The Super TUFF-R R-6.5 1 in. x 4 ft. x 8 ft. Foam Insulation features radiant barrier-quality aluminum-foil facers on both sides for durability and is ENERGY STAR compliant for savings. It is lightweight and installs easily. 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.
- 4 ft. x 8 ft. coverage area
- Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
- Radiant barrier-quality aluminum-foil facers on both sides (1-side reinforced) for durability
- Moisture-resistant facers
- High-performance polyisocyanurate foam core for excellent energy efficiency
- Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs
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