Building Height: 40’
Roof area: Two buildings at 104,565 sq.ft. per building, totalling 209,130 sq.ft.
Membrane Type: 2-ply SBS modified bitumen membrane
Insulation: Two layers of 2.5” ISO and 0.5” perlite coverboard
Ballast: N/A
Flashings: 2-ply SBS modified bitumen membrane
Metal copings: 26 gauge metal – 3 different colours (this was a challenge)
Precast paver walkway on each building consisting of over 900 – 2’x2’ pavers or 1,800 lin ft per building installed over extruded polystyrene insulation supports.
305 & 325 Addison Hall Circle, Aurora
Multi-Unit Industrial Facility
Addison Hall Business Park, Aurora
Terry Sarna – Dorlan Engineering
The scale and intricate layout of the buildings required comprehensive planning to manage workflows and ensure efficient task sequencing.
The unpredictability of Toronto’s winter conditions necessitated detailed contingency planning to avoid prolonged downtime and schedule disruptions.
Difficulty sourcing materials due to global supply chain issues required proactive procurement strategies to prevent project slowdowns.
Rapid material price increases during procurement needed careful forecasting and early purchasing to keep the project within budget.
Identifying and coordinating with multiple suppliers for custom products like metal detailing and wall assemblies added complexity to the planning phase.
Managing two crews working simultaneously across two large buildings required meticulous scheduling to stay on track.
Onsite adjustments were necessary to accommodate harsh winter weather, with schedules adapted to protect the workflow and materials.
Materials purchased in advance had to be stored securely on-site, necessitating careful handling and protection from the elements.
Usually, roofing materials are purchased and delivered according to the scheduled installation time frame. In this time of supply chain issues, however, it may take time to source materials, and any delay in purchasing can mean getting hit by a significant price increase. One strategy to contain costs is to purchase materials early, requiring them to be stored on-site, possibly well before scheduled installation.
Fortunately, the site set-up in this project allowed us to purchase and have materials shipped to the site early, even though the building structure was not yet in place. Elite’s long-standing relationships with suppliers strengthened our ability to source hard-to-find materials and expedite purchasing and delivery. Our expert crews coordinated multiple ground deliveries from different vendors, protected the stored materials from weather, and scheduled crews and machinery to handle and crane the materials to the roof as and when needed.
We take great pride in working smoothly with clients and their engineering companies to complete their projects on time and within budget while meeting their operational needs. For expert roofing of your complex industrial building projects, contact Elite Roofing today.