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Roof Shingles

Industrial Roofing

At Courtney Roofing Inc., we are experts in flat roofing. Our licensed and insured crews are experienced in the full range of industrial roofing products, including:

TPO (Thermoplastic Polyolefin Membrane)


TPO (Thermoplastic Polyolefin Membrane) roof systems have been used on just about every type of residential, commercial and industrial buildings.

Offering long-term performance with Energy saving features and odor-free installation, TPO is fast becoming the roof system of choice by many building owners, builders and architects.

We have become a leader in the installation of TPO Roofing Systems. We participate in an annual training program conducted by a leading Supplier of TPO materials to ensure all workers are properly trained in the installation of TPO roofs. Courtney Roofing Inc. ensures that all Quality Control standards are being met including:

  1. Test cuts of heat welded seams before application of roofing.

  2. Probing of all details at the end of each day.

  3. Two-hour firewatch after the last heat-welded detail is completed each day.

  4. Regular calibration of TPO and firewatch equipment.

  5. Full Inspections of completed roof systems by the supervisor and project manager at the completion of the job.










BUR (Built-Up Roofing)


Built-Up Roofs (BUR) have been performing on buildings for generations. Commonly referred to as ‘Tar and Gravel’ roofs, they have withstood the test of time.

BUR systems generally are composed of alternating layers of bitumen (asphalt) and reinforced layers of organic or fibreglass felts. Together with a top coating of asphalt and gravel, they make up a Built-Up Roof.

Courtney Roofing Inc. has been successfully completing BUR reroofs and repairs since 1976.

If a reroof is not in the budget, Courtney Roofing Inc. can arrange a maintenance program that can add valuable years to the life of a roof.

Modified Bitumen Roofing Systems


Modified Bitumen Roofing Systems are an excellent alternative to TPO roofing and BUR roofing. Typically installed in two-ply systems, the base sheet (first ply) can be either fastened, mopped in hot asphalt or adhered with cold adhesive. The Cap Sheet (second ply) has a built-in granular surface to provide long term protection against the elements. We have successfully completed all types of Modified Bitumen Roofs.

We have the expertise to successfully complete any industrial or commercial job.

Courtney Roofing Inc. has proven expertise in the full range of commercial and industrial roofing systems. We’ve been in business since 1976 because of our focus on providing exceptional service to our clients in and around London, Ontario.

Registered with WSIB, Courtney Roofing Inc. also carries $5 million of liability insurance, so we are prepared to work on commercial or industrial projects of any size. Our competent and professional crews will complete the job – roof replacement, repairs or new construction – on time and to specifications.

Commercial Repairs

Flat roof repairs can protect your building from thousands of dollars of interior repairs. Courtney Roofing Inc. has an experienced staff who are trained in trouble-shooting even the most difficult repairs. We are experts in repairing TPO, Built-Up Roofing (BUR) and Modified Bitumen roof system. Contact our office to arrange a repair on your roof.


A properly designed roof using quality materials and quality applicators still requires proper maintenance. In order to ensure that your roof reaches its full life cycle, contact Courtney Roofing Inc. for a written maintenance program.

Common Roof Issues

— Drain Leak

— Poor Installation

— Ponding Water

Courtney Roofing Inc. will provide a FREE ESTIMATE and quick repair.


For 24-hour emergency repairs, call 519-652-6859 in London and area.



Courtney Roofing

Phone: (519) 652-6859
Fax: (519) 652-6638

300 Exeter Rd.
London, ON
N6L 1A3

Monday - Friday
7:00 AM - 4:30 PM

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