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    24 Products
    About Selecting Thermal Insulation
    industrial info icon

    Compare R-value and temperature range to find the insulation material that best suits your application.

    Insulation Fill

    Image of ProductInUse. Front orientation. Insulation Fill.
    Small puffs of loose-fill insulation can be packed as densely as you choose. Pour or blow it into walls and ceilings, or mix it into insulating cements as a filler. The mineral wool fibers are treated to minimize dust. Insulation meets strict ASTM standards for preventing flames from spreading and creating smoke.
    Container
    Temp.
    Net Wt.,
    lb.
    Type
    Min.
    Max.,
    ° F
    Approx. Coverage
    Volume, cu. ft.
    Density,
    lb/ft³
    Material
    Color
    Each
    Multipurpose
    40BagNot Rated1,5002.48Mineral WoolOff-White9332K66000000
     

    Gap-Filling Spray Foam Insulation

    Seal and insulate cracks, gaps, and other hollow spaces with this insulation.
    Cleaners for dispensing guns (sold separately) extend the life of dispensing guns.
    Nonreusable
    Image of Product. Front orientation. Spray Foam Insulation. Gap-Filling Spray Foam Insulation, Nonreusable.
    Image of Product. Front orientation. Spray Foam Insulation Guns.

    Dispensing Guns

    1.2 cu. ft. Approximate Coverage—Insulation that covers 1.2 cu. ft. is best for touch-up and repair jobs.
    12 cu. ft. Approximate Coverage—Insulation that covers 12 cu. ft. comes out in a smooth line, so they're useful for filling and sealing gaps to prevent airflow.
    12.3 cu. ft. Approximate Coverage—Insulation that covers 12.3 cu. ft. sprays farther and more thoroughly than other foam insulation. Use them to fill cavities, channels, framing, and hollow tubing.
    Spray Foam Insulation
    Dispensing Guns
    Cleaners for
    Dispensing Guns
    Container
    Net Wt.,
    lb.
    Type
    Approx. Coverage
    Volume, cu. ft.
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Temp. Range,
    ° F
    Includes
    Flammability Rating
    Each
    Each
    Each
    For Walls and Ceilings
    4Can1.2510.16 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F2.11Beige-200 to 240Two Cans of Foam with Two Cone Spray Nozzles—9325K64000000———0———0
    16Cylinder12.35240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F1.3Beige-200 to 240One Cylinder with Two Trigger-Style WandsASTM E84 5/20 for Flame and Smoke
    		9325K11000000———0———0
    30Cylinder122240.16 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F2.5Beige-200 to 240Two Cylinders with a Trigger-Style Gun and Ten Cone Spray NozzlesASTM E84 0/45 for Flame and Smoke
    		4342N110000008551K140000007738A34000000
     
    Reusable
    Image of Product. Front orientation. Spray Foam Insulation. Gap-Filling Spray Foam Insulation, Reusable.
    5 cu. ft. Approximate Coverage and 9.6 cu. ft. Approximate Coverage—Insulation that covers 5 or 9.6 cu. ft is good for applications that require firmness, such as roofing and where there’s foot traffic. It comes out smooth, so you won’t need to add extra layers or smooth it yourself. The included snap-tip nozzles spray in either a fan or cone pattern.
    Container
    Net Wt.,
    lb.
    Type
    Approx. Coverage
    Volume, cu. ft.
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Temp. Range,
    ° F
    Includes
    Each
    For Walls and Ceilings
    15Cylinder5510.16 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F3.1Beige-200 to 200Two Cylinders with a Trigger-Style Gun and Ten Snap-Tip Nozzles9325K580000000
    30Cylinder9.6510.16 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F3.1Beige-200 to 200Two Cylinders with a Trigger-Style Gun and Ten Snap-Tip Nozzles9325K59000000
     
    Replacement Nozzles
    Each
    Snap-Tip Replacement Nozzles9325K44100000

    Spray Foam Insulation

    Fill cracks with this single-use can of expanding foam insulation. It hardens enough to be cut in one hour and reaches full strength in 24 hours.
    Dispensing guns (sold separately) are required for the 20oz. cans of black foam insulation.
    Cleaners for dispensing guns (sold separately) extend the life of dispensing guns.
    Nonreusable
    Image of Product. Front orientation. Spray Foam Insulation. Spray Foam Insulation.
    Image of Product. Front orientation. Spray Foam Insulation Guns.

    Dispensing Guns

    Spray Foam Insulation
    Dispensing Guns
    Cleaners for
    Dispensing Guns
    Container
    Net Wt.,
    oz.
    Type
    Approx. Coverage
    @ Thk.
    Begins to
    Harden, hr.
    Reaches Full
    Strength, hr.
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Temp. Range,
    ° F
    Includes
    Flammability Rating
    Each
    Each
    Each
    For Walls and Ceilings
    12Can16 ft² @ 1/2"1240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 72° F1.1Black-200 to 240One Dispensing TubeASTM E84 15/25 for Flame and Smoke8551K1200000———0———0
    12Can16 ft² @ 1/2"1240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 72° F1.2Beige-200 to 240One Dispensing TubeASTM E84 25/50 for Flame and Smoke
    		8551K110000———0———0
    20Can30 ft² @ 1/2"1240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 72° F1Black-200 to 240—ASTM E84 15/25 for Flame and Smoke8551K15000008551K140000007738A34000000
    24Can32 ft² @ 1/2"1240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 72° F1.2Beige-200 to 240One Dispensing TubeASTM E84 25/50 for Flame and Smoke
    		8551K3100000———0———0
     

