When Tenera was hired to provide repair specifications for an elevator pit at a church located on Kennedy Rd. in Toronto, we proposed our specialised approach to waterproofing, to ensure that the repair was not only effective but long-lasting, addressing both cracks and cold joints in the structure.
Repair Method
The process began with thorough surface preparation, including cleaning and repairing any cracks that had formed. Cracks were opened up through chipping to remove loose material, then coated with an industrial-strength adhesive. A specialised crack filler was applied to ensure a solid seal. Once the cracks were addressed, the contractor moved on to the cold joints, which are the weak points where the floor slab meets the walls. These areas were cleaned and patched with a continuous seal applied at a 45-degree angle along the joint. The cold joints were then coated with a waterproofing material to further prevent leakage. To complete the repair, the crew applied a polyaspartic waterproofing membrane over the entire floor and partially up the walls, sealing all the joints and providing a durable, protective layer.
Advantages of Using Polyaspartic in Elevator Pit
Polyaspartic coatings offer several advantages in elevator pit environments. They are highly resistant to moisture and chemical exposure, which is crucial in preventing water ingress in areas prone to dampness and leaks. Polyaspartic membranes also cure quickly, minimising downtime during repairs, and form a durable, seamless barrier that can withstand the heavy mechanical use typical in elevator pits. Their flexibility ensures they can handle the movement and slight structural shifts common in these areas, providing long-lasting protection against leaks and water damage. By choosing polyaspartic, we ensure the elevator pit remains secure and dry for years to come.
Learn more about our design applications for elevator pit repair and waterproofing by vising this page: https://www.tenerapro.com/repair-application-elevators
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