Providing Waterproofing Since 2002


Check out our Innovative NEW CAP-LOCK SystemTM guaranteed to stop all leaks!


Our Innovative new CAP-LOCK SystemTM is a two component system made up of a highly modified elastoplast asphalt emulsion and chemical reactant. It is a cold, spray applied, instant set, rubber membrane that forms a Strong bond to all clean prepared concrete substrates. CAP-LOCK SystemTM can be used as damp proofing, waterproofing membrane for concrete protection between slabs, basement walls, foundations, bridge decks, planter boxes, and more.



  • The finished product demonstrates superior flexibility and bond
  • High puncture and crack resistant
  • Freedom of architectural design
  • Environmentally Friendly
  • Resistant to aging and ultraviolet exposure
  • Can withstand thermal cycling
  • Fully bonds to all concrete substrates
  • Minimal Surface Preparation
  • Significant Cost Savings
  • Reduces Labour Costs



  • Water Based
  • Odourless
  • Non-Toxic
  • Free of VOC’s
  • Superior Bond
  • Cold Spray or Hand Applied
  • Instant Set Membrane
  • Rapid Application
  • Minimal Prep
  • Free of Flammable Solvents

Interior Crystalline


Sand-blast/water-blast or brush tool the area to remove all the paint and scarify the surface to open the pores and the capillaries of the concrete where necessary. U-groove all cracks and cold joints 1/2 inch – 1 inch. Remove all loose concrete and any other contaminants. Apply Crystalline*A* insta-plug where necessary to stop any active water flow. Apply Crystalline*B* to the U-grooved cracks and joins, overlapping 6 inches on each side.


Wait approximately 30 – 60 minutes or until the coating does not stick to the finger. (Drying time depends on ambient temperature) Apply a second coat of Crystalline*B* in a perpendicular direction of the first coat (First coat-vertical, Second coat-horizontal). Apply one coat of Crystalline C/D over the Crystalline*B* when B is dry to the touch; this allows Crystalline*B* to remain hydrated during the 24 hour curing process. All work areas will be ready for your painting contractor after completion and curing. (Recommended to use a breathable emulsion type paint over Crystalline products).

We do it right the first time!

Contact CAP Waterproofing & Drains today and let’s decide how we will conquer your project together.