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8
8mm Campervan PE Foam Insulation

8mm Campervan PE Foam Insulation

Best price now

$43.30at SearsChecked Nov 13

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Price facts

  • Last seen at $43.30 at Sears on Nov 13.
  • Our take on the 8mm Campervan PE Foam Insulation

    This is a closed-cell PE foam roll, 7-8mm thick and 100cm wide, sold in a chosen length. It is a budget sound-deadening and light thermal liner for van builds, floors and tailgates, not a structural or vapor-barrier product. Its R-value is about 0.23, so it slows heat and condensation a little but will not replace proper insulation. Reviewers of similar closed-cell foam rolls rate it for easy cutting and gluing and for taking the edge off road noise, while noting the modest thermal gain and the need to seal edges.

    Best forVan and campervan floor and tailgate liningCutting road and panel noise on a budgetDIY sound deadening in cars and studiosQuick, low-cost thermal barrier over metal
    Pros
    • Closed-cell foam resists water and does not soak up moisture
    • Light and easy to cut to shape with scissors or a knife
    • Works as both a noise damper and a thin thermal layer
    • Stable from -40°C to +100°C
    • Density of 35 kg/m³ gives a firm, workable sheet
    Cons
    • Low R-value of about 0.23, so thermal gain is small
    • 16-19 dB sound reduction is modest next to mass-loaded vinyl
    • Needs adhesive or tape; edges must be sealed
    • Thin foam compresses under heavy loads

    8mm Campervan PE Foam Insulation prices at every store

    • SearsNew

      In stockSold by Unique Bargains

      $43.30Free shippingChecked Nov 13
      Visit Sears

    8mm Campervan PE Foam Insulation price history

    Lowest price we've seen: $43.30 on Nov 13 at Sears. Tracked across 1 store since Nov 13.

    What reviewers say

    Buyers of comparable closed-cell PE foam rolls praise how easily it cuts and sticks down and say it quiets panels noticeably. Many note the thermal benefit is limited and that it works best combined with other insulation.

    What people mention
    • Sound deadeningPraisedBuyers say it takes the harshness out of panel and road noise.
    • Thermal valueMixedOwners report it slows heat and condensation only slightly and works best with other insulation.
    • InstallationPraisedIt cuts easily and conforms to curves, though edges need sealing.
    • MoisturePraisedClosed-cell foam does not soak up water, which suits van floors and tailgates.
    • DurabilityMixedIt holds up in place but can tear or compress under heavy loads.

    About the 8mm Campervan PE Foam Insulation

    This is a closed-cell polyethylene (GMPE) foam insulation sheet for campervans. It is 7-8mm thick and 100cm wide. It is water resistant and has a density of 35 kg/m³.

    It suits floors and tailgates. It can also be used in commercial, industrial, automotive and recording studio settings.

    Material
    GMPE closed-cell PE foam
    Thickness
    7-8mm nominal
    Width
    100cm
    Density
    35 kg/m³
    Temperature range
    -40°C to +100°C
    Thermal conductivity
    ≈ 0.035-0.040 W/m·K
    R-value
    ≈ 0.23 m²·K/W
    U-value
    ≈ 4.35 W/m²·K
    Sound deadening
    ≈ 16-19 dB
    Water resistance
    Yes
    Shape
    Rectangular
    Use locations
    Floors, tailgate
    Purpose
    Noise reduction, vibration damping
    Suitable for
    Automotive, commercial, industrial, recording studio

    Specifications

    Material
    GMPE Closed Cell PE Foam
    Thickness
    7-8mm nominal
    Size
    100cm x (selected length)
    Temperature Stability
    -40°C to +100°C
    Thermal Conductivity
    ≈ 0.035–0.040 W/m·K
    R-Value
    ≈ 0.23 (m²·K/W)
    U-Value
    ≈ 4.35 (W/m²·K)

    Questions and answers

    Is this enough insulation for a campervan?
    No. At about 0.23 R-value it is a thin liner. Use it for noise and condensation control over a proper thermal layer.
    How much noise does it block?
    Manufacturer figures put it at roughly 16-19 dB. Expect a noticeable reduction in panel rattle and road hum, not silence.
    Can it get wet?
    Yes. The closed-cell PE foam resists water, so it suits floors and tailgates where moisture is a risk.
    How do I attach it?
    Use spray adhesive or strong double-sided tape on a clean, dry surface. Seal cut edges with foil tape.
    What length should I order?
    Measure the panels you plan to cover and add about 10 percent for cuts and overlaps. The roll is 100cm wide.
    Where is the 8mm Campervan PE Foam Insulation cheapest?
    At Sears, for $43.30, as of our latest check.

    Stores we've priced the 8mm Campervan PE Foam Insulation at

    • Sears deals and prices

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    Sound Deadening
    ≈ 16–19 dB
    Density
    35 Kg/m³
    Absorption Material
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    Absorption Thickness
    5 mm (0.2")
    Material Type
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    Material Thickness
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    Material Composition
    Cotton Blends, foam
    Water Resistance
    Yes
    App Location
    Floors, Tailgate
    Recording Studio
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    App Purpose
    Noise Reduction, Vibration Damping
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    App Size
    79" x 40"
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