Pond Repair - Liquid Rubber Coating

Ponds will eventually spring a leak. Whether it’s Concrete, EPDM or Wood, with Liquid Rubber Waterproof Sealant  you’ll be able to fix it in no time. Liquid Rubber Waterproof Sealant is a liquid applied coating that cures into a seamless waterproof membrane. This product is water based and contains no solvents, is VOC-free and is non-toxic. Color options available.


  1. Ensure a clean, dry surface
  2. For EPDM Liners, clean with Acetone and use EPDM Primer
  3. For Concrete, use Liquid Rubber Multi-Purpose Primer
  4. Bridge joints, seams etc., with Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile
  5. Build up heavy coats to achieve required thickness. 80 mil (2 mm) Dry Film Thickness
  6. Apply the next heavy coat when the product is dry to the touch and nothing is wet underneath.  Tacky is ok
  7. Allow to dry 5-7 days before filling
  8. Fill for 24-48hrs, drain and wipe clean
  9. COVERAGE – 50 ft2/gal per coat
  10. Apply 3-4 heavy coats
  11. See below for Products used



Original Black

Brilliant White

Light Grey

Med Grey

Dark Grey



Hunter Green


Due to Computer Monitors, Colours may not be exactly as shown

Useful Links

Liquid Rubber

Liquid Rubber Contemporary Pond Case Study

Liquid Rubber

Liquid Rubber Concrete Koi Pond Case Study

Liquid Rubber

Liquid Rubber Waterproof Sealant Application Guideline

Liquid Rubber

Liquid Rubber Seam Tape Application Guideline


Contemporary Pond Made Out Of Wood Using Liquid Rubber Waterproof Sealant

How to waterproof the field of a flat or low slooped roof - Liquid Rubber

Liquid Rubber Seam Tape applied to Flat Seam

Applying Seam Tape in Corners - Liquid Rubber Seam Tape

Liquid Rubber Seam Tape applied to a Drain


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