Collection: Stone Wool Insulation

Enhance fire resistance, soundproofing, and energy efficiency with premium stone wool insulation from trusted brands like Rockwool and Thermafiber. Ideal for New York’s residential and commercial projects, our insulation provides durability and top-tier performance. Enjoy fast delivery and reliable solutions for a comfortable and safe environment.

19 products

  • special price

    ROCKWOOL RXSS323 Safe 'n' Sound 3 in. x 23 in. x 47 in. Soundproofing and Fire Resistant Stone Wool Insulation Batt (60.05 sq. ft.)

    Have this stone wool insulation by Rockwool with all the qualities needed to improve your life. It is non-combustible, water resistant, fire-resistant, can also be easily...

    Regular price $100.10 USD
    Sale price $100.10 USD Regular price
    special price
  • OWENS CORNING R15 Thermafiber Fire and Sound Guard 15 in. x 47 in. Mineral Wool Insulation Batt

    Maximize your home's comfort and safety with R15 Thermafiber Fire and Sound Guard insulation. This mineral wool product provides superior thermal performance, noise control, and fire...

    Regular price $81.30 USD
    Sale price $81.30 USD Regular price
  • 15 in. x 47 in. R21 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt

    Have this Owens Corning R21 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt delivered to your job site. Can be used in a variety...

    Regular price $72.83 USD
    Sale price $72.83 USD Regular price $63.89 USD
  • ROCKWOOL RW150SAFB24 1.5 in. x 24 in. x 48 in. Insulation AFB 128 SF

    Increase energy efficiency and sound absorption with our 1.5 in. x 24 in. x 48 in. Rockwool Insulation. Made from AFB material, this product covers 128...

    Regular price $90.24 USD
    Sale price $90.24 USD Regular price
  • special price

    Owens Corning

    Owens Corning T3RB451664 ThermaFiber RainBarrier 45 Mineral Wool Insulation

    Owens Corning ThermaFiber Mineral wool semi-rigid continuous insulation with fire resistive, acoustic and moisture resistive properties. Features and Benefits Helps conserve energy, reduce greenhouse gas emissions...

    Regular price $226.22 USD
    Sale price $226.22 USD Regular price
    special price
  • 15 in. x 47 in. R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt

    Order this Owens Corning R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt for delivery to your job site. Can be used in a...

    Regular price $75.09 USD
    Sale price $75.09 USD Regular price $54.56 USD
  • R-23 Stone Wool Insulation 16 O.C.for 2 in x 6 In Wood Studs Thermafiber (24.5 sq. ft.)

    Have this Owens Corning R-23 Stone Wool Insulation 16 O.C.for 2×6 Wood Studs Thermafiber delivered onsite. This unfaced insulatio does not have a vapor retarder. It...

    Regular price $80.34 USD
    Sale price $80.34 USD Regular price $70.48 USD