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Waterproofing
- Foundation Waterproofing
- Podium & Garage Membranes
- Leak Investigation
- Elevator Pits
- Injection Systems
Restoring and protecting Ontario's buildings through technical restoration, waterproofing, concrete rehabilitation and site work.

From below-grade waterproofing to full exterior transformations, RUKN Construction Group self-performs and manages a wide range of construction, restoration and site services—making projects simpler, faster and more efficient.
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Full exterior restoration of a mid-rise commercial building: masonry repair, sealant replacement, concrete rehabilitation and new entrance hardscape—completed on an occupied site with staged access.

A repeatable delivery system for professional and occupied properties.
RUKN understands the realities of occupied properties, professional reporting and coordinated project delivery.