    Fiberglass Insulation Sheets and Strips for Buildings

    Also known as batts, these fiberglass sheets and strips are used to insulate walls, ceilings, and floors.
    Sheets Without Facing or Moisture Barrier
    Image of Product. Front orientation. Insulation Sheets. Fiberglass Insulation Sheets and Strips for Buildings, Sheets Without Facing or Moisture Barrier.
    Thk.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Flammability Rating
    Pkg.
    Qty.
    Pkg.
    3 1/2"16"811Flexible0.32 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F0.8BrownASTM E84 25/50 for Flame and Smoke
    		1695195K52000000
    6 1/2"24"819Flexible0.34 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F0.5BrownASTM E84 25/50 for Flame and Smoke
    		895195K2800000
    Tape
    Seal with reinforced insulation tape.
    Each
    Reinforced Insulation Tape76755A67000000
    Sheets with Moisture Barrier
    Image of Product. Front orientation. Insulation Sheets. Fiberglass Insulation Sheets and Strips for Buildings, Sheets with Moisture Barrier.
    Sheets and strips with moisture barrier prevent condensation from forming. Use electrical tape to secure the ends.
    Thk.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Flammability Rating
    Each
    1/2"3"351.7Flexible-50 to 2500.3 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F0.6GoldASTM E84 25/50 for Flame and Smoke
    		4478K1000000
    1"3"253.3Flexible-50 to 2500.3 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F0.6GoldASTM E84 25/50 for Flame and Smoke
    		4478K400000
    Tape
    Seal with reinforced insulation tape.
    Each
    Reinforced Insulation Tape76755A67000000
    Sheets with Kraft Paper Facing
    Image of Product. Front orientation. Insulation Sheets. Fiberglass Insulation Sheets and Strips for Buildings, Sheets with Kraft Paper Facing.
    Sheets and strips with kraft paper facing can be layered to increase thermal efficiency.
    Thk.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Pkg.
    Qty.
    Pkg.
    3 1/2"15"811Flexible0.32 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F0.8Brown1395195K72000000
    Tape
    Seal with reinforced insulation tape.
    Each
    Reinforced Insulation Tape76755A67000000

    Flame-Retardant Gap-Filling Spray Foam Insulation

    This two-part expanding foam insulation meets ASTM standards for flame and smoke and covers large areas. It can be cut after 5 minutes and reaches full strength in an hour. To use outdoors, paint or cover for UV resistance. The included snap-tip nozzles spray in either a fan or cone pattern.
    Reusable
    Image of Product. Front orientation. Spray Foam Insulation. Flame-Retardant Gap-Filling Spray Foam Insulation.
    Container
    Net Wt.,
    lb.
    Type
    Approx. Coverage
    Volume, cu. ft.
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Temp. Range,
    ° F
    Includes
    Flammability Rating
    Each
    For Walls and Ceilings
    15Cylinder9.7510.154 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F1.75Beige-200 to 240Two Cylinders with a Trigger-Style Gun and Eight Snap-Tip NozzlesASTM E84 10/350 for Flame and Smoke
    		9325K7220000000
    30Cylinder17510.154 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F1.75Beige-200 to 240Two Cylinders with a Trigger-Style Gun and Eight Snap-Tip NozzlesASTM E84 10/350 for Flame and Smoke
    		9325K721000000
     
    Replacement Nozzles
    Each
    Snap-Tip Replacement Nozzles9325K44100000

    Quick-Cure Spray Foam Insulation

    Expanding quickly to fill large voids, this foam insulation begins to harden in 3 minutes so you can cut, sand, and finish your surface.
    Nonreusable
    Image of Product. Front orientation. Spray Foam Insulation. Quick-Cure Spray Foam Insulation.
    Container
    Net Wt.,
    oz.
    Type
    Approx. Coverage
    Volume, cu. ft.
    Begins to
    Harden, min.
    Thermal Conductivity
    @ Temp.
    Density,
    lb/ft³
    Color
    Temp. Range,
    ° F
    Includes
    Flammability Rating
    Each
    For Walls and Ceilings
    13Can0.33Not Rated1.9Blue-40 to 175Two Dispensing TubesASTM E84 25/210 for Flame and Smoke
    		54315K51000000
     

    Fireblock Spray Foam Insulation

    Often used around electrical outlets and plumbing openings, this foam insulation helps prevent flames and smoke from spreading between walls and floors. It’s orange so inspectors will easily recognize it as fireblock. Rated UL 2818, also known as GREENGUARD Certified, it’s been tested to meet strict limits on VOC (volatile organic compound) emissions.
    Cleaners for dispensing guns (sold separately) extend the life of dispensing guns.
    Dispensing guns (sold separately) are required for the 24 oz. can of insulation.
    Nonreusable
    Image of Product. Front orientation. Spray Foam Insulation. Fireblock Spray Foam Insulation.
    Image of Product. Front orientation. Spray Foam Insulation Guns.

    Dispensing Guns

    Spray Foam Insulation
    Dispensing Guns
    Cleaners for
    Dispensing Guns
    Container
    Net Wt.,
    oz.
    Type
    Approx. Coverage
    @ Thk.
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Thermal Conductivity @ Temp.
    Density,
    lb/ft³
    Color
    Temp. Range,
    ° F
    Includes
    Flammability Rating
    Specs.
    Met
    Each
    Each
    Each
    For Walls and Ceilings
    12Can16 ft² @ 1/2"5240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 72° F1.1Orange-200 to 240One Dispensing TubeASTM E84 25/50 for Flame and Smoke
    		UL 28184341N11000000———0———0
    24Can36 ft² @ 1/2"5240.2 BTU⋅in/(hr⋅ft²⋅°F) @ 72° F1Orange-200 to 240—ASTM E84 25/50 for Flame and Smoke
    		UL 28184341N12000008551K140000007738A34000000
     
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