Hero image 0 of Crawlspace-DIY Dimple Drainage Matting, 4' x 50' - Subfloor System, 0 of 7
Crawlspace-DIY Dimple Drainage Matting, 4' x 50' - Subfloor System
Key item features
- Vapor Barrier Protection: Protects vapor barrier liners from puncture and wear, turning the crawlspace floor into a giant kneepad.
- Enhanced Durability: Combines 25 mil dimpled matting with a 20 mil reinforced liner for a total of 45 mils of protection.
- High-Quality Material: Made from high-density polyethylene (HDPE) for strong resistance to hydrostatic pressure and excellent drainage.
- Eco-Friendly: Considered a GREEN product due to the recycled content used in production, meeting ICC-AC114 criteria.
- Optimal Drainage: Dimpled design channels water efficiently from grade to the footer drainage system.
- Flexible in Cold: Remains flexible even in low temperatures down to -22°F, ensuring year-round protection.
- Ample Coverage: Measures 4 ft x 50 ft, covering 200 sq. ft. of space.
- Moisture Barrier: Ensures positive airflow beneath finished floors, protecting against moisture damage.
Generated by AI
Specs
- Flooring material typeDrainage Matting
- ColorWhite
- Coverage area200 sq ft
- FeaturesWaterproof
- Rec locationBasement
- Recommended surfaceFloor
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About this item
Product details
Perfect DIY Accessory: Crawlspace Premium Drainage Matting is described as the installer's Best Friend. Use it once, and you won't want to do an installation without it. Turns the entire crawlspace floor into one giant kneepad that protects the vapor barrier liner from puncture and wear. Drainage and Durability: Perfect for providing an additional layer for moisture drainage and added durability. The mattingâs dimples are aligned along a vertical and horizontal axis to channel water from grade to the footer drainage system rapidly. Additional Features: At 25 mil thickness, the dimpled drainage matting combines with 20 mil Whitecap reinforced liner for a total of 45 mil of protection. Matting also remains flexible in low-temps, even when less than -22°F. Recycled Materials: The Crawlspace Premium Drainage Matting rolls are made of high-density polyethylene (HDPE) that offers strong resistance to hydrostatic pressure and excellent drainage. The matting is considered a GREEN product due to the recycled content used to produce the sheets. The Crawlspace Premium Drainage Matting rolls are made of high-density polyethylene (Additional Safety Criteria: Meets and exceeds ICC-AC114: Acceptance Criteria for Rigid, Polyethylene, Below-Grade, Damp Proofing, and Wall Waterproofing Material.) that offers strong resistance to hydrostatic pressure and excellent drainage.
- Protect Vapor Barriers & Floors: WhiteCap Dimple Drainage Matting is described as the installer's "Best Friend." It turns the entire crawlspace floor into one giant kneepad that protects the vapor barrier liner from puncture and wear.
- Enhance Your Reinforced Liners: At 25mil thickness, the dimpled drainage matting combines with a 20mil Whitecap reinforced liner for a total of 45 mils of protection. Drainage matting improves water movement due to the dimpled design and may also enhance the effectiveness of a radon system.
- Made from Strong Material: White Cap Dimple Drainage Matting rolls are made of high-density polyethylene (HDPE) that offers strong resistance to hydrostatic pressure and excellent drainage. The dimples are aligned along a vertical and horizontal axis to channel water from grade to the footer drainage system rapidly. The stud-shaped dimples provide an air chamber between the roll and its mating surface.
- Made from Recycled Material: White Cap Drainage Matting is considered a GREEN product due to the recycled content used to produce the sheets. Meets/exceeds ICC-AC114: Acceptance Criteria for Rigid, Polyethylene, Below-grade, Damp proofing, and Wall Waterproofing Material.
- Additional Features: Measures 4 ft x 50 ft and covers 200 sq. ft. Matting remains flexible even in low temperatures up to -22 F.
- MOISTURE BARRIER: Concrete continually releases moisture and, if trapped, will cause damage to floors. Designed with innovative Technology, our multiple raised structures ensure a positive airflow beneath finished floors for year-round protection against moisture.
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Specifications
Flooring material type
Drainage Matting
Color
White
Coverage area
200 sq ft
Brand
My DIY Center
Customer ratings & reviews
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Showing 1-1 of 1 review
Dec 11, 2025
Vedad
5 out of 5 stars review
Verified Purchase
Crawl space cover
More compact size ( 5 feet wide) than competition (7 feet wide). I use it in crawl space. Very good quality Better appearance (white) that competitors (brown). Very easy to cut with razor blade
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