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Makita Battery Promo
Makita Battery Promo

R22 x 15-inch Comfortbatt Wood Stud Insulation

SKU 423001R22
Original price $75.69 - Original price $75.69
Original price
$75.69 - $75.69
Current price $75.69

*Online Pricing Only

ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. It features a unique flexible edge designed to compress as the batt is inserted then spring back, expanding the batt against the frame studs to give a complete fill. This flexibility ensures the expected R-value is achieved and maintained. Non-combustible and fire resistant, COMFORTBATT will not develop toxic smoke or promote flame spread, even when exposed directly to a fire. It is 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.

  • Fire resistant due to its high melting temperature of 1177C (2150F)
  • Excellent sound absorbency
  • Water and moisture resistant; does not absorb moisture to maintain insulating value
  • Easily cut
  • Does not rot or promote growth of fungi or mildew
  • Dimensions: 15-inch x 47-inch x 5.5-inch.
  • For: 2"x6" walls with 15" on-center stud spacing.
  • Coverage: 39.8 square feet per bag.


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