The other is a tri plex facer consisting of a three ply laminate of durable kraft.
Dow 2 rigid insulation specifications.
2 in x 4 ft x 8 ft.
Test method 2 value.
Product data sheets leed and certification letters reports warranties and more.
10 1 76 2 thickness.
15 2 64 4 thickness.
20 3 52 40 f 4 4 c mean temperature.
7 5 1 32 2 thickness.
Tuff r polyisocyanurate insulation consists of high performance high r value closed cell polyisocyanurate foam core boards sandwiched between a choice of durable exterior foil facers.
Thermosetting resins from dow can be used as an alternative to traditional formaldehyde based resins for binding mineral fibers in the production of insulation blanket products that go into building insulation systems and specialty insulation.
Thermal resistance 3 r value 180 day minimum hr ft 2 f btu rsi c m 2 w 75 f 24 c mean temperature.
12 5 2 20 3 thickness.
On tuff r insulation one facer is a continuous sheet of aluminum foil.
Thermax sheathing is a non structural rigid board insulation consisting of a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum facers on both sides.
Explore all of your submittal needs in one place for dowsil products.
The glass fiber reinforcement contributes to improved fire performance and dimensional stability.
4 0 0 70 1 thickness.