Rmax Thermasheath® Closed-Cell Polyiso Rigid Foam Board Insulation

Rmax Thermasheath® is a closed-cell polyiso rigid foam board insulation with reinforced aluminum facers and a clear coating for limited oxidation protection.

• Closed-cell polyiso rigid foam board
• 48 in x 96 in board size from source packaging data
• Thickness options from 0.5 in to 4.5 in in Prosource data
• Variation-specific R-values, pricing, and weights
• Truck Delivery by default

Continuous Foam Board Insulation

Thermasheath® provides rigid polyiso board insulation for foam board and continuous insulation applications.

Ordering Notes

Select thickness and R-value for the required board. Variation weights are based on the Rmax packaging details sheet for 48 in x 96 in pieces.