Whitecap Waterproof Dimple Drainage Matting 4' x 50'

Ideal Solution for Damp Proofing and Drainage

White Cap Dimple Drainage Matting is the perfect choice for damp proofing and drainage in basements and underground walls. This innovative product creates an air gap between the soil and wall, effectively hindering moisture penetration. It is fully suited for use as an underlayment under laminate flooring on basement floors, without the need for OSB or plywood.

Enhanced Protection with Reinforced Liner

At 25mil thickness, the dimpled drainage matting, combined with a 20mil Whitecap reinforced liner, provides a total of 45mils of protection. This innovative design enhances water movement due to the dimpled surface and may also boost the efficiency of radon systems.

Durable and Reliable Material

White Cap Dimple Drainage Matting is made from high-density polyethylene (HDPE), offering strong resistance to hydrostatic pressure and excellent drainage. The dimples are aligned both vertically and horizontally to quickly channel water from the grade to the footer drainage system. The stud-shaped dimples create an air chamber between the mat and its mating surface.

Environmentally Friendly Choice

White Cap Drainage Matting is a GREEN product, as it is made from recycled materials. It meets or exceeds ICC-AC114 standards for below-grade damp proofing and wall waterproofing materials. This environmentally conscious product is designed to protect your floors from moisture damage over the long term.

Preventing Moisture Damage

Concrete continuously releases moisture, and if trapped, it can cause significant damage to floors. Our White Cap Dimple Drainage Matting, designed with innovative technology, ensures a positive airflow beneath finished floors. This continuous airflow provides year-round protection against moisture, ensuring the durability and longevity of your basement environment.