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    62 Products

    Flexible Fiberglass Thermal Insulation Sheets for Ducts

    Wrap rectangular and round ductwork with this flexible insulation.
    Foil Facing
    Image of Product. Front orientation. Thermal Insulation Sheets. Flexible Fiberglass Thermal Insulation Sheets for Ducts, Foil Facing.
    Sheets with foil facing reflect heat. The foil facing is also known as foil scrim kraft (FSK).
    10 ft. × 48"
    50 ft. × 48"
    75 ft. × 48"
    100 ft. × 48"
    Thk.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Color
    Facing
    Color
    Flammability Rating
    Each
    Each
    Each
    Each
    1 1/2"4.5Flexible0 to 2500.25 BTU/hr @ 75° F1BrownSilverASTM E84 25/50 for Flame and Smoke
    		0000000000000———0———000000000000000
    1 1/2"4.8Flexible0 to 2500.23 BTU/hr @ 75° F1.5BrownSilverASTM E84 25/50 for Flame and Smoke
    		000000000000———000000000000000———0
    1 1/2"5Flexible0 to 2500.26 BTU/hr @ 75° F0.75BrownSilverASTM E84 25/50 for Flame and Smoke
    		00000000000———0———0000000000000
    2"5.6Flexible0 to 2500.27 BTU/hr @ 75° F0.75BrownSilverASTM E84 25/50 for Flame and Smoke
    		000000000000———00000000000000———0
    2"6Flexible0 to 2500.25 BTU/hr @ 75° F1BrownSilverASTM E84 25/50 for Flame and Smoke
    		000000000000———00000000000000———0
    2"6.4Flexible0 to 2500.23 BTU/hr @ 75° F1.5BrownSilverASTM E84 25/50 for Flame and Smoke
    		000000000000000000000000000———0———0
    2 3/16"6Flexible0 to 2500.27 BTU/hr @ 75° F0.75BrownSilverASTM E84 25/50 for Flame and Smoke
    		000000000000———00000000000000———0
    3"8.4Flexible0 to 2500.27 BTU/hr @ 75° F0.75BrownSilverASTM E84 25/50 for Flame and Smoke
    		0000000000000000000000000———0———0
    Tape
    Seal with reinforced HVAC tape.
    Each
    Reinforced HVAC Tape With Paper Liner and Foil Facing00000000000000
    Vinyl Plastic Facing
    Image of Product. Front orientation. Thermal Insulation Sheets. Flexible Fiberglass Thermal Insulation Sheets for Ducts, Vinyl Plastic Facing.
    Sheets with vinyl plastic facing are tear resistant.
    10 ft. × 48"
    100 ft. × 48"
    Thk.
    Insulation
    R Value
    Flexibility
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Color
    Facing
    Color
    Each
    Each
    2"7.7Flexible0.26 BTU/hr @ 75° F0.95YellowWhite000000000000000000000000000
    Tape
    Seal with reinforced HVAC tape.
    Each
    Reinforced HVAC Tape With Paper Liner and Foil Facing00000000000000

    Heat-Reflecting Air Bubble Thermal Insulation Sheets for Ducts

    Image of System. Front orientation. Contains Annotated. Thermal Insulation Sheets. Heat-Reflecting Air Bubble Thermal Insulation Sheets for Ducts.
    Image of Product. Front orientation. Thermal Insulation Sheets. Heat-Reflecting Air Bubble Thermal Insulation Sheets for Ducts.
    Polyethylene—Typically used as duct wrap, these flexible sheets consist of polyethylene bubbles covered with aluminized polyester fabric that prevent 96% of heat from radiating into or away from duct. Use on rectangular and round ductwork.
    25 ft. Long
    50 ft. Long
    75 ft. Long
    100 ft. Long
    Wd.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow
    Rate @ Temp.
    Color
    Flammability Rating
    Material
    Facing Material
    Each
    Each
    Each
    Each
    5/16" Thick
    24"4.2Flexible-60 to 180Not RatedSilverASTM E84 20/30 for Flame and Smoke
    		PolyethyleneAluminized Polyester Fabric00000000000000000000000000000000000000000000000000000
    36"4.2Flexible-60 to 180Not RatedSilverASTM E84 20/30 for Flame and Smoke
    		PolyethyleneAluminized Polyester Fabric000000000000000000000000000000000000000000000000000
    48"4.2Flexible-60 to 180Not RatedSilverASTM E84 20/30 for Flame and Smoke
    		PolyethyleneAluminized Polyester Fabric000000000000000000000000000000000000000000000000000
     
    Spacers
    Image of Product. Front orientation. Spacers for Thermal Insulation Sheets. Heat-Reflecting Air Bubble Thermal Insulation Sheets for Ducts.
    Spacers installed between the duct and air bubble insulation sheet increase the R-value to 6. One spacer roll covers approximately 10 ft. of 8" duct.
    Thk.
    Wd.
    Lg.,
    ft.
    Each
    5/16"2"25000000000000

    Vibration-Damping Sheets

    Image of ProductInUse. Front orientation. Vibration-Damping Sheets.
    Install these adhesive-back sheets to reduce noise from vibrating surfaces, such as duct and equipment housings.
    Acrylic Plastic—Acrylic plastic sheets have an aluminum surface layer that helps resist corrosion. Plastic sheets resist oil and grease.
    Butyl—Butyl sheets have an aluminum surface layer that helps resist corrosion.
    EVA, PVC, and Vinyl Plastic—Plastic sheets resist oil and grease.
    Temp.
    Range, ° F
    Vibration
    Reduced
    Thk.
    Wd.
    Material
    Color
    Min.
    Max.
    Flammability Rating
    Lg.,
    ft.
    Each
    Adhesive Backing
    10%1/16"32"EVABlack15175UL 94 HB
    		4 1/20000000000000
    13%3/64"24"Vinyl PlasticBlackNot Rated125UL 94 HF-1, UL 94 V-0
    		4 1/2000000000000
    22%1/64"24"Acrylic Plastic
    		Silver-40175—4000000000000
    26%1/32"48"Urethane FoamBlack0160FMVSS No. 302, UL 94 V-0
    		4 1/2000000000000
    39%1/16"48"Polyurethane FoamGray15140FMVSS No. 302, UL 94 V-0
    		4 1/20000000000000
    70%5/64"24"Vinyl PlasticBlack-20190FMVSS No. 302, UL 94 HB
    		4 1/2000000000000
    70%5/64"40"Vinyl PlasticBlack-20190FMVSS No. 302, UL 94 HB
    		4 1/2000000000000
    90%3/64"24"PVC
    		Black-40225FMVSS No. 302, UL 94 HBF
    		4 1/2000000000000
    90%1/16"24"PVC
    		Black-40225FMVSS No. 302, UL 94 HBF
    		4 1/20000000000000
    91%1/16"12"Butyl
    		Gray-40225FMVSS No. 302
    		3 3/4000000000000
     

    Flame-Resistant Flexible Synthetic Fiber Thermal Insulation Sheets for Ducts

    Image of Product. Front orientation. Thermal Insulation Sheets. Flame-Resistant Flexible Synthetic Fiber Thermal Insulation Sheets for Ducts.
    Also known as fire wrap, these flame-resistant sheets meet ASTM E84 0/0 for flame and smoke and create a fire barrier around rectangular and round ductwork. They are often used to wrap kitchen grease exhaust ducts and air ducts.
    25 ft. × 24"
    25 ft. × 48"
    Thk.
    Insulation
    R Value
    Flexibility
    Max. Temp.,
    ° F
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Color
    Facing
    Color
    Flammability Rating
    Each
    Each
    1 1/2"6.3Flexible1,8301.93 BTU/hr @ 1,500° F6WhiteSilverASTM E84 0/0 for Flame and Smoke
    		000000000000000000000000000000
    Tape
    Seal with reinforced HVAC tape.
    Each
    Reinforced HVAC Tape0000000000000

    Rigid Fiberglass Thermal Insulation Sheets for Ducts

    Image of Product. Front orientation. Thermal Insulation Sheets. Rigid Fiberglass Thermal Insulation Sheets for Ducts, Foil Facing.
    Image of Product. Front orientation. Thermal Insulation Sheets. Rigid Fiberglass Thermal Insulation Sheets for Ducts, Kraft Paper Facing.

    Foil Facing

    Kraft Paper Facing

    Insulate rectangular ductwork.
    Foil Facing—Sheets with foil facing reflect heat. The foil facing is also known as foil scrim kraft (FSK). Seal with reinforced HVAC tape (sold separately).
    Kraft Paper Facing—To seal sheets with kraft paper facing, use reinforced insulation tape (sold separately).
    Facing
    Foil Facing
    Kraft
    Paper Facing
    Thk.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Flammability Rating
    Temperature,
    ° F
    Color
    Each
    Each
    3 lb/ft³ Density
    1"24"44.3Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150Silver000000000000———0
    1"24"44.3Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150White———0000000000000
    1 1/2"24"46.5Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150Silver00000000000———0
    1 1/2"24"46.5Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150White———000000000000
    2"24"48.7Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150Silver00000000000———0
    2"24"48.7Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150White———000000000000
     
    6 lb/ft³ Density
    1"24"44.3Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150Silver00000000000———0
    1 1/2"24"46.5Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150Silver00000000000———0
    1 1/2"24"46.5Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150White———000000000000
    2"24"48.7Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150Silver00000000000———0
    2"24"48.7Rigid0 to 4500.23 BTU/hr @ 75° FYellowASTM E84 25/50 for Flame and Smoke
    		0 to 150White———000000000000
     
    Tape
    Each
    Reinforced HVAC Tape With Paper Liner and Foil Facing00000000000000
    Reinforced Insulation Tape0000000000000

    Acid-Resistant Silica Thermal Insulation Sheets for Furnaces

    Commonly used in furnaces and engine compartments, these flexible silica fiber sheets resist corrosive acids. They perform best at temperatures above 1,000° F.
    10 lb/ft³ Density
    Image of Product. Front orientation. Thermal Insulation Sheets. Acid-Resistant Silica Thermal Insulation Sheets for Furnaces.
    Wd.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Performance
    Choose a Length, ft.
    Per
    Ft.
    1/4" Thick
    36"0.3Flexible0 to 2,0000.78 BTU/hr @ 800° FWhiteAcid Resistant
    2
    ,
    10
    ,
    25
    		00000000000000
     
    1/2" Thick
    36"0.6Flexible0 to 2,0000.78 BTU/hr @ 800° FWhiteAcid Resistant
    2
    ,
    10
    ,
    25
    		0000000000000
     
    1" Thick
    36"1.3Flexible0 to 2,0000.78 BTU/hr @ 800° FWhiteAcid Resistant
    2
    ,
    10
    ,
    25
    		0000000000000
     

    Vibration-Damping Coatings

    Image of Product. Front orientation. Vibration-Damping Coatings. Sprays.
    Image of Product. Front orientation. Vibration-Damping Coatings. Liquids.

    Sprays

    Liquids

    Cannot Be Sold To—Coatings that cannot be sold to California are restricted due to VOC (Volatile Organic Compounds) regulations.
    Container
    Size, fl. oz.
    Form
    Approx. Coverage
    Area, ft²
    Max. Temp.,
    ° F
    Color
    Cannot Be
    Sold To
    Each
    18Spray20250BlackCalifornia000000000000
    32Liquid10250Gray—00000000000
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