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.

Stone Wool Insulation
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  • A red package of Rockwool RXCB381525 R38 ComfortBatt Insulation, made with sustainable rock-based mineral fibers, displays R38 in white. It features a thermostat showing 72°F and highlights thermal home insulation benefits in various languages. In a construction area, a worker in gear measures and cuts sustainable ROCKWOOL RXCB381525 R38 ComfortBatt Insulation, sized at 9.5x15-1/4x47 (19.9 SQF).
    Rockwool

    ROCKWOOL RXCB381525 R38 ComfortBatt Insulation 9.5 in. x 15-1/4 in. x 47 in. (19.9 SQF)

    $95.20
    $95.20
  • The Rockwool Safe n Sound stone wool insulation offers fire resistance and soundproofing with 3-inch thickness, enhancing home comfort. Its packaging highlights noise reduction and energy efficiency, covering 59.7 sq. ft., making it an ideal protection choice.
    Rockwool

    ROCKWOOL Safe 'n' Sound 3 in. x 15-1/4 in. x 47 in. Soundproofing and Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.)

    $89.50
    $89.50
  • 2 in. x 16 in. x 48 in. Rockwool Insulation AFB 85.33 SF - Go Build, The Fastest Way To Build
    Rockwool

    2 in. x 16 in. x 48 in. Rockwool Insulation AFB 85.33 SF

    $63.10
    $63.10
    $63.10
  • ROCKWOOL 2 in. x 24 in. x 48 in. Insulation AFB 96 SF
    Rockwool

    ROCKWOOL 2 in. x 24 in. x 48 in. Insulation AFB 96 SF

    $89.70
    $89.70
  • A red and blue ROCKWOOL RXCB351525 R15 ComfortBatt package displays fire-resistant stone wool insulation by Rockwool, detailing its 3-1/2 in. x 15-1/4 in. x 47 in. size, superior thermal performance, soundproofing abilities, and coverage of 59.7 sq. ft.
    Rockwool

    ROCKWOOL RXCB351525 R15 ComfortBatt 3-1/2 in. x 15-1/4 in. x 47 in. Fire Resistant Stone Wool Insulation Batt (59.7 sq. ft.)

    $69.09
    $69.09
  • The image depicts a red package of ROCKWOOL Safe n Sound, a 3 in. x 16-1/4 in. x 48 in. stone wool insulation batt by Rockwool, offering soundproofing and fire resistance over 65 sq.ft., with packaging showcasing its sound absorbency features and various applications.
    Rockwool

    ROCKWOOL Safe 'n' Sound 3 in. x 16-1/4 in. x 48 in. Soundproofing and Fire Resistant Stone Wool Insulation Batt (65 sq.ft.)

    $89.50
    $89.50
  • R15 Thermafiber Fire and Sound Guard 15 in. x 47 in. Mineral Wool Insulation Batt R15 Thermafiber Fire and Sound Guard 15 in. x 47 in. Mineral Wool Insulation Batt
    Go Build, The Fastest Way To Build

    R15 Thermafiber Fire and Sound Guard 15 in. x 47 in. Mineral Wool Insulation Batt

    $81.30
    $81.30
  • 15 in. x 47 in. R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt
    Go Build, The Fastest Way To Build

    15 in. x 47 in. R13 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt

    $65.87
    $65.87
    $54.56
  • 15 in. x 47 in. R21 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt
    Go Build, The Fastest Way To Build

    15 in. x 47 in. R21 Thermafiber Fire and Sound Guard Plus Mineral Wool Insulation Batt

    $63.89
    $63.89
    $63.89
  • R-23 Stone Wool Insulation 16 O.C.for 2x6 Wood Studs Thermafiber (24.5 sq. ft.)
    Go Build, The Fastest Way To Build

    R-23 Stone Wool Insulation 16 O.C.for 2x6 Wood Studs Thermafiber (24.5 sq. ft.)

    $70.48
    $70.48
    $70.48