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Moffatt Bros. Roofing offers a full range of flat and low-slope roofing options for your home. We specialize in EPDM and TPO low-slope roofing, but can install virtually any other type of flat roofing you may need.

  • EPDM is a synthetic rubber roofing membrane, known for its extremely long service life, flexibility even in harsh Canadian winters, and ease of installation.
  • TPO is a reflective (often white) roofing material known for its environmental and energy saving qualities. Sometimes called a “cool roof”, TPO can reduce air conditioning costs and is also fully recyclable. TPO is also flexible, durable, and able to withstand harsh weather.
  • Other flat roofing options include PVC, SBS modified bitumen and BUR (which stands for “Built Up Roof” – also called a “tar and gravel” roof).
Residential Flat Roof
Residential Flat Metal Roof

The main installation options for flat roofing are: mechanically fastened, adhesive adhered, and ballasted.

Request an estimate and we’ll help you choose the optimal roofing system and installation technique for your building, budget and goals.


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Walkable Roofing Rooftop Decks and Outdoor Living Spaces

Duradek Flat Roof

Building or renovating a rooftop deck? Be sure to top it off with roofing that’s both waterproof and walkable.

A great way to achieve that is with Duradek, a 100% waterproof PVC roof decking system. Available in several designer colours, Duradek doubles as a high performing roof to protect the living space below, and a comfortable, slip-resistant walking surface for your outdoor living activities above. With its extremely durable material, heat-welded seams, and professional installation techniques, Duradek provides the watertight seal you need so you can enjoy your deck worry-free.

Additional benefits of Duradek:

  • Efficient to install – can be walked on immediately
  • Permanent waterproofing – no treatments to reapply
  • Strong and flexible to withstand even the harshest weather
  • Highly durable — will never crack, chip or peel
  • Resistant to mold, mildew and UV damage
  • Low maintenance and easy to clean
  • Comfortable, slip-resistant walking surface
  • Great selection of designer colours
Duradek Flat Roof

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