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Thermal Acoustic Insulation Sheets [18 in. x 32 in., 6 mm, Covers 20 sq. ft.]
InfoVehicle Info Needed
FLATLINE BARRIERSPART NUMBER: 118-FB20

Thermal Acoustic Insulation Sheets [18 in. x 32 in., 6 mm, Covers 20 sq. ft.]

$9199
ShippingShips on 09/22/2026
Lowest PriceLowest Price Guarantee

Peel-and-Stick Thermal Acoustic Insulation Sheets
  • Universal Fit for Any Make or Model
  • Peel-and-Stick Adhesive Backing, Heat Resistant, Sound Dampening, Cutting Required for Custom Fit
  • Set of 5

    This insulation sheet set from Flatline Barriers is a universal-fit thermal and acoustic barrier that installs anywhere road noise or engine heat needs to be stopped, from floors and firewalls to trunks and doors.

    Flatline Barriers FB20 Insulation Sheet Set Features:

    • Peel-and-stick adhesive backing for fast installation
    • Resists radiant heat transfer into the cabin
    • Dampens road, wind, and exhaust noise
    • Cutting required for a custom fit
    • Multi-piece kit covering the full panel area
    • Meets FMVSS 302 flammability standard
    • Part TypeSound Dampening Sheet
    BrandFLATLINE BARRIERS
    Package Height4.4
    Package Width18 in
    Package Length32 in
    Weight3.65 PG
    Part CategoryAccessories
    Thickness0.250 in
    Universal Or Specific FitUniversal
    Cutting RequiredYes
    QuantitySet of 5
    Part FitmentUniversal
    AdhesiveYes
    Vendor Part NumberFB20
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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    Some parts are not legal for use in California or other states with similar laws / regulations
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