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Multi – Building Complex Roofing Project, Toronto

Aerial photo of a roofing project at a multi building complex

Aerial view

A roofing contractor is installing the modified bitumen base sheet membrane into a full mopping of hot asphalt, which has been applied over fibreboard insulation, on a commercial roof.

A contractor is installing the modified bitumen base sheet membrane into a full mopping of hot asphalt, which has been applied over fibreboard insulation.

A commercial roof with Modified bitumen base sheet is being rolled into a full mopping of hot asphalt with a bleedout of asphalt present at the side laps.

A commercial roof with modified bitumen base sheet is being rolled into a full mopping of hot asphalt with a bleedout of asphalt present at the side laps.

Commercial roofers are using a mop and mop buggy to install the membrane in hot asphalt.  Wood sleepers and cants have already been installed in the field of the roof.

Commercial roofers are using a mop and mop buggy to install the membrane in hot asphalt. Wood sleepers and cants have already been installed in the field of the roof.

Parapets

The roofing contractors are installing the base sheet flashing membrane on the perimeter parapets.

Commercial roof with a completed modified bitumen roof installation, including: painted gas lines, mechanical supports and perimeter metal flashing.

This is a view of a completed modified bitumen roof installation, including painted gas lines, mechanical supports, and perimeter metal flashing.

Building Owners and Managers Association (BOMA) member Canadian Roofing Contractors Association (CRCA) member Construction Specifications Canada (CSC) member Green Roofs For Healthy Cities member Sealant and Waterproofing Association of Ontario member Ontario Building Envelope Council member Ontario Industrial Roofing Contractors Association member Roof Consultants Institute member International Facility Management Association member