The Thermasheath 3R-5.9 1 in. 4 ft. x 8 ft. Foam Insulation is made from durable and rigid polyisocyanurate foam to help save energy in exterior installations. It is lightweight and easy to cut.
- Helps save energy in exterior applications
- High R-value per in. of thickness
- Made from rigid polyisocyanurate foam
- Easy to cut
- Lightweight and easy to handle
- Note: Product may vary by store.