Polyisocyanurate Board Glass Fiber Mat Faced

Type vi perlite both sides and type vii glass mat faced gypsum board on one surface and.

Polyisocyanurate board glass fiber mat faced.

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. Rigid roof insulation board. Resista polyiso insulation board when considering insulation organic faced material is a popular choice. Closed cell polyisocyanurate polyiso foam core integrally bonded to non asphaltic fiber reinforced organic felt facers.

This thermal insulation board is composed of a polyiso foam core bonded to a glass fiber reinforced 1 5 mil white aluminum foil facer on the exposed side of the board. Bonded glass fiber mat membrane facer on the other major surface of the core foam. With thicknesses varying from 1 4 5 inches resista polyiso uses firestone s proprietary isogard foam technology to create an impressive insulating value per inch which can translate into significant energy savings. Acfoam ii is offered in a variety of thicknesses providing long term thermal resistance lttr values from 5 7 to 26 8.

Polyiso products as shown in table 1 may also be manufactured with other facer types or facing materials such as uncoated polymer bonded glass fiber mat agf perlite insulation board cellulosic fiber insulation oriented strand board osb plywood and glass mat faced gypsum board. Material side 2 substrate side 1 facer material side 2 class 1 non reinforced foam core class 1 glass fiber reinforced cellulosic felt containing glass fibers grf. Available in 4ft x 8ft 1220mm x 2440mm and 4ft x 4ft 1220mm x 1220mm panels. It s light weight provides ease of handling.

Type vi faced with a perlite insulation board on both major surfaces of the core foam. Resista polyiso is an economical choice offering protection against fire wind and mold. 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. But firestone has innovated the new resista polyiso insulation board an economical new choice that provides comparable or better fire wind and environmental protection.

Astm c1289 polyiso insulation classifications 1018 type i type ii type iv type v.