Elevator Pits Waterproofing & Repairs

  • Elevator pits waterproofing & repairs
  • Re-sloping
  • Sump pump / back up installation
  • Press pits waterproofing & repairs
  • Waterproofing
  • Sump pump / back up installation


  • Water leaking from cracks, tie rod points, piping and flooring etc.
  • High water tables, negative pressure on concrete substrate, failing or missing joints.


  • Negative side waterproofing
  • Crystalline crack and patch repair, repairing existing and new structures
  • Wall & Floor Cracks
  • Wall & Floor Patches
  • Concrete rehabilitation
  • Sump pump & trenching

The solution for a more economical alternative is to work from the inside with negative waterproofing development and designed specifically to waterproof mineral substrates like masonry and concrete from the inside (negative side) by reacting to the moisture in the wall as well as the components of the substrate to produce crystals that block the pores.

Crystalline penetrates into the substrate and so becoming an integral part of the wall that blocks water transmission while remaining open to vapour diffusion, which will not detach from the substrate.


  • Environmentally sound and certified
  • Suited for all mineral substrates
  • Becomes an integral part of the structure
  • Resistant to sulfates and chlorides
  • Self-healing properties on micro-cracks
  • Resistant to freeze and thaw cycles

Elevator Pit Waterproofing

About Us

Waterproof Masters & Associates Inc. has been established by offering our clients our revolutionary waterproofing solutions customized to individual needs while supporting budgetary requirements. With over 25 years of experience, our innovative processes have enabled us to have carved a niche in the waterproofing industry and become a household name amongst our clientele of Builders, Property Managers and Homeowners alike.

Contact Us

2624 Royal Windsor Drive
Unit #5 Mississauga, ON, L5J 1K7

Hours Of Operation

Monday to Friday
7:30 AM - 5:00 PM

Saturday and Sunday