Flexible Insulation Sheet, 3/4 in Thick, 4 ft L x 36 in W, 3 R-Value, Buna-N Rubber/PVC, Black MPN:6RSX3X4068

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Brand: K-Flex USA
Part #: 6RSX3X4068
UPC: 000000106788
SKU
510-G1542721
$110.58 for Order Qty of 2
Regular Price $77.41 Special Price $55.29

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Flexible Insulation Sheet, 3/4 in Thick, 4 ft L x 36 in W, 3 R-Value, Buna-N Rubber/PVC, Black

This flexible insulation sheet provides effective thermal protection for various applications, including industrial, commercial, and residential use. The 3/4 inch thick sheet features a 3 R-value rating, making it suitable for use in areas where moderate insulation is required. The sheet's flexible design allows for easy installation and adaptability to different surfaces. Its temperature range of -40°F to 220°F ensures durability in extreme conditions. This insulation sheet is ideal for use in ducts, pipes, and other areas where plenum-rated insulation is necessary, offering improved energy efficiency and reduced heat transfer.

Top product features:

  • Flexible sheet design allows for easy installation and adaptation to various surfaces
  • Provides thermal insulation with an R-value of 3
  • Closed-cell foam structure offers flame resistance and smoke reduction

Top product applications:

  • Soundproofing in home theaters
  • Insulation in refrigerated trucks
  • Protection of pipes in cold storage warehouses
Insulation Sheet, Insulation Material Buna-N Rubber/PVC, Insulation Color Black, Overall Length 4 ft, Overall Width 36 in, Thickness 3/4 in, Minimum Operating Temperature -40 Degrees F, Backing Type Plain, Maximum Operating Temperature 220 Degrees F, Facing Material Unfaced, R Value 3, Form Sheet, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 36.00
  • Package Width: 48.00
  • Package Height: 0.70
  • Package Weight: 3.33
Product info last updated on February 4, 2026 4:39am UTC Category: Pipes, Valves and Fittings
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