Home / ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot
  • ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot
  • ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot
  • ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot
  • ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot
  • ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot
  • ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot

ROCKWOOL R-15 Comfortbatt 3-1/2 in. x 15 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.) RXCB351525 - The Home Depot

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Detail
Varathane 1 qt. Antique White Premium Fast Dry Interior Wood Stain provides high quality color in 1 coat to enhance the natural beauty of interior wood surfaces. Fast drying formula dries in 1 hour and uses nano pigments to offer superior color and coverage. Superior wood stain saves time, energy and provides a great value. Easy to apply with a good quality synthetic brush or clean lint free rag without the need for pre-stain or wood conditioner

Highlights

    Excellent thermal performance providing a high R-value per inch
  • Non-combustible and fire resistant
    • stone wool works to contain a fire and prevent its spread
  • 3-1/2 in. x 15-1/4 in. batt sizing is designed for 2x4 wood framed construction spaced 16 in. on center
  • Comfortbatt applications include: exterior walls between studs
    • basement walls crawlspaces attics and cathedral ceilings and exposed floors
  • Stone wool provides excellent noise reduction and sound absorption to help you create quieter
    • more productive environments
  • Water resistant
    • stone wool does not rot or promote the growth of mildew fungi or mold
  • Lightweight and easy to install
    • cut using a serrated knife and compression fit into place
  • Friction fit batts conform to normal variations in stud centers caused by distortion or warping
  • GREENGUARD gold certified for indoor air quality
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