{"product_id":"tri-built-tb-316821-tri-built-iso-rigid-roof-insulation-board-2-in-x-4-ft-x-4-ft","title":"TRI-BUILT ISO Rigid Roof Insulation Board, 2 in. x 4 ft. x 4 ft.","description":"\u003ch1\u003eTRI-BUILT ISO Rigid Roof Insulation Board, 2 in. x 4 ft. x 4 ft.\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTRI-BUILT ISO Rigid Roof Insulation is a 2 in. thick polyiso board in a handy 4 ft. x 4 ft. panel, covering 16 sq ft per piece. The smaller panel is convenient for small roofs, repairs and tight work areas. Sold by the piece.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 in. polyiso board:\u003c\/strong\u003e Rigid polyisocyanurate roof insulation in a 2 in. thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 4 x 4 panel:\u003c\/strong\u003e 4 ft. x 4 ft. size covers 16 sq ft and is easier to handle in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair friendly:\u003c\/strong\u003e Smaller panel suits patches, repairs and small flat-roof areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e Approximately 6.08 lb per piece for one-person handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-slope use:\u003c\/strong\u003e Intended for low-slope roofing assemblies under the membrane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayerable:\u003c\/strong\u003e Can be combined with other ISO thicknesses to build total thickness.\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\u003eTRI-BUILT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTB-316821\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 panel, 2 in. x 4 ft. x 4 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISO Rigid Roof Insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 ft. x 4 ft., 2 in. thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 sq ft per panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyisocyanurate (ISO) rigid foam roof insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.08 lb per piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRigid thermal insulation for low-slope roofing assemblies and repairs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eEach 4 ft. x 4 ft. panel covers 16 sq ft at a single 2 in. layer. Divide the area to be insulated by 16 to determine the number of pieces needed.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eFrom the TRI-BUILT rigid roof insulation line; usable with compatible low-slope roofing membranes. Fasteners, plates, adhesives and membrane are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does one panel cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each 4 ft. x 4 ft. panel covers 16 sq ft at a 2 in. thickness.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Why a 4x4 panel instead of 4x8?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The smaller panel is easier to carry through hatches and doors and wastes less on small repairs.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it attached?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Per the roofing system manufacturer's specification, typically mechanically fastened or adhered; attachment materials are sold separately.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I layer it with larger boards?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, ISO boards of different sizes and thicknesses can be combined in staggered layers to reach total thickness.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What comes in one order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 2 in. x 4 ft. x 4 ft. ISO rigid insulation panel, sold as a single piece.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eKeep a few 4 ft. x 4 ft. boards on the truck for curb details, sumps and patch work where a full 4 x 8 sheet is awkward. Stagger joints when layering and keep boards dry until installed. Match the repair board thickness to the surrounding insulation to avoid creating an uneven substrate under the membrane.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eKeep rigid polyiso insulation away from open flame, heat and sparks during storage and installation.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eStock TRI-BUILT 2 in. ISO rigid roof insulation 4x4 panels for repairs and small roof areas.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TRI-BUILT","offers":[{"title":"Default Title","offer_id":53529517883759,"sku":"TB-316821","price":22.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/804379_default_hero.jpg?v=1790350749","url":"https:\/\/superarbor.io\/products\/tri-built-tb-316821-tri-built-iso-rigid-roof-insulation-board-2-in-x-4-ft-x-4-ft","provider":"Super Arbor","version":"1.0","type":"link"}