Poly Sheeting Vapor Barrier - 4 Mil, 10' x 100'

This 4 Mil poly sheeting provides a lightweight yet durable vapor barrier solution for residential and commercial construction projects. At 10 feet wide and 100 feet long, it’s easy to handle and install in wall, ceiling, or flooring assemblies where moisture control is essential.

Constructed from high-quality polyethylene, this vapor barrier helps prevent condensation, mold growth, and structural damage by blocking air and moisture movement. Its flexible design allows for smooth application, making it ideal for renovations, basements, and crawl spaces.

Cost-effective and reliable, this 4 Mil vapor barrier is a practical choice for builders, contractors, and DIY projects requiring dependable moisture protection.