Our Services
From single-ply membranes to 4-ply BUR systems, City Star delivers expert commercial roofing on every project — backed by over 25 years of proven performance.
Single Ply TPO
Thermoplastic Polyolefin (TPO) is one of the fastest-growing commercial roofing materials. Our TPO systems offer energy efficiency, heat-weldable seams, and outstanding resistance to UV, ozone, and chemical exposure.
Single Ply PVC
PVC membranes are renowned for exceptional chemical resistance — ideal for restaurants, industrial facilities, and buildings exposed to grease or chemical discharge. Highly flexible and fire-resistant.
Single Ply EPDM
EPDM rubber roofing is one of the most proven flat roofing systems in the industry — valued for its simplicity, durability, and performance in extreme Northern Ontario climates.
Two Ply SBS
Modified bitumen SBS two-ply systems provide exceptional cold-weather flexibility, critical for Ontario winters. Installed in two layers for added redundancy and protection.
4 Ply BUR Systems
Built-Up Roofing (BUR) has been a commercial staple for over a century. Our 4-ply BUR systems deliver multi-layer protection and a proven, decades-long performance record.
Duro-Last® Systems
As an authorized Duro-Last® contractor, City Star installs factory-prefabricated single-ply systems. Custom-fabricated membranes dramatically reduce on-site seaming and associated leak risk.
Need a Commercial Roofing Solution?
Contact City Star International for a free consultation and quote on your next roofing project.