222048125
Under Joist Insulation, Foil/Double Bubble/Foil, 24 in x 125 ft w/ tabs
Under Joist reflective insulation consists of a double layer of polyethylene bubbles, sandwiched between two highly reflective surfaces. This product has been specifically designed for insulating residential wall and ceiling assemblies. All products in this line are classified as Class 1/Class A in accordance with the ASTM-E84 fire test standard.
Features
- 96% Reflectivity for optimal thermal performance
- Class 1/Class A Fire Rating
- Radiant and vapor barrier all-in-one
- Tab-Two edge format allows for quick installation
- Unaffected by moisture & humidity
Specifications
| Size | 24 in x 125 ft |
| Thickness | 5/16 in |
| Material | Reflective Foil / Doubble Bubble / Reflective Foil |
| R-Value (Down) | 17 |