairable design simplifies future maintenance, making it the preferred choice for contractors who require dependable firestop performance and long-term reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1290\" data-end=\"1306\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1308\" data-end=\"1905\"\u003e\n\u003cli data-section-id=\"1hdza9t\" data-start=\"1308\" data-end=\"1380\"\u003eUp to \u003cstrong data-start=\"1316\" data-end=\"1342\"\u003e4-hour fire protection\u003c\/strong\u003e in tested through-penetration systems\u003c\/li\u003e\n\u003cli data-section-id=\"welv75\" data-start=\"1381\" data-end=\"1457\"\u003eAdvanced \u003cstrong data-start=\"1392\" data-end=\"1415\"\u003eintumescent formula\u003c\/strong\u003e expands up to \u003cstrong data-start=\"1430\" data-end=\"1436\"\u003e3×\u003c\/strong\u003e when exposed to fire\u003c\/li\u003e\n\u003cli data-section-id=\"1tv0f45\" data-start=\"1458\" data-end=\"1500\"\u003eHelps block fire, smoke, and toxic gases\u003c\/li\u003e\n\u003cli data-section-id=\"7cb2dy\" data-start=\"1501\" data-end=\"1573\"\u003eStrong adhesion to concrete, metal, wood, plastic, and cable jacketing\u003c\/li\u003e\n\u003cli data-section-id=\"w3ucv5\" data-start=\"1574\" data-end=\"1631\"\u003eSag-resistant for clean application on walls and floors\u003c\/li\u003e\n\u003cli data-section-id=\"1ry88sr\" data-start=\"1632\" data-end=\"1686\"\u003eWater-based formula for easy application and cleanup\u003c\/li\u003e\n\u003cli data-section-id=\"1v9akg\" data-start=\"1687\" data-end=\"1711\"\u003ePaintable after curing\u003c\/li\u003e\n\u003cli data-section-id=\"1frgvcv\" data-start=\"1712\" data-end=\"1766\"\u003eRe-enterable and repairable for future modifications\u003c\/li\u003e\n\u003cli data-section-id=\"m2dezw\" data-start=\"1767\" data-end=\"1831\"\u003eHelps reduce airborne sound transmission (STC Rating up to 54)\u003c\/li\u003e\n\u003cli data-section-id=\"1ma89lp\" data-start=\"1832\" data-end=\"1905\"\u003eIdeal for commercial, industrial, and residential firestop applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"1907\" data-end=\"1935\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"1937\" data-end=\"2239\"\u003e\n\u003cli data-section-id=\"1cv2y2j\" data-start=\"1937\" data-end=\"1982\"\u003eMetallic and non-metallic pipe penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1pf305s\" data-start=\"1983\" data-end=\"2005\"\u003eHVAC ducts and vents\u003c\/li\u003e\n\u003cli data-section-id=\"hyglpy\" data-start=\"2006\" data-end=\"2045\"\u003eSingle and bundled cable penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1tiee0\" data-start=\"2046\" data-end=\"2064\"\u003eInsulated piping\u003c\/li\u003e\n\u003cli data-section-id=\"17mzvww\" data-start=\"2065\" data-end=\"2074\"\u003eBusways\u003c\/li\u003e\n\u003cli data-section-id=\"1dfbow5\" data-start=\"2075\" data-end=\"2091\"\u003eBlank openings\u003c\/li\u003e\n\u003cli data-section-id=\"wv7mcw\" data-start=\"2092\" data-end=\"2148\"\u003eFire-rated walls, floors, and floor-ceiling assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"lfxr48\" data-start=\"2149\" data-end=\"2177\"\u003eStatic construction joints\u003c\/li\u003e\n\u003cli data-section-id=\"1angfzj\" data-start=\"2178\" data-end=\"2239\"\u003eMechanical, electrical, and plumbing (MEP) firestop systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54223947301230,"sku":"3M-CP25WB-20OZ","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/3m-tm-fire-barrier-wt-sealant-1003-sl-family--_2.webp?v=1782790908"},{"product_id":"rectorseal-metacaulk®-mc-150-firestop-sealant-red-10-3-oz-cartridge","title":"RectorSeal Metacaulk® MC 150+ Firestop Sealant – Red, 10.3 oz Cartridge","description":"\u003cp data-start=\"75\" data-end=\"502\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect critical penetrations and construction joints with \u003cstrong data-start=\"134\" data-end=\"167\"\u003eRectorSeal Metacaulk® MC 150+\u003c\/strong\u003e, a professional-grade intumescent firestop sealant engineered to help stop the spread of fire, smoke, hot gases, and water in fire-rated assemblies. Designed for commercial and residential construction, this versatile sealant provides dependable fire protection while remaining flexible enough to accommodate normal building movement.