| Basement Drainage & Insulation Boards |
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Mar-flex delivers a complete drainage and insulation system for basements, with products that channel water to footing drain/weep tile, protect waterproofing membranes during backfill and divert water from grade to the footer drainage system.
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Mar-flex Drainage Boards are available in both medium-duty and heavy-duty cores bonded with a filter fabric. They are sold by the roll and there are 6 rolls per skid.
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Product Showcase |
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Mar-flex Drainage Board Type I is a medium-duty dimpled core bonded to a single layer of non-woven filter fabric. Designed as a residential composite drainage system. Roll size 4' x 50', 200 sq. ft./roll, thickness .25".
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DP-48325 |
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| Mar-flex Drainage Board Type II is a high-flow dimpled core bonded to a single layer of non-woven filter fabric. Designed as a commercial composite drainage system. Intended for both vertical and horizontal application. Sold by the roll, 6 rolls per skid. Roll Size: 4' x 50' 200 sq. ft./roll Thickness: .40" |
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DP-48350 |
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Mar-flex Drainage Board Type III consists of a heavy-duty, high-density polyethylene geonet drainage core with a coated filter fabric on both sides. Ideal for flat decking, retaining walls and bridge abutments. Roll size 4' x 50', 200 sq. ft./roll, thickness .25".
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DP-48375 |
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