It s light weight provides ease of handling.
Johns manville polyiso roof insulation.
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.
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.
Continuous exterior sheathing is required per building codes in many states.
Trymer pir polyisocyanurate is a closed cell foam insulation for industrial pipes vessels and equipment.
20 psi 138 kpa grade 3.
25 psi 172 kpa min dimensional stability change length width d 2126 0 5 nom 2 max.
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.
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 r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.
1 panel system standard cross section 1 2 ft.
Trymer pir can be used in applications that operate at temperatures ranging from 297 f to 300 f 183 c to 148 c.
Johns manville r panel rigid roof insulation board offers r values of up to r 23 6 providing high thermal efficiency.
The standard tapered panel size is 4 x 4.
Not all tapered panels are stocked.
We measure success by the relationships we build and the positive impacts we have on our employees and customers.
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.
Rigid roof insulation board.
Contact your johns manville representative to confirm current availabilty.
Polyiso is most commonly used as a continuous insulation for roofs and walls and as a protective roof cover board.
In q4 2013 jm will modify its packaging to reflect lttr values by both test methods.
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.
Polyiso is a versatile high performance insulation solution that is suitable for a multitude of applications.