Brand:

Cavitymate Ultra XPS Insulation

Priced by SF. Sold by the 16" x 96" panel (10.67 sf) (2-1/8" & 2.5"), 15.75" x 96" panel (10.5 sf) (3") 

Durable, High R-Value, Cavity Wall Insulation U.S. HFC Regulation Compliant Formulation


DuPontâ„¢ Styrofoamâ„¢ Brand Cavitymateâ„¢ Ultra Extruded Polystyrene (XPS) Insulation is a moisture-resistant, durable and lightweight extruded polystyrene foam board specifically designed for use in wet cavity wall environments. Manufactured with a patented carbon black technology,

Styrofoamâ„¢ Brand Cavitymateâ„¢ Ultra XPS Insulation features an R-value of 5.6 per inch (RSI of 0.97 per 25 mm). Its closed cell structure provides advanced long-term thermal performance and moisture control.

0 Available at: Unvailable at: MD: Bladensburg (HQ)Change Store
Thickness Width Length R-Value Edge Treatment
2.18 in. 15.75 in. 8 ft. 12.2 Square Edge
2.18 in. 16 in. 8 ft. 12.2 Square Edge
2.5 in. 15.75 in. 8 ft. 14.0 Square Edge
2.5 in. 16 in. 8 ft. 14.0 Square Edge
3 in. 15.75 in. 8 ft. 16.8 Square Edge
3 in. 16 in. 8 ft. 16.8 Square Edge