Johns Manville Polyisocyanurate Insulation R Value

Highest r value per inch of any rigid board insulation.

Johns manville polyisocyanurate insulation r value.

Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c. Component type i single ply refer to the safe for use instructions and product label prior to using this product. Protector hd allows easy efficient scoring cutting and snapping which permits fast tight fabrication and all in a low dust environment. High r value 2 5 r.

Provides significantly more thermal insulation r value than wood fiber or gypsum boards. 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. Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment. Shop johns manville r 13 common.

Provides high r value per inch in built up modified bitumen metal roof and single ply roof systems and approved for direct application to steel decks. Additionally trymer pir is offered in a variety of different densities and compressive strengths to ensure the product consistency is suited for the unique needs of. Closed cell polyisocyanurate foam core. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.

2 in x 4 ft x 8 ft.