DuPont™ Tuff-R™ and Super Tuff-R™ polyisocyanurate Insulation products consist of high performance, high R-value, closed cell polyisocyanurate foam core boards sandwiched between a choice of durable exterior foil facers. The polyiso-cyanurate insulation is created by an exclusive free-rise manufacturing process, which produces a uniform, closed cell foam for better insulation performance. On Tuff-R™ Insulation, one facer is a continuous sheet of aluminum foil, the other is a Tri-Plex facer consisting of a three ply laminate of durable kraft with aluminum foil on both sides. When additional durability is required, Super Tuff-R™ is the preferred product. One side blue, the other side reflective foil, its Super Tri-Plex facers feature three ply laminates of durable polyester, kraft and reinforced aluminum foil.
DUPONT™ Tuff-R™ Foil Faced Insulation Board, 8 ft Length, 4 ft Width, 1 in Thickness, Polyisocyanurate Foam, R-Value: 6.5, -50 to 90 deg F, Density: 2 pcf, Compressive Strength: 25 psi, Resists: Weather
| Compressive Strength | : | 25 psi |
| Density | : | 2 pcf |
| Length | : | 8 ft |
| Material | : | Polyisocyanurate Foam |
| R-Value | : | 6.5 |
| Resists | : | Weather |
| Temperature Rating | : | -50 to 90 deg F |
| Thickness | : | 1 in |
| Width | : | 4 ft |
- Durable - three ply facers with one side blue and the other side reflective foil for durability and water vapor resistance
- Versatile - can be directly applied to a variety of substrates, cathedral ceilings, exterior walls, interior basement walls, over roof decks
- Performance - exceptional thermal performance
- Finish - interior wall behind 1/2 in gypsum board or equivalent thermal barrier interior finish
Specification Sheet