Vented Nail Board Roof Insulation Thickness

Cool vent is a venting composite insulation board that consists of a 4 x 8 panel of nexgen chemistry polyiso a middle layer of solid wood spacers and a top layer of apa teco rated osb or plywood.

Vented nail board roof insulation thickness.

7 16 apa teco rated osb or min. 2 total system r value includes the lttr r value of the polyiso insulation and 62 r value of the 7 16 11 1 mm osb attached. Thermally efficient closed cell acfoam ii or acfoam iii polyisocyanurate polyiso insulation board bonded to min. Consisting of acfoam ii or acfoam iii polyisocyanurate polyiso insulation board and a min.

Provides a strong nailable surface. Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and all qualifying gaf accessories. Available wood thickness standard 7 16 or 5 8 thick rated 1 osb. Hunter panels the innovator of polyiso insulation products an interesting thing happened 22 years ago when hunter set out to manufacture the absolute most effective efficient and innovative polyiso insulation panels available anywhere we also created the finest customer service organization and builder support team in the industry.

Overall panel thickness based on the polyiso insulation two layers of 7 16 11 1 mm osb and 1 25 4 mm spacer height. Thermally efficient cross ventilated non structural composite insulation. The polyiso component of vented nailboard reg. Uses an environmentally compliant blowing agent containing.

Wood edges are routed 1 8 to allow for expansion and contraction of the wood. Cool vent is the environmentally intelligent choice for steep slope roofing applications and is viable in green and sustainable building designs. Vented nail base roof insulation consisting of a 7 16 oriented strand board top surface optional 5 8 or 3 4 osb plywood available architect to choose bonded to thick isocyanurate foam. Always install wood side up.

19 32 cdx plywood on the top face acfoam nail base is offered in a variety of composite thicknesses providing long term thermal resistance lttr values from 6 3 to 24 2. Is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core attached with spacers to 7 16 inch 11 millimeters or 5 8 inch 16 millimeter oriented strand board osb on one side and a universal fiberglass reinforced facer on the other. Oriented strand board osb. 7 16 apa teco rated osb or min.