



Service: Commercial Roof Replacement
Location: Scarborough
Challenge
A busy commercial plaza in Scarborough required a full roof replacement after the existing four-ply BUR roofing system reached the end of its service life. The aging system was showing signs of deterioration, creating the need for a durable replacement that would improve long-term weather protection and support the building’s overall performance.
Because the property remained open throughout the project, Dominion Roofing also needed to complete the work with minimal disruption to tenants, customers, and daily plaza operations. Safety, access, cleanliness, and business continuity were all key priorities throughout the replacement.
Solution
Dominion Roofing completed a full commercial roof replacement using a carefully staged process to keep the project organized, safe, and efficient.
Existing Roof Removal
- Removed the aging four-ply BUR roofing system.
- Used a staged tear-off process to manage work areas safely.
- Installed temporary protection as needed throughout the project.
New BUR Roof Installation
- Installed a new four-ply BUR roofing system.
- Added 2 inches of polyiso insulation to help improve thermal performance.
- Built the new roof system to provide stronger long-term protection against weather, moisture, and seasonal wear.
Tenant-Safe Project Management
- Completed the project over a three-week period while tenants remained open and operational.
- Maintained a safe and organized worksite throughout the replacement.
- Performed daily clean-ups to reduce disruption and keep the commercial property accessible.
Result
The completed roof replacement provided the commercial plaza with a new watertight, energy-efficient roofing system designed for long-term durability. With an upgraded four-ply BUR system, added polyiso insulation, and improved weather resistance, the property now benefits from stronger protection against Scarborough’s demanding seasonal conditions.
This project demonstrates Dominion Roofing’s ability to manage complex commercial roof replacements while maintaining business continuity for tenants and minimizing disruption on active commercial properties.