Double Bubble White Foil Insulation 4' x 75' - 300 s.f.

Double Bubble White Foil Insulation 4' x 75' - 300 s.f.

EF2520-48-075

$110.99
Quantity
Price
1 – 4$89.99
5 – 9$85.00
10 – 19$75.00
20 +$70.00

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Roll Size - 48" x 75' (300 sf)
This double bubble white foil insulation roll has the lowest square footage of the white double bubble insulation rolls which makes it a good size for smaller projects. Like all double bubble white poly/foil products, this 300 square foot roll is made with two layers of polyethylene insulation bubbles attached on one side to reflective radiant barrier made of aluminum and the other side to a white polyethylene sheet. To install double bubble white foil insulation properly, ensure that you seal it with matching white tape. This approach produces an effective vapor barrier as well. Using double bubble insulation produces the maximum R-value. The white on one side creates a nicer aesthetic if you will be installing it in an area that will be visible. It is also very easy to wash down should it be installed in a location that is exposed to dirt.

Top Uses for White Foil Double Bubble Insulation

  • Stud Wall Insulation
  • Crawl Space Insulation
  • Basement Vapor Barrier
  • Water Heater Insulation
  • Note: Reflective double bubble insulation is NOT for use under concrete. Please see Under Slab Concrete Insulation.

    White Double Bubble Foil Insulation Specifications

    Download a printable spec sheet for this product: PDF DownloadDouble Bubble Insulation - Foil/White (422 KB)

    Nominal Thickness5/16"
    Fire Rating Class 1/ Class A (ASTM E84-09)
    Full Room Burn Pass (NFPA 286)
    Emissivity0.04 (ASTM C1371-04A)
    Reflectivity0.96 (ASTM E903)
    Water Vapor Permeability0.42 Perms (ASTM E96)
    Resistance to FungiDoes Not Promote Growth (ASTM C1149)
    PliabilityNo Cracking (ASTM C1224-03)
    Bleeding / DelaminationNone (ASTM C1224-03)
    CorrosivenessPass (ASTM D3310-00)
    UV Testing90+% Retained Retention after 4000 hrs (ASTM G155)
    Thermal ResistanceR-3 to R-21 (Varies depending on application)

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