Industrial Roofing

Best Industrial Roof Repair Company

Since 1975, Gentry has been serving the GTA, Toronto, Markham, Newmarket, Woodbridge, Brampton, Mississauga, Etobicoke, Port Perry, Newcastle, Durham Region, York Region, Oshawa, Whitby, Ajax, Pickering, Clarington, Bowmanville, Courtice, Uxbridge, Stouffville, North York, Scarborough, Richmond Hill, Etobicoke, and Vaughan property owners, providing high-performance, cost-effective, roofing solutions for warehouses, factories, cold storage, apartment buildings, schools, and other kinds of commercial and industrial use structures. Gentry specializes in Industrial and Commercial Roofing. We deal with a variety of different roofing materials including concrete, lightweight concrete, gypsum, wood, tectrum, steel flat roof decks. Our industrial roofing services include Re-Roofing, Roof Repairs, Asphalt Shingles, TPO Roofing Systems PVC, 4 Ply Tar and Gravel, EPDM Single Ply Rubber, 2 Ply Torch.

Rubber membrane

EPDM - is a single ply roofing material made from ethylene propylene rubber. EPDM roofs are typically used for industrial, institutional and commercial buildings. EPDM rubber, typically black in color and has a very successful track record, very economical and long lasting

Tar & Gravel 4 Ply

Built-Up Roofing (BUR) system of layers using an asphalt-based membrane base, organic felts, and asphalt/tar top coat, covered with protective and reflective gravel. Can be added to existing tar & gravel BUR systems .Good insulator and long lifecycle.

Thermoplastic Polyolefin Roofing Membranes

TPO is regarded as the new-generation of single-ply roofing materials. Even though it’s referred to as single ply, it consists of three components or layers: a structural deck or outer skin; a thermal insulation barrier, then a waterproofing skin that adheres to the roof.


PVC roof membranes have been in use since the early 1960s, giving PVC the distinction of having the longest track record of usage among any thermoplastic roofing membranes. It has great flexibility and tolerance to extreme temperatures. The problem with PVC is it’s not reusable or recyclable. The average lifespan of PVC flat roofing material is 25 years.

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