External Waterproofing

Our  External Waterproofing System includes:

  • Excavate around the exterior of the property down to footing level.
  • Install 4” weeping tile.
  • Clean walls and fill any cracks with a non shrink hydraulic cement.
  • Apply rubberised waterproof sealant Aqua Bloc to wall and footings.
  • Further protect with a 6mm plastic sheating and DELTA MS waterproof dimple membrane.
  • Cover weeping tile with 12” of 3/4” clear gravel and backfill to grade.