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"986\"\u003eIts \u003cstrong data-start=\"508\" data-end=\"540\"\u003ewater-based, non-sag formula\u003c\/strong\u003e is easy to apply using a standard caulking gun and requires no mixing, making installation fast and efficient. Once cured, it forms a durable, paintable elastomeric seal with excellent adhesion to concrete, gypsum board, wood, metal, fiberglass, plastic pipes, and cable penetrations. The flexible formulation is also re-enterable, allowing future modifications without replacing the entire firestop system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"988\" data-end=\"1338\"\u003eTested to provide \u003cstrong data-start=\"1006\" data-end=\"1042\"\u003eup to 4 hours of fire protection\u003c\/strong\u003e in approved systems, \u003cstrong data-start=\"1064\" data-end=\"1086\"\u003eMetacaulk® MC 150+\u003c\/strong\u003e is an economical solution trusted by contractors for sealing construction joints, pipe penetrations, cable openings, and other fire-rated applications where code compliance and long-term performance are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1340\" data-end=\"1356\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1358\" data-end=\"1924\"\u003e\n\u003cli data-section-id=\"j4aowi\" data-start=\"1358\" data-end=\"1410\"\u003eUp to \u003cstrong data-start=\"1366\" data-end=\"1392\"\u003e4-hour fire protection\u003c\/strong\u003e in tested systems\u003c\/li\u003e\n\u003cli data-section-id=\"1azvwo9\" data-start=\"1411\" data-end=\"1478\"\u003eIntumescent formula helps block fire, smoke, hot gases, and water\u003c\/li\u003e\n\u003cli data-section-id=\"jco5dh\" data-start=\"1479\" data-end=\"1530\"\u003eWater-based, non-sag sealant for easy application\u003c\/li\u003e\n\u003cli data-section-id=\"12uj0cl\" data-start=\"1531\" data-end=\"1589\"\u003eFlexible elastomeric seal accommodates building movement\u003c\/li\u003e\n\u003cli data-section-id=\"1v9akg\" data-start=\"1590\" data-end=\"1614\"\u003ePaintable after curing\u003c\/li\u003e\n\u003cli data-section-id=\"jze3y7\" data-start=\"1615\" data-end=\"1694\"\u003eExcellent adhesion to concrete, drywall, wood, metal, fiberglass, and plastic\u003c\/li\u003e\n\u003cli data-section-id=\"jkpnpr\" data-start=\"1695\" data-end=\"1747\"\u003eRe-enterable and repairable for future maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"14zcw0a\" data-start=\"1748\" data-end=\"1794\"\u003eVOC compliant with mold-resistant protection\u003c\/li\u003e\n\u003cli data-section-id=\"alk3oe\" data-start=\"1795\" data-end=\"1854\"\u003eSTC Rating up to \u003cstrong data-start=\"1814\" data-end=\"1820\"\u003e65\u003c\/strong\u003e for improved acoustic performance\u003c\/li\u003e\n\u003cli data-section-id=\"msurr4\" data-start=\"1855\" data-end=\"1924\"\u003eMinimum \u003cstrong data-start=\"1865\" data-end=\"1886\"\u003e3-year shelf life\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"1926\" data-end=\"1954\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"1956\" data-end=\"2264\"\u003e\n\u003cli data-section-id=\"1gypnlv\" data-start=\"1956\" data-end=\"1988\"\u003eFire-rated construction joints\u003c\/li\u003e\n\u003cli data-section-id=\"1wfb8tm\" data-start=\"1989\" data-end=\"2031\"\u003eThrough-penetrations in walls and floors\u003c\/li\u003e\n\u003cli data-section-id=\"omftws\" data-start=\"2032\" data-end=\"2058\"\u003eEMT conduit penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1md12zc\" data-start=\"2059\" data-end=\"2108\"\u003eMetal, fiberglass, insulated, and plastic pipes\u003c\/li\u003e\n\u003cli data-section-id=\"13rb9br\" data-start=\"2109\" data-end=\"2156\"\u003ePower, telephone, and data cable penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"13n2kf7\" data-start=\"2157\" data-end=\"2181\"\u003eGypsum wall assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"m6y0iy\" data-start=\"2182\" data-end=\"2209\"\u003eConcrete floors and walls\u003c\/li\u003e\n\u003cli data-section-id=\"19rhi4a\" data-start=\"2210\" data-end=\"2264\"\u003eCommercial, industrial, and multifamily construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54224061038958,"sku":"RS-MC150-10OZ","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/RectorSealMetacaulk_MC150_FirestopSealant_Red_10.3ozCartridge_2.webp?v=1782793020"},{"product_id":"rectorseal-metacaulk®-mc-835-self-leveling-firestop-sealant-gray-10-15-oz-cartridge","title":"RectorSeal Metacaulk® MC 835+ Self-Leveling Firestop Sealant – Gray, 10.15 oz Cartridge","description":"\u003cp data-start=\"91\" data-end=\"651\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect horizontal fire-rated penetrations with confidence using \u003cstrong data-start=\"156\" data-end=\"220\"\u003eRectorSeal Metacaulk® MC 835+ Self-Leveling Firestop Sealant\u003c\/strong\u003e. Engineered with advanced neutral-cure silicone technology, this premium firestop sealant creates a flexible, durable barrier that helps prevent the spread of fire, smoke, toxic gases, and moisture through floor penetrations and construction joints. Designed for applications where dynamic movement is expected, it delivers long-lasting performance in both interior and exterior environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"653\" data-end=\"1180\"\u003eIts \u003cstrong data-start=\"657\" data-end=\"682\"\u003eself-leveling formula\u003c\/strong\u003e flows smoothly into horizontal openings, creating a consistent seal without the need for tooling. The one-component, ready-to-use silicone requires no mixing, offers excellent weather and chemical resistance, and cures to a flexible elastomeric seal that remains reliable even under continuous movement. Compatible with CPVC systems and protected against mold growth, \u003cstrong data-start=\"1051\" data-end=\"1073\"\u003eMetacaulk® MC 835+\u003c\/strong\u003e is an ideal choice for demanding commercial and industrial projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1182\" data-end=\"1452\"\u003eWhether you're sealing pipe penetrations, cable openings, floor joints, or curtain wall systems, \u003cstrong data-start=\"1279\" data-end=\"1315\"\u003eMetacaulk® MC 835+ Self-Leveling\u003c\/strong\u003e provides dependable firestop performance while simplifying installation and helping contractors meet today's building code requirements.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1454\" data-end=\"1470\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1472\" data-end=\"2055\"\u003e\n\u003cli data-section-id=\"1udbzq5\" data-start=\"1472\" data-end=\"1528\"\u003eOne-component, self-leveling silicone firestop sealant\u003c\/li\u003e\n\u003cli data-section-id=\"1w0njac\" data-start=\"1529\" data-end=\"1596\"\u003eDesigned for horizontal floor penetrations and joint applications\u003c\/li\u003e\n\u003cli data-section-id=\"1qz4dvl\" data-start=\"1597\" data-end=\"1665\"\u003eHelps prevent the spread of fire, smoke, toxic gases, and moisture\u003c\/li\u003e\n\u003cli data-section-id=\"kbslq6\" data-start=\"1666\" data-end=\"1720\"\u003eFlexible elastomeric seal ideal for dynamic movement\u003c\/li\u003e\n\u003cli data-section-id=\"c25omz\" data-start=\"1721\" data-end=\"1769\"\u003eExcellent weather, UV, and chemical resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1kvu62g\" data-start=\"1770\" data-end=\"1815\"\u003eLow-odor, neutral-cure