Johns Manville Polyiso Roof Insulation

It s light weight provides ease of handling.

Johns manville polyiso roof insulation.

Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. Contact your johns manville representative to confirm current availabilty. Johns manville is committed to manufacturing premium quality insulation commercial roofing and building materials. Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment.

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. Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications. 1 panel system standard cross section 1 2 ft. Not all tapered panels are stocked.

20 psi 138 kpa grade 3. Rigid roof insulation board. Jm s wall sheathing line ap foil and ci max are not governed by lttr test methods and have different r value measurement standards. 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 r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency. We measure success by the relationships we build and the positive impacts we have on our employees and customers. Jm sheathing r values will not change. 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. As an example a 1 board label will include information from lttr s770 03. 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 can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c.

The standard tapered panel size is 4 x 4. 25 psi 172 kpa min dimensional stability change length width d 2126 0 5 nom 2 max. In q4 2013 jm will modify its packaging to reflect lttr values by both test methods. Slope cross section standard material is johns manville enrgy 3 tapered and flat polyisocyanurate roof insulation.