Rigid Insulation Sheathing Board

Thermax sheathing is a non structural rigid board insulation consisting of a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum facers on both sides.

Rigid insulation sheathing board.

0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497. All rigid insulation meets astm c578 requirements and is offered at a discount. Insulfoam rigid foam is a high performance built to spec sheathing insulfoam rigid foam is a high performance built to spec sheathing insulation that provides superior r value and moisture resistance. Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications.

1 inch and 2 inch thicknesses are common. Set your store to see local availability. R 5 scored square edge rigid foam board insulation sheathing model 20we view the owens corning exterior insulation 18 98 18 98. Comfortboard 80 is an exterior non structural insulation sheathing that provides a continuous layer of insulation around the commercial or residential building envelope.

Rockwool comfortboard 80 is a rigid mineral wool insulation sheathing board that is non combustible water repellent fire resistant and sound absorbent. Kingspan insulation r 3 common. It is offered in multiple thicknesses and dimensions in both square edged and tongue and groove joints. Zip system r sheathing is the simple all in one structural panel with built in exterior insulation.

The glass fiber reinforcement contributes to improved fire performance and dimensional stability. Here you can find overstock discontinued non standard sizes and more. R panel is manufactured with a closed cell polyisocyanurate foam core bonded to fiberglass reinforced facers and designed for use over metal nailable and non nailable roof decks with a variety of membrane systems. 0 56 in x 4 ft x 8 ft.

The boards are available in several thicknesses and r values. Rigid insulation sheathing is made of a rigid plastic foam that is typically sold in 4 8 or 4 10 foot boards. Rigid insulation provides thermal protection and it can also serve as an air and moisture barrier. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.

Rigid insulation board is available in quantities ranging from individual foam sheathing to bundles to units.