R-Tech 1 in. x 2 ft. x 4 ft. Insulation Sheathing cuts easily to size. The poly-facer on both sides of the insulation provides flexibility and durability. Designed for use in a variety of construction or hobby projects.
- Designed for use in a variety of household hobby and construction projects
- Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
- Cuts easily to size to make installation a snap
- Poly-facer on both sides for flexibility and durability
- Moisture-resistant design to help maintain a water-tight seal
- How much do you need? Let our calculator help: