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Custom Floating PVC Deck on Toronto Rooftop Terrace

A modern rooftop patio features Azek PVC decking, outdoor seating, a large umbrella, and a forested backdrop.
Spacious outdoor patio with lounge chairs, a large umbrella, and surrounded by trees under a clear sky.
Spacious outdoor patio with lounge chairs, a large umbrella, and surrounded by trees under a clear sky.
Light-colored wooden deck outside a house, overlooking a backyard with trees, a shed, and a neighboring house.
A modern rooftop patio features Azek PVC decking, outdoor seating, a large umbrella, and a forested backdrop.
Spacious outdoor patio with lounge chairs, a large umbrella, and surrounded by trees under a clear sky.
Spacious outdoor patio with lounge chairs, a large umbrella, and surrounded by trees under a clear sky.
Light-colored wooden deck outside a house, overlooking a backyard with trees, a shed, and a neighboring house.

The original rooftop deck had caused membrane damage due to poor installation. To avoid further complications, we constructed a floating frame system that did not penetrate the repaired roof.

Matching the height of the new deck to the existing stone tile required precision framing. Material logistics also posed a challenge, as everything had to be crane-lifted to the third floor, requiring detailed coordination and timing.

Key Features & Design Elements

  • Heat-resistant and low-maintenance decking materials
    Ideal for sun-exposed rooftops
  • Floating Frame System
    Built with 12" OC joists to preserve the roof membrane.
  • Roof Drain Access Panels
    Custom panels for easy access to rooftop drainage.
  • Crane Material Delivery
    All materials lifted to the third floor by crane.
  • Flush Stone Transition
    Deck aligned with existing stone tile for a seamless finish.
  • Rear Terrace Upgrade
    Demolished old deck and reinstalled original railing.

Materials Used

  • Azek PVC decking (our local supplier) in a heat-reflective finish

  • Pressure-treated lumber framing (floating system)

  • Custom access panel components

  • Existing stone pavers and terrace railing

Project Outcome

The rooftop and rear terraces were transformed into safe, stylish, and sun-friendly spaces. The new Azek decking not only looks modern but also remains comfortable underfoot even in full sun. With careful engineering and a focus on long-term durability, the result is a low-maintenance, high-performance deck that integrates seamlessly with the home’s architecture.

📍 Location:

 Toronto’s High Park neighbourhood

⏳ Project Duration

Approx. 3-4 weeks

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Close-up of horizontal wooden panels, resembling Fiberon composite decking, on an outdoor wall with a blurred background featuring autumn foliage and a swimming pool area.

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Whether you want a basic design or something more detailed, our team has the know-how and experience to make it happen. From start to finish, we're here to create the perfect outdoor space for you.