
Elevator Pit Waterproofing Professionals
Permanent Waterproofing
Concrete Restoration
Our Services
Fire Alarms & Engineering
Mechanical & electrical engineering, fire & safety
Elevator Pit Cleaning
For annual maintenance, or in support of repairs
Infrared Diagnostics
Commercial-grade quality, for a precise diagnosis
Waterproofing
Specialized procedures including
polyurea-based membrane
Waterproofing
Floor / Wall Corner
When a floor / wall corner needs waterproofing,
a multi-layer coating is applied.
Wall / Floor Crack Repair
Done with specialized industrial-strength adhesive,
cement and primer.
Piston Housing
A liquid rubber material is used, ensuring
lasting results.
Block Walls
Waterproofing materials are applied after installing
a drainage system.
Call our experts to find
a solution that is right for you!
Latest Infrared Technology
Our experienced thermographers will inspect your elevator pit to determine
the root cause of leakage, to help engineer the best solution to ensure permanent waterproofing.
Infrared Tech
Elevator Waterproofing Thermographers
Inspection and true diagnosis
Interpreting an Infrared Scan
Hidden leaks identified
Call our experts to find
a solution that is right for you!
Green Technology, Lasting Results
Our polyurea-based spray-on waterproofing membrane is a fully recyclable
no-VOCs formula that provides instant coverage of large areas, making
the repair process fast and efficient.
Cutting-Edge Equipment & Materials
Latest Tech
Industrial scale
Jointless application
Exceptional Materials
Solvent-free solids formula
Fully recyclable
Rated to Perform
Mechanical properties
Chemical resistance
Application Benefits
Reduced cost & down time
Enhanced protection
Call our experts to find
a solution that is right for you!
Fire Alarms & Engineering Services
Whether you need help with fire alarm system, HVAC, plumbing, or sprinkler systems, give our team of licensed professionals a call.
Fire Alarms & Engineering
Mechanical Engineering
HVAC, Plumbing and Sprinkler Systems
Electrical Engineering
Plug & lighting, Panel sizing & power distribution,
Data & Com. Systems
Fire & Safety
Fire alarms, Code analysis, Emergency/Security
Call our experts to find
a solution that is right for you!
Elevator Pit Cleaning – the First Step!
We offer elevator pit cleaning as part of your annual maintenance, or in support of work done in the pit. As a complementary service to our clients, we offer
an infrared survey of the pit condition.
Pit Cleaning
Pit Cleaning
As part of maintenance or repairs,
can reveal issues.
Damp Walls
The darker wall surface at the bottom of the pit can indicate leakage.
Calcium around Cracks
Calcium deposits on the elevator shaft walls indicate a much larger slab crack.
Rusted Metal
Rusted metal shows previous flooding levels.
ABOUT US
For over six years, Joint Seal Waterproofing, has been providing elevator pit waterproofing in Toronto, the GTA and the surrounding areas. We specialize in pit concrete repair, restoration, and crack injection.
High-strength concrete adhesives allow us to perform all concrete repairs from inside the shaft, ensuring long-lasting results. The use of a polyurea-based waterproofing membrane restores water impermeability of the shaft wall.
We offer elevator pit cleaning as part of your annual elevator pit maintenance, and as part of our waterproofing process. A clean elevator pit prolongs the life of sump pumps, increasing the efficiency of drains, and reduces the corrosion of the elevator mechanism.
Joint Seal Waterproofing Inc.



(647) 479-4069
10 Plastics Ave., Toronto, ON M8Z 4B7