MoistureBlock Vapor Barrier

MoistureBlock Vapor Barrier - 100 sq ft Roll

SKU: 10076337
Sold by: BuildDirect
Product Overview

A 100 square foot roll of low density polyethylene film for use under all laminate and engineered wood floating floors. Provides a moisture barrier to protect laminate and wood floors.


  • Engineered Flooring
  • Bamboo Flooring
  • Hardwood Flooring
  • Cork Flooring
  • Laminate Flooring
  • Vinyl Flooring


  • Used with standard foam underlayments to protect against moisture
  • 6 mil. thick polyethylene film for long life
  • Roll unfolds to a 3 foot 4 inches length by 40 in wide
  • Use with laminate flooring with pre-attached underlayment
  • Use for Residential/Commercial Applications
  • Installation Location: on/above/below grade
  • Installation Method: Self Seal
  • Splicing tape included with each roll
  • Warranty: 25 Years

In geographic areas where concrete slabs are subject to excessive moisture, a calcium chloride moisture test is recommended. Vapor emission reading is exceeding 6 lbs per 1,000 sq ft in 24 hours may require additional protection such as concrete sealant or polyethylene sheeting/Moisture Block

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Warranty, Installation & Other info
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Discontinued. For reference only.
Packaging Dimensions (inches)Height: 5 Length: 36 Width: 3
Country of OriginUnited States
Proposition 65Attention California Residents
Sq Ft / Box100
Residential Warranty (in years)10
Commercial Warranty (in years)10

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MoistureBlock Vapor Barrier - 100 sq ft Roll - Vapor Barrier

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