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    10 Products
    About Selecting Thermal Insulation
    industrial info icon

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

    Humidity-Resistant Paper Insulation Sheets

    Often used in high-humidity applications for its low moisture absorption, this flexible paper insulation is made of inorganic materials. It’s typically used in appliances and electrical devices. Insulation meets UL 94 V-0 and UL 94 5VA for flame resistance.
    93 lb/ft³ Density
    Image of Product. Front orientation. Insulation Sheets. Humidity-Resistant Paper Insulation Sheets.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Performance
    Flammability Rating
    Each
    0.015" Thick
    36"20.06Flexible0 to 2651.73 BTU/hr @ 355° FOff-WhiteFlame Resistant, Flame Retardant, Humidity Resistant, Moisture ResistantUL 94 V-0, UL 94 5VA
    		9583T22000000
     

    Lightweight Melamine Insulation Sheets

    The lowest-density insulation we offer, these sheets are made of lightweight melamine foam. To use outdoors, add metal jacketing or a coating.
    0.44 lb/ft³ Density
    Image of Product. Front orientation. Insulation Sheets. Lightweight Melamine Insulation Sheets, Sheets with Kraft Paper Facing.
    Image of Product. Sheets Without Facing. Front orientation. Insulation Sheets. Lightweight Melamine Insulation Sheets.

    Sheets with Kraft Paper

    Facing

    Sheets Without Facing

    Sheets with Kraft Paper Facing—Sheets with kraft paper facing have added impact resistance.
    Sheets with Kraft Paper Facing
    Facing
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Performance
    Flammability Rating
    Temperature,
    ° F
    Color
    Each
    1/2" Thick
    24"41.9Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K21000000
    24"81.9Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K22000000
    48"81.9Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K23000000
     
    1" Thick
    24"43.7Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K2400000
    24"83.7Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K25000000
    48"83.7Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K26000000
     
    2" Thick
    24"47.4Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K27000000
    48"87.4Flexible-40 to 3500.27 BTU/hr @ 75° FGrayLightweightASTM E84 25/50 for Flame and Smoke
    		30 to 150White9249K29000000
     
    Tape
    Seal with reinforced insulation tape.
    Each
    Reinforced Insulation Tape76755A67000000
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