Poly Sheeting Vapor Barrier - 10 Mil, 20' x 100'

This 10 Mil poly sheeting provides maximum strength and protection as a heavy-duty vapor barrier for large-scale construction projects. With its 20-foot width and 100-foot length, it delivers broad coverage that reduces seams and speeds up installation on walls, ceilings, and flooring assemblies.

Constructed from thick, durable polyethylene, it resists punctures, tears, and harsh job site conditions while maintaining flexibility for easy handling. Engineered to block moisture and air movement, it helps safeguard against condensation, mold, and long-term structural damage.

Perfect for basements, crawl spaces, under concrete slabs, and commercial builds, this 10 Mil vapor barrier is the contractor’s choice for superior durability and long-lasting performance.