SKU RXCB351525

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.)

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

Easy to install with a friction fit and a consistent R-Value
Compression pack, one bag includes 12 pieces and covers 59.7 sqft
Sound reduction and fire resistance designed for exterior walls

Specifications

Model #: RXCB351525
Bag Size: 4 ft. x 16 in. x 24 in.
Pack Size: 12
Internet #: 202090820
Returnable: 90-Day
Store SKU #: 974419
Batt/Roll Size: 4 ft. x 15.25 in.
Insulation Type: Mineral Wool Insulation
Faced or Unfaced: Unfaced
Insulation R-Value: R15
Insulation Features: Friction Fit
Insulation Location: 2x4 Wall,Attic,Basement,Ceiling Insulation,Crawlspace,Floor
Product Width: 15.25 in
Product Length: 4 ft
Product Weight: 49.7 lb
Coverage Area: 59.7 sq ft
Product Thickness: 3.5 in
Compatible Install Surface: Wood