Dupont Styrofoam Cladmate is a perfect solution for interior and exterior applications that require a high R-value (or RSI) and excellent moisture resistance and high compressive strength without compromising on quality, durability or thermal performance. For use above and below grade and under slabs. Easy to cut and install.
- Sheet Width: 4'
- Sheet Depth: 1.5"
- Sheet Length: 8'
- Resistant to degradation from soil components and will retain insulating performance characteristics after prolonged exposure to moisture - will not corrode, rot or support mold growth
- New formulation reduces global warming potential (GWP) and greenhouse gas (GHG) emissions - you will get aesthetics, performance and sustainability
- Shiplap edge detail
- R5 per inch
- 20 PSI