R30 Roof Insulation Board

It combines the benefits of a nailable roof substrate with thermally efficiently polyiso insulation in an easy one step installation.

R30 roof insulation board.

So you need to know an insulation product s thickness as well as its r value in order to compare it to another product. Foamular xps roof insulation for commercial buildings page 5 foamular xps roof insulation for commercial buildings foamular xps insulation is a rigid foam insulation which meets the needs of today s design professionals for a truly sustainable insulation product. Eight inches of poor quality insulation may have a higher and better r value than one inch of top quality insulation. Owens corning insulation products help improve thermal performance and control moisture in commercial institutional and.

Drill holes in the sheathing and blow insulation into the empty wall. Wall insulation whenever exterior siding is removed on an. The same insulation will hold more heat the thicker it is installed. Owens corning r 30 ecotouch pink cathedral ceiling kraft faced fiberglass insulation batt 23 3 4 in.

View and learn more about commercial roofing insulation. Rigid roof insulation board. It s light weight provides ease of handling. Astm c1289 standard change.

As part of that standard the products must meet r value requirements. We offer a partnership and complete solution that lasts long after your project is finished. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Generally homeowners seek between r30 and r50 and to achieve that for loose fill over 1 000 sq.

Roofing product line revised lttr values effective january 1 2014. At firestone building products we offer more than just roofing and building solutions. Acfoam nail base is composed of a thermally efficient closed cell polyiso insulation board bonded to osb or cdx plywood on the top face. All polyiso products follow astm c1289 standard specification for faced rigid polyisocyanurate thermal insulation board.

Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other. This is the second of two most popular types of insulation. Acfoam nail base is approved for use as a non structural panel in new and re roofing applications. 10 bags model k72 view the owens corning attic insulation.