CityStar International
What We Install

Our Services

From single-ply membranes to 4-ply BUR systems, City Star delivers expert commercial roofing on every project โ€” backed by over 25 years of proven performance.

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Commercial Metal Roof Replacement
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Commercial Metal Roof Replacement

Cost Advantage โ€” Cheaper Than Coating or Retrofit

We can replace your commercial metal roof cheaper than a waterproof coating or a retrofit system. Many owners spend heavily on band-aid solutions. City Star delivers a complete, long-lasting replacement โ€” often at a lower total installed cost, with decades of protection.

โœ“Cheaper than coating systems
โœ“Outlasts retrofit installations
โœ“Full structural assessment included
โœ“Written cost comparison provided
Single Ply TPO
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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.

โœ“Energy Star compliant
โœ“Heat-welded seams
โœ“Reflective white surface
โœ“Multiple thickness options
Single Ply PVC
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Single Ply PVC

PVC membranes are renowned for exceptional chemical resistance โ€” ideal for restaurants, industrial facilities, and buildings exposed to grease or chemical discharge. Highly flexible and fire-resistant.

โœ“Chemical resistance
โœ“Fire-resistant formulation
โœ“Flexible in cold temps
โœ“20+ year service life
Single Ply EPDM
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Single Ply EPDM

EPDM rubber roofing is one of the most proven flat roofing systems in the industry โ€” valued for its simplicity, durability, and performance in extreme Northern Ontario climates.

โœ“Extreme temperature resistance
โœ“Excellent UV resistance
โœ“Low maintenance
โœ“30-year field history
Two Ply SBS
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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.

โœ“Cold-weather flexibility
โœ“Two-layer redundancy
โœ“Torch or self-adhered
โœ“Superior impact resistance
4 Ply BUR Systems
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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.

โœ“Multi-layer redundancy
โœ“Excellent fire resistance
โœ“Century-proven performance
โœ“Ideal for high-traffic roofs
Duro-Lastยฎ Systems
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Duro-Lastยฎ Systems

As an authorized Duro-Lastยฎ contractor, City Star installs factory-prefabricated single-ply systems. Custom-fabricated membranes dramatically reduce on-site seaming and associated leak risk.

โœ“Factory-fabricated
โœ“Minimal on-site seaming
โœ“20-year warranty available
โœ“Superior wind uplift resistance
$2,000 Value ยท Included with Re-Roofing Sign-Up

Thermal Scanning โ€” Free with Re-Roofing

Sign up for re-roofing today and we include a full professional FLIR thermal scan โ€” a $2,000 value โ€” at no extra charge. Detects hidden moisture, heat loss, and leak sources completely invisible to the naked eye.

Aerial Thermal Survey
Aerial Thermal Survey
Moisture & Heat Loss Detection
Rooftop FLIR Scan
Rooftop FLIR Scan
Hidden Leak Source Identified
Industrial Thermal Imaging
Industrial Thermal Imaging
Cold Spots & Water Infiltration
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Hidden Moisture Detection

Identifies trapped water before it causes rot or structural failure.

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Non-Invasive Scanning

No cutting, no drilling โ€” full assessment without disrupting operations.

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Detailed Thermal Report

Written report with thermal images pinpointing every anomaly found.

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Prevent Costly Repairs

Early detection saves tens of thousands in emergency remediation costs.

100% FREE โ€” No Strings Attached

FREE Roof Inspections

Our certified inspectors assess flashing, membranes, drainage, and structure โ€” then deliver a detailed written report at absolutely zero cost. Aerial drone assessment included on every inspection.

Need a Commercial Roofing Solution?

Contact City Star International for a free consultation and quote on your next roofing project.