OYH Roofing

Commercial Roof Maintenance: What a Program Includes

Drone view of the industrial roofing Mississauga recover project

Commercial Roof Maintenance: What a Program Includes The tasks, schedule, records and Ontario rules behind a roof maintenance program that keeps a flat roof dry and its warranty valid. Call 1-833-775-7663 Oakville head office · Flat roof maintenance, inspections, repairs and replacements for commercial, industrial and institutional buildings across Ontario Karol Rajkowski Vice President, OYH […]

Commercial Roof Coating: Restore or Replace?

Mississauga commercial roofing project for City of Mississauga at 3185 Mavis Rd with modified bitumen IKO 2-ply system, 8500 sqft installation

Commercial Roof Coating: Restore or Replace? When a coating adds years to a flat roof, when it only hides a failing one, and what Ontario’s weather and rules mean for the job. Call 1-833-775-7663 Oakville head office · Flat roof coatings, repairs, replacements and inspections for commercial, industrial and institutional buildings across Ontario Karol Rajkowski […]

Commercial Roof Inspection: What It Includes and When

Industrial roofing Mississauga roof detail around rooftop equipment

Commercial Roof Inspection: What It Includes and When What a flat roof inspection checks, how often to book one, what the report should show and what to check before you buy a building. Call 1-833-775-7663 Oakville head office · Flat roof repairs, replacements and inspections for commercial, industrial and institutional buildings across Ontario Karol Rajkowski […]

Commercial Roofing Contractor: How to Choose One

Completed TPO roof at Millomat Stampings in Mississauga by OYH Roofing

Commercial Roofing Contractor: How to Choose One The checks, the questions to ask and the quote details that separate a solid commercial roofer from a risky one. 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 October […]

Tar and Gravel Roof: Repair or Replace With a Membrane?

Drone view of commercial building at 777 Niagara St Welland with new modified bitumen roofing system

Tar and Gravel Roof: Repair or Replace With a Membrane? When a built-up roof can still be patched, the checks Ontario owners need before a tear-off, and which membranes replace it. 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, […]

Membrane Roof Repair: Blisters, Seams and Punctures

60 mil TPO membrane on Mississauga industrial roof

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 […]

Roof Flashing Repair: What Fails and How It Is Fixed

Completed 2-ply modified bitumen industrial roof in Mississauga by OYH Roofing

Roof Flashing Repair: What Fails and How It Is Fixed Where flashings sit on a flat roof, why they leak, how roofers repair them and when a flashing should be rebuilt instead of patched. Call 1-833-775-7663 Oakville head office · Flat roof repairs, replacements and inspections for commercial, industrial and institutional buildings across Ontario Karol […]

Ponding Water on a Flat Roof: Causes, Risks and Fixes in Ontario

Aerial view of Mississauga commercial roofing project at 3185 Mavis Rd showing 8500 sqft modified bitumen roof installation

Ponding Water on a Flat Roof: Causes, Risks and Fixes in Ontario When standing water is normal, when it becomes a problem, what causes it and how roofers fix it on commercial flat roofs. Call 1-833-775-7663 Oakville head office · Flat roof repairs, replacements and inspections for commercial, industrial and institutional buildings across Ontario Karol […]

Commercial Roof Leak Insurance: What Ontario Policies Cover

Commercial Roof Leak Insurance: What Ontario Policies Cover What commercial roof leak insurance usually pays for, what Ontario’s Insurance Act asks of you after a leak, and how to document the claim. Call 1-833-775-7663 Oakville head office · Leak repairs, inspections and documentation for commercial flat roofs across Ontario Karol Rajkowski Vice President, OYH Roofing […]

Prepare a Flat Roof for Winter: A Fall Checklist for Ontario Buildings

High angle drone shot of modified bitumen roof installation at 777 Niagara St Welland 52300 sqft commercial roof

Prepare a Flat Roof for Winter: A Fall Checklist for Ontario Buildings What to check in October, who should do it, and why repairs slow down once GTA temperatures drop toward 4°C in November. Call 1-833-775-7663 Oakville head office · Inspections and repairs for commercial, industrial and institutional flat roofs across Ontario Karol Rajkowski Vice […]