DrainGuard 700

Core dimple thickness: 0.40″

Roll size: 4′ x 50′

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DrainGuard 700 is a heavy duty dimple board drainage composite. The dimpled high density polypropylene core is attached to a woven polypropylene filter fabric. The void formed allows water to flow to the groundwater collection system. DrainGuard 700 also protects foundation waterproofing membranes from damage.

Where to Use

  • Groundwater drainage around basements and foundations
  • Protect foundation waterproofing membranes
  • Spilt slabs
  • Retaining walls