Delta-Drain

  • Drainage and protection system for foundation walls
  • 6- or 8-ft. wide and 65.6-ft. long roll suited for large or small projects
  • Sheets can be placed in vertical strips or overlapped horizontally to provide coverage to depths of 30 ft.
  • Sheets have a dimpled high density core welded to a high polypropylene filter fabric
  • Uses "Air-gap Technology" to redirect moisture away from foundations or below-grade structures and provide a pressure relief/drainage path
  • Variety of geotextile fabric choices available

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