Polyisocyanurate Roof Insulation Johns Manville

0 75 in x 4 ft x 8 ft ap foil 1 faced polyisocyanurate foam board insulation item 101621 model 90001014.

Polyisocyanurate roof insulation johns manville.

Benefits of energyguard polyiso roof insulation include. 0 75 in x 4 ft x 8 ft. Johns manville r 5 common. Closed cell polyisocyanurate foam core.

Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. Provides high r value per inch in built up modified bitumen metal roof and single ply roof systems and utilizes a zero ozone depletion blowing agent that provides high thermal insulation performance. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications. Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.

Johns manville is committed to manufacturing premium quality insulation commercial roofing and building materials. 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. Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c. Flat enrgy 3 polyisocyanurate roof insulation typical physical properties test astm values strength tensile strength c 209 500 psf 24 kpa min 730 psf 35 kpa nom compressive resistance 10 consolidation d 1621 grade 2.

Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment. Polyiso consists of a uniform closed cell polyisocyanurate foam core and provides one of the highest r values per inch of any rigid insulation. Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide. It s light weight provides ease of handling.

Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. 20 psi 138 kpa grade 3. We measure success by the relationships we build and the positive impacts we have on our employees and customers. 25 psi 172 kpa min dimensional stability change length width d 2126 0 5 nom 2 max.

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.