The surfaces people walk on every day deserve the same level of protection as everything beneath them.
We deliver precision liquid membrane systems, balcony waterproofing, and roof terrace assemblies built to perform for the life of the structure. Our teams understand the detailing, the sequencing, and the material science required to get pedestrian waterproofing right on complex commercial and high-rise builds across North America.
What We Do at the Pedestrian Level
Our pedestrian waterproofing scope covers:
- Balconies: We install liquid-applied membranes and pedestrian traffic coatings that are engineered to handle both moisture and movement.
- Roof Terraces & Amenity Decks: High-end residential and commercial towers demand amenity spaces that look great and perform flawlessly. We waterproof and coat these surfaces to the highest standard, ensuring they remain watertight regardless of what gets built on top of them.
- Liquid Membrane Systems: Where traditional sheet membranes can't follow the geometry of a complex surface, liquid-applied systems can. We work with the best liquid membrane products on the market to create seamless, fully adhered barriers that conform to any shape or detail.
- Pedestrian Traffic Coatings: The finish coat matters as much as the membrane beneath it. We apply durable, slip-resistant traffic coatings that protect the waterproofing layer while providing a safe, attractive surface for occupants.
When you bring us in, you get a Division 7 contractor who takes ownership of the work and delivers it right the first time. No callbacks. No surprises.
One Company. Every Layer of the Envelope
If you are a general contractor, developer, or architect working on a large-scale commercial or residential project, the Peter Ross Group (including Pacific Waterproofing, Universal Polymers, WeatherSeal, Peter Ross Roofing, and Peter Ross CA) can handle more of your scope than you might expect.
From the foundation walls to the roof, we cover:
- Below-grade waterproofing and vehicle traffic coatings
- At-grade plaza decks, sidewalks, and paver systems
- Pedestrian waterproofing for balconies and roof terraces
- Commercial roofing systems
- Metal flashing across all scopes
Ready to Get Started?
With locations in Vancouver, Calgary, Seattle, and California, we have the scale to support projects across North America. If you want a division 7 partner who knows the full picture and has the track record to back it up, we're ready to help.