R22.5 x 16 x 43.3 sqft Rockwool

ROCKWOOL Comfortbatt is a semi-rigid stone wool thermal batt insulation for exterior wood and steel stud applications.

Out of stock

SKU: 4RX22.5X16

SKU: 4RX22.5X16
  • It features a unique flexible edge that allows for easy installation and helps prevent over compression to maintain its R-value.
  • Non-combustible and fire resistant, Comfortbatt will not develop toxic smoke or promote flame spread, even when exposed directly to a fire. It also offers water and moisture resistance and excellent sound absorbency.
  • Comfortbatt is an effective way to improve a home?s energy efficiency. It is GREENGUARD Gold Certified and contributes to a healthier indoor environment.