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Exterior Drain Tile System

drain tile exterior basement foundation flood control system

exterior drain tile installation with waterproofing membrane

  • The Xpert exterior drain tile system is installed along exterior perimeter.
  • We carefully excavate around foundation walls and can re-use 80% of the dirt removed.
  • Foundations are checked for cracks or other sources of seepage.
  • Drain tile is placed in a bed of #6 washed stone.
  • Vertical flush ports installed for annual maintenance which is provided by Xpert.
  • Drain tile is fed to sump pump or sewer system.
  • Foundation walls are cleaned and coated with a membrane.
  • Xpert sheet drain is then installed to protect foundation and provide drainage.
  • After a careful backfill process, shrubs and sidewalk are replaced according to contract.