silicone formulation\u003c\/li\u003e\n\u003cli data-section-id=\"3h04sb\" data-start=\"1816\" data-end=\"1849\"\u003eNo mixing required—ready to use\u003c\/li\u003e\n\u003cli data-section-id=\"23dfgp\" data-start=\"1850\" data-end=\"1908\"\u003eMold-resistant protection in both wet and dry conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1a161nn\" data-start=\"1909\" data-end=\"1962\"\u003eSTC Rating \u003cstrong data-start=\"1922\" data-end=\"1928\"\u003e55\u003c\/strong\u003e for improved acoustic performance\u003c\/li\u003e\n\u003cli data-section-id=\"cdvh12\" data-start=\"1963\" data-end=\"2055\"\u003eSuitable for both interior and exterior applications \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"2057\" data-end=\"2085\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"2087\" data-end=\"2396\"\u003e\n\u003cli data-section-id=\"l5i9rs\" data-start=\"2087\" data-end=\"2118\"\u003eHorizontal floor penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"43ycz1\" data-start=\"2119\" data-end=\"2140\"\u003eCurtain wall joints\u003c\/li\u003e\n\u003cli data-section-id=\"1n1unrw\" data-start=\"2141\" data-end=\"2174\"\u003eConstruction and control joints\u003c\/li\u003e\n\u003cli data-section-id=\"e7cvhw\" data-start=\"2175\" data-end=\"2193\"\u003eExpansion joints\u003c\/li\u003e\n\u003cli data-section-id=\"omftws\" data-start=\"2194\" data-end=\"2220\"\u003eEMT conduit penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1dqd36h\" data-start=\"2221\" data-end=\"2246\"\u003eSteel pipe penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1h45vg9\" data-start=\"2247\" data-end=\"2301\"\u003eElectrical and telecommunications cable penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"1946329\" data-start=\"2302\" data-end=\"2396\"\u003eCommercial, industrial, and institutional construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54224073425262,"sku":"RS-MC835SL-10OZ","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/RectorSealMetacaulk_MC835_Self-LevelingFirestopSealant_Gray_10.15ozCartridge.webp?v=1782793745"},{"product_id":"rectorseal-metacaulk®-1000-intumescent-firestop-sealant-red-10-3-oz-cartridge","title":"RectorSeal Metacaulk® 1000 Intumescent Firestop Sealant – Red, 10.3 oz Cartridge","description":"\u003cp data-start=\"84\" data-end=\"563\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect fire-rated walls, floors, and penetrations with the trusted performance of \u003cstrong data-start=\"167\" data-end=\"226\"\u003eRectorSeal Metacaulk® 1000 Intumescent Firestop Sealant\u003c\/strong\u003e. Engineered for commercial and industrial construction, this high-performance, water-based sealant expands when exposed to extreme heat, helping prevent the spread of fire, smoke, hot gases, and water through joints and service penetrations while maintaining the integrity of fire-rated assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"1063\"\u003eIts highly intumescent, non-sag formulation is easy to apply using a standard caulking gun and requires no mixing or special tools. Once cured, it forms a flexible elastomeric seal capable of accommodating normal building movement, making it an excellent choice for both new construction and retrofit projects. Paintable, VOC compliant, and protected against mold growth, \u003cstrong data-start=\"937\" data-end=\"956\"\u003eMetacaulk® 1000\u003c\/strong\u003e delivers dependable long-term performance in demanding environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1065\" data-end=\"1441\"\u003eTested in systems rated for \u003cstrong data-start=\"1093\" data-end=\"1110\"\u003eup to 4 hours\u003c\/strong\u003e, this versatile firestop sealant is ideal for sealing construction joints, pipe penetrations, cable openings, and other through-penetrations in commercial buildings, healthcare facilities, schools, and industrial installations where code compliance and reliable fire protection are essential. