This item ships by Flatbed Truck Delivery ($150). Build-It-Better customers pay $75 on $750+ orders. Final delivery cost may vary. See delivery details.
Vapour Barrier is designed to provide superior protection against moisture infiltration in residential, commercial, and industrial applications. This heavy-duty poly sheeting is ideal for use in walls, ceilings, and flooring systems where maintaining airtight insulation and preventing condensation are critical.
- Made from high-quality polyethylene for long-lasting performance
- Provides excellent resistance to rips, tears, and punctures
- Creates an effective barrier to block vapour and prevent mold, mildew, and rot
- Suitable for use behind drywall, under concrete slabs, crawl spaces, attics, and other building assemblies requiring vapour control