Membrane Roof Repair: Blisters, Seams and Punctures
Membrane Roof Repair: Blisters, Seams and Punctures How roofers repair modified bitumen, built-up, TPO, PVC and EPDM membranes, which defects can wait, and when repairs stop making sense. Call 1-833-775-7663 Oakville head office · Flat roof repairs, replacements and inspections for commercial, industrial and institutional buildings across Ontario Karol Rajkowski Vice President, OYH Roofing Published […]
Modified Bitumen vs TPO: Choosing a Commercial Flat Roof in Ontario
Modified Bitumen vs TPO: Choosing a Commercial Flat Roof in Ontario How a layered, asphalt-based roof compares with a single white, heat-welded sheet on foot traffic, summer heat, cold-weather installs, lifespan and cost. Call 1-833-775-7663 Oakville head office · Modified bitumen and TPO roofs for commercial, industrial and institutional buildings across Ontario Karol Rajkowski Vice […]
PVC vs TPO Roofing: How to Choose for an Ontario Building
PVC vs TPO Roofing: How to Choose for an Ontario Building Two white, heat-welded single-ply roofs that look alike from the ground but differ in chemistry, chemical resistance, fire performance and cost. Call 1-833-775-7663 Oakville head office · PVC, TPO and modified bitumen roofs for commercial, industrial and institutional buildings across Ontario Karol Rajkowski Vice […]
TPO vs EPDM: Which Flat Roof Fits Your Building?
TPO vs EPDM: Which Flat Roof Fits Your Building? How the two most common single-ply roofs compare on seams, summer heat, lifespan and repairs, and which one suits office and commercial buildings in Ontario. Call 1-833-775-7663 Oakville head office · Flat roofs for commercial, industrial and institutional buildings across Ontario Karol Rajkowski Vice President, OYH […]
Cool Roof Guide: Benefits, Limits and Toronto Grants
Cool Roof Guide: Benefits, Limits and Toronto Grants What a reflective roof does on a commercial building in Ontario, where it pays off, where it does not, and how Toronto’s Eco-Roof grant works. Call 1-833-775-7663 Oakville head office · Flat roofs for commercial, industrial and institutional buildings across Ontario Karol Rajkowski Vice President, OYH Roofing […]
Commercial roof leak repair in Toronto
Commercial Roof Leak Repair in Toronto Leaks traced to the true entry point, not just patched at the drip. Most repairs are finished in one day. Call 1-833-775-7663 24/7 emergency line · Toronto and the GTA · Most single leaks $500 to $2,500 CAD Karol Rajkowski Vice President, OYH Roofing Published September 30, 2026 · […]