Leak Seal Grey

Product Description

Concrete water seal image

Cementitious Waterproofing. A two component, water based flexible polymer emulsion used as a binder for Portland cement – an ambient temperature curing, opaque coating.

Intended Uses

A grey Coloured, Cementitious waterproofing treatment for all concrete surfaces.


  • Fast Drying
  • Renders leaking surfaces waterproof in two applications
  • Waterproofs structures from positive and negative water pressure
  • Seals wall with rising damp, moisture & leak
  • Used on concrete floors, roofs, reservoirs, retaining walls, fish ponds, dams, basements & tunnels
  • May be applied to damp surfaces
  • Non-toxic to fish when fully cured
  • Dries hard in 24hrs – full cure 14 days


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