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    28 Products

    Low-Temperature Rigid Cork Thermal Insulation Sheets

    Use these sheets in operating temperatures below 32° F, such as cold-storage applications.
    7.5 lb/ft³ Density
    Image of Product. Front orientation. Thermal Insulation Sheets. Low-Temperature Rigid Cork Thermal Insulation Sheets.
    Wd.
    Lg.,
    ft.
    Insulation
    R Value
    Flexibility
    Temp. Range,
    ° F
    Heat Flow Rate
    @ Temp.
    Color
    Performance
    Each
    1/2" Thick
    12"31.8Rigid-325 to 2650.28 BTU/hr @ 68° FBrownMoisture Resistant0000000000000
     
    1" Thick
    12"33.6Rigid-325 to 2650.28 BTU/hr @ 68° FBrownMoisture Resistant000000000000
     
    2" Thick
    12"37.1Rigid-325 to 2650.28 BTU/hr @ 68° FBrownMoisture Resistant000000000000
     
    3" Thick
    12"310.7Rigid-325 to 2650.28 BTU/hr @ 68° FBrownMoisture Resistant000000000000
     
    4" Thick
    12"314.3Rigid-325 to 2650.28 BTU/hr @ 68° FBrownMoisture Resistant000000000000
     

    Tapered Plugs

    Image of Product. Front orientation. Protective Plugs. Tapered Plugs, Cork, 0 Holes.

    Cork

    0 Holes

    Don't worry about having the exact size you need on hand—these plugs are shaped to fit a range of diameters. Push in until they're snug to mask holes during coating and finishing.
    Cork—The original plug material, cork is compressible and flexible for a tight fit. These plugs are also slightly porous to allow some gas exchange. They are a sustainable and biodegradable alternative to rubber.
    0 Holes
    For ID
    Ht.
    Trade
    Size
    Max. Temp.,
    ° F
    Color
    Pkg.
    Qty.
    Pkg.
    Cork
    7/64" to 5/32"1/2"0000150Brown1000000000000000
    11/64" to 15/64"1/2"000150Brown100000000000000
    1/4" to 9/32"1/2"00150Brown100000000000000
    19/64" to 21/64"1/2"0150Brown100000000000000
    11/32" to 13/32"5/8"1150Brown100000000000000
    27/64" to 29/64"11/16"2150Brown100000000000000
    15/32" to 17/32"3/4"3150Brown100000000000000
    1/2" to 37/64"13/16"4150Brown100000000000000
    9/16" to 21/32"7/8"5150Brown100000000000000
    5/8" to 45/64"15/16"6150Brown10000000000000
    43/64" to 25/32"1"7150Brown100000000000000
    23/32" to 53/64"1 1/16"8150Brown50000000000000
    49/64" to 29/32"1 1/8"9150Brown50000000000000
    51/64" to 59/64"1 1/4"10150Brown2500000000000
    7/8" to 1"1 1/4"11150Brown25000000000000
    59/64" to 1 3/64"1 1/4"12150Brown25000000000000
    1" to 1 1/8"1 1/4"13150Brown25000000000000
    1 3/64" to 1 11/64"1 1/4"14150Brown25000000000000
    1 11/64" to 1 19/64"1 1/2"16150Brown25000000000000
    1 7/32" to 1 3/8"1 1/2"17150Brown250000000000000
    1 19/64" to 1 27/64"1 1/2"18150Brown1000000000000
    1 11/32" to 1 1/2"1 1/2"19150Brown10000000000000
    1 27/64" to 1 35/64"1 1/2"20150Brown1000000000000
     
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