{"product_id":"3m-fire-barrier-plank-pk39","title":"3M Fire Barrier Plank PK39","description":"\u003ch2\u003e3M Fire Barrier Plank PK39 Firestop Foam for Electrical and Lighting Solutions\u003c\/h2\u003e\n\n\u003cp\u003eThe 3M Fire Barrier Plank PK39 is a maroon-colored, pre-formed intumescent firestop foam designed for medium to large openings in wall and floor through-penetrations. It serves as a reliable firestop solution that maintains a tight seal against smoke and flame during a fire, making it suitable for applications involving electrical distributors, lighting solutions, wire and cable penetrations, and switchgear installations. The product is easy to install, repairable, reusable, and paintable with primer, providing efficient labor savings in firestop system installations.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: 3M\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: PK39\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 19.0 lbs (8.6 kg)\u003c\/li\u003e\n\u003cli\u003eDimensions: 2-3\/8 in. x 5-1\/8 in. x 39-3\/8 in. (60 mm x 130 mm x 1000 mm)\u003c\/li\u003e\n\u003cli\u003eColor: Maroon\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: Polyurethane Foam (80-95%) and Graphite (5-20%)\u003c\/li\u003e\n\u003cli\u003eSurface Burning Characteristics: Flame Spread 5, Smoke Development 250 (ASTM E 84)\u003c\/li\u003e\n\u003cli\u003eAir Leakage: Less than 1 CFM\/sq. ft. at 400¬∞F and ambient (UL 1479 Section 6)\u003c\/li\u003e\n\u003cli\u003eVOC Content: 0 g\/l (Less H2O \u0026amp; Exempt Solvents)\u003c\/li\u003e\n\u003cli\u003eNon-reactive and exempt from OSHA hazard classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRe-enterable and repairable firestop foam plank\u003c\/li\u003e\n\u003cli\u003eFully reusable, reducing replacement costs\u003c\/li\u003e\n\u003cli\u003eEasy to install, saving time and labor on site\u003c\/li\u003e\n\u003cli\u003ePaintable with primer to match surrounding surfaces\u003c\/li\u003e\n\u003cli\u003eNo cure time required, enabling immediate use\u003c\/li\u003e\n\u003cli\u003eTested to ASTM E814\/UL 1479, ASTM E84\/UL 273, ASTM E90, and ASTM E413 standards\u003c\/li\u003e\n\u003cli\u003eComplies with building codes including IBC, IRC, IFC, IPC, IMC, NFPA 5000, NEC (NFPA 70), NFPA 101, and NBCC\u003c\/li\u003e\n\u003cli\u003eSuitable for sealing blank openings, metal pipes, cables, cable trays, insulated pipes, combination penetrations, and open conduits\u003c\/li\u003e\n\u003cli\u003eDesigned for use in concrete floor\/wall and gypsum wallboard assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads \u0026amp; Links\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/3M\/2018q1\/5d5661d4d9d10c5d49dc1369914d7c55d07daeb9.mp4?did=4169\u0026amp;pid=2638159\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3M‚Ñ¢ Fire Barrier Block, Plugs, Plank Installation and Fire Test ¬†(MP4,¬†355.4MB)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/3M\/2018q1\/ca6c5be69d214517188bad916b9332cd3b5b8bbc.pdf?did=4169\u0026amp;pid=2638159\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3M‚Ñ¢ Fire Barrier Maroon Block, Plug and Plank ¬†(PDF)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/3M\/2018q1\/6f2d2e0c8b985875b5a3e7ad66dd3a2e3a86a2ec.pdf?did=4169\u0026amp;pid=2638159\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3M Fire Protection Products Specifiers Guide ¬†(PDF,¬†106.3MB)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/3M\/2018q1\/94ba375824bc4e6f086d0b405a780b82e19117a1.pdf?did=4169\u0026amp;pid=2638159\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3M‚Ñ¢ Fire Barrier Blocks Plugs Planks Technical Data Sheet ¬†(PDF,¬†77.5KB)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/3M\/2018q1\/6923766893dad8203f0f6201fb38a434f3c2b2f4.pdf?did=4169\u0026amp;pid=2638159\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3M‚Ñ¢ Fire Barrier Blocks Plugs Planks Installation Guide ¬†(PDF,¬†252.1KB)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/media.distributordatasolutions.com\/3M\/2018q1\/d55280a4f4aa6fcb8f263f7e4bdb9c9fe49c9220.pdf?did=4169\u0026amp;pid=2638159\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e3M‚Ñ¢ Fire Barrier Blocks Plugs Planks Flyer ¬†(PDF,¬†2.3MB)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":48743854899455,"sku":"14366","price":215.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5868\/6463\/files\/9f79f8084db6c45156fe605a3eaad4f575c1da53-large.png?v=1782465685","url":"https:\/\/hunkshome.com\/products\/3m-fire-barrier-plank-pk39","provider":"HunksHome®","version":"1.0","type":"link"}