8 ft x 65 ft 7 in Foundation Waterproofing Membrane – Heavy-Duty HDPE Dimpled Drainage Sheet

Protect your foundation with a high-performance waterproofing solution designed for long-term durability and superior moisture control. This heavy-duty dimpled membrane is engineered from premium high-density polyethylene (HDPE) to create an effective barrier between your foundation wall and surrounding soil.

Its advanced air-gap design ensures efficient drainage by channeling water directly to the footing drain, preventing hydrostatic pressure buildup and keeping basements dry and protected. Unlike traditional coatings, this membrane bridges cracks and imperfections, delivering reliable waterproofing even as structures shift over time.

Ideal for residential and commercial construction, this foundation wrap is easy to install, environmentally friendly, and built to withstand harsh underground conditions.

Advanced Waterproof Protection – Prevents water penetration and moisture buildup around foundation walls

Dimpled Air-Gap Technology – Creates a drainage space to direct water away efficiently

Crack-Bridging Design – Covers surface imperfections and prevents leaks

Durable HDPE Material – مقاust to chemicals, roots, and soil pressure

Improves Basement Dryness – Reduces dampness, mold risk, and musty odors

Easy Installation – Lightweight roll format for quick and seamless application

Eco-Friendly Construction – Made with recycled, non-toxic materials

Basement waterproofing
Foundation wall protection
Retaining wall drainage
Below-grade moisture barrier systems

Width: 8 ft (96 in)
Length: 65 ft 7 in
Material: High-Density Polyethylene (HDPE)
Thickness: Approx. 5/16 in (dimple height)
Coverage: ~520 sq. ft. per roll
Application: Foundations, basement walls, retaining walls