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"1443\" data-end=\"1459\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1461\" data-end=\"2070\"\u003e\n\u003cli data-section-id=\"j4aowi\" data-start=\"1461\" data-end=\"1513\"\u003eUp to \u003cstrong data-start=\"1469\" data-end=\"1495\"\u003e4-hour fire protection\u003c\/strong\u003e in tested systems\u003c\/li\u003e\n\u003cli data-section-id=\"g95dla\" data-start=\"1514\" data-end=\"1571\"\u003eHighly intumescent formula expands when exposed to fire\u003c\/li\u003e\n\u003cli data-section-id=\"e3yiru\" data-start=\"1572\" data-end=\"1629\"\u003eHelps block fire, smoke, hot gases, and water migration\u003c\/li\u003e\n\u003cli data-section-id=\"9zfj4r\" data-start=\"1630\" data-end=\"1681\"\u003eWater-based, non-sag formula for easy application\u003c\/li\u003e\n\u003cli data-section-id=\"12uj0cl\" data-start=\"1682\" data-end=\"1740\"\u003eFlexible elastomeric seal accommodates building movement\u003c\/li\u003e\n\u003cli data-section-id=\"1v9akg\" data-start=\"1741\" data-end=\"1765\"\u003ePaintable after curing\u003c\/li\u003e\n\u003cli data-section-id=\"jze3y7\" data-start=\"1766\" data-end=\"1845\"\u003eExcellent adhesion to concrete, drywall, wood, metal, fiberglass, and plastic\u003c\/li\u003e\n\u003cli data-section-id=\"1nj6mfx\" data-start=\"1846\" data-end=\"1899\"\u003eRe-enterable and suitable for retrofit applications\u003c\/li\u003e\n\u003cli data-section-id=\"14zcw0a\" data-start=\"1900\" data-end=\"1946\"\u003eVOC compliant with mold-resistant protection\u003c\/li\u003e\n\u003cli data-section-id=\"lj4fzr\" data-start=\"1947\" data-end=\"2000\"\u003eSTC Rating \u003cstrong data-start=\"1960\" data-end=\"1966\"\u003e62\u003c\/strong\u003e for enhanced acoustic performance\u003c\/li\u003e\n\u003cli data-section-id=\"1xlmy74\" data-start=\"2001\" data-end=\"2070\"\u003eMinimum \u003cstrong data-start=\"2011\" data-end=\"2032\"\u003e3-year shelf life\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1cdzs8q\" data-start=\"2072\" data-end=\"2100\"\u003eRecommended Applications\u003c\/h3\u003e\n\u003cul data-start=\"2102\" data-end=\"2486\"\u003e\n\u003cli data-section-id=\"16tklxs\" data-start=\"2102\" data-end=\"2123\"\u003eConstruction joints\u003c\/li\u003e\n\u003cli data-section-id=\"18xpfcp\" data-start=\"2124\" data-end=\"2177\"\u003eThrough-penetrations in fire-rated walls and floors\u003c\/li\u003e\n\u003cli data-section-id=\"7gefoe\" data-start=\"2178\" data-end=\"2232\"\u003eMetal, insulated, fiberglass, CPVC and plastic pipes\u003c\/li\u003e\n\u003cli data-section-id=\"omftws\" data-start=\"2233\" data-end=\"2259\"\u003eEMT conduit penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"13rb9br\" data-start=\"2260\" data-end=\"2307\"\u003ePower, telephone, and data cable penetrations\u003c\/li\u003e\n\u003cli data-section-id=\"13n2kf7\" data-start=\"2308\" data-end=\"2332\"\u003eGypsum wall assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"vqyn1p\" data-start=\"2333\" data-end=\"2378\"\u003eConcrete walls and floor\/ceiling assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"juotpu\" data-start=\"2379\" data-end=\"2486\"\u003eCommercial, industrial, institutional, and multifamily construction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Firestop Depot","offers":[{"title":"Default Title","offer_id":54224108847470,"sku":"RS-MC1000-10OZ","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/files\/RectorSealMetacaulk_1000IntumescentFirestopSealant_Red_10.3ozCartridge.webp?v=1782797666"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8471\/9726\/collections\/1132e9bded0242ac110002.jpg?v=1782842439","url":"https:\/\/firestopdepot.com\/collections\/firestop-sealants.oembed","provider":"Firestop Depot","version":"1.0","type":"link"}