A new asphalt flat roof replacement completed by Crown Industrial Roofing.A Crown commercial and industrial roofer removing old asphalt from a flat roof.A new asphalt flat roof replacement completed by Crown Industrial Roofing.

Handcrafted Roof Replacement for Peace of Mind

Invest in peace of mind with a Hand Crafted Crown roof

Book your free inspection today

A well-built flat roof has a lifespan of approximately 25 to 30 years. If your old flat roof is nearing the end of its lifespan or you want to start with the most durable flat roof on a new building, call Crown Industrial Roofing. Benefit from the experience of our professional commercial and industrial roofers, and premium flat roofing systems that can stand up to harsh Canadian weather.

At Crown Industrial Roofing, we offer both sectional and complete flat roof replacements using one of our reliable, high-quality roofing systems:

  • Built-Up Roofing (BUR)
  • Ethylene Propylene Diene Monomer (EPDM)
  • Thermoplastic Polyolefin (TPO)

Our replacement service includes:

  • Removal of old structural decking
  • New or repair of structural decking
  • New layer installation
  • Custom metal aluminum and sheet metal work
  • Custom work to accommodate mechanical and HVAC equipment


We stand behind the quality of the professional flat commercial roofing and flat industrial roofing work that we do with a 10-year warranty.

Custom Services

In addition to our emergency assessment, roof repair and roof replacement services, Crown Industrial Roofing also offers expert sheet metal roof work. Our sheet metal services and installations include:

  • Perimeter cap flashings, wall flashings, termination or batten bars, caulking boxes (or pitch pockets) and curb penetrations
  • Custom sheet metal designs, collars, washroom vents, stack jacks, tall cones, and other custom metal-based flat roof system elements
  • Our metal detailing is fabricated from 26-gauge, pre-painted sheet metal, mechanically fastened

In addition to those services, we also supply and install:

  • Flat roof skylight lenses and custom curbing
  • Rooftop access hatches