Johns Manville Polyisocyanurate Roof Insulation

Foil faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat moisture and air control to protect your building s exterior walls and when installed correctly eliminates all major thermal bridges that cause heat loss.

Johns manville polyisocyanurate roof insulation. 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. It s light weight provides ease of handling. 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. 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. Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment. Shop johns manville r 6 common. Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.

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. Johns manville is committed to manufacturing premium quality insulation commercial roofing and building materials. 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. 1 in x 4 ft x 8 ft.

Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board. Rigid roof insulation board. 20 psi 138 kpa grade 3. Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c.

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. Continuous exterior sheathing is required per building codes in many states. 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.