Blackline Specialist Concrete Waterproof Coatings

Blackline Waterproof Coating for Concrete Surfaces
Firstly the concrete is high pressure steam cleaned; all cracks are sealed with Polyres mastic. A humidity primer is then applied to the concrete surface. Our hot applied resin is then sprayed at 65 degrees putting a seamless covering over the complete area sealing it watertight.

400sqm Bio Gas slab now sealed and Gas tight
September 2016

Blackline Waterproof Spray Coating Benefits

  • Quick to apply
  • Use over concrete, asbestos, steel and more
  • Water proof
  • Seamless and flexible
  • Weatherproof
  • Repairs and secures lead roofing
  • No primer needed
  • Durable and hard wearing
  • Fills all voids
  • Dries almost instantly
  • Seals fully, bridging gaps
  • Resistant to many fuels and chemicals
20 year warranty
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