Commercial and Industrial Roofs Near the Airport
Gloucester's commercial roofs are mostly large and flat: high-bay warehouses on Hunt Club Road near the airport, and distribution and light industrial buildings in the Hawthorne industrial area by the Hunt Club Road and Highway 417 interchange. Newer buildings here often carry single-ply membranes, while older ones may still have built-up or modified bitumen roofs.
The land around the airport is flat and open, and wind uplift is the design issue. The airport recorded gusts of about 120 km/h during the 2022 derecho, so we pay close attention to perimeter and corner fastening on mechanically attached TPO and EPDM, where uplift forces are highest.
Two local details shape the work:
- Airport zoning: land near the airport falls under the federal Ottawa Macdonald-Cartier International Airport Zoning Regulations, which limit the height of structures. We confirm crane positions and boom heights for rooftop material lifts before booking them.
- Operating hours: many of these buildings run around the clock, so we stage tear-off in sections that can be closed watertight every night.
Single-ply replacement typically runs $10 to $18 per sq ft, driven by tear-off layers, insulation upgrades, drains and access. Our TPO, EPDM and PVC single-ply roofing page compares the membranes for large Ottawa roofs.