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Flat Roofs in Laval, the North Shore, and Montréal: All Types of Work

Toiture plate d’un immeuble résidentiel au Québec, conçue pour résister au climat rigoureux, avec revêtement spécialisé installé par Toitures PME.

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FLAT ROOF: THE MOST POPULAR ROOFING STYLE IN THE PROVINCE

In Quebec, flat roofs are particularly common. For both residential and commercial buildings, this type of roofing is often preferred for the many advantages it offers. Although known for its strength, if not properly maintained, the efficiency of your flat roof can decrease, increasing the risk of moisture and potential mold issues. Quebec’s harsh climate puts roofs to the test — and you can rely on our expertise to ensure your investment brings you lasting peace of mind!

FLAT ROOFING MATERIALS — A WIDE RANGE OF OPTIONS

There are many possibilities when it comes to flat roofs, and each material has specific qualities that depend on several factors. Toitures PME specializes in all types of flat roof coverings. You can count on our experts to provide top-quality service at all times, along with practical advice to help you make the best choice for your property. Depending on your type of building, environment, climate, budget, and style, Toitures PME will recommend the flat roof solution that best meets your needs.

A SERVICE RECOGNIZED FOR EXCELLENCE

Whether you choose a gravel, asphalt, or elastomeric membrane flat roof, you can trust the experts at Toitures PME for high-quality installation, repair, and maintenance services. Our company’s reputation speaks for itself — by choosing Toitures PME, you are guaranteed a flat roof with maximum lifespan and minimal issues. To avoid unpleasant surprises, rely on the Toitures PME professionals for all your flat roofing needs.

Leader in Flat Roof Installation, Replacement, and Repair in Montréal and the North Shore

Located in Mirabel, Toitures PME is a well-known roofing company serving Montréal and the North Shore. We provide services to Montréal, Laval, the Laurentians, St-Jérôme, Mirabel, Blainville, Ste-Thérèse, St-Eustache, Boisbriand, and Rosemère for all types of flat roofing projects. Indeed, a large number of new constructions and flat roof repairs on the North Shore are handled by our team. Our goal: to stand out through the quality of our services, the expertise of our team, and the excellent value we offer.

  • Looking to renovate your flat roof?
  • Need a flat roof replacement?
  • Does your flat roof require an inspection?
  • Do you have a new construction project that requires a flat roof?

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We can guide you in making informed decisions regarding the repair, replacement, or installation of your flat roof — whether residential, commercial, or industrial.

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FLAT ROOFS FOR CONDOMINIUM BUILDINGS

Leaking roofs spare no condominium buildings. In fact, regardless of the type of building, their waterproofing is not eternal — especially if maintenance work has not been carried out to keep them functional, or even worse, if the roof’s construction or design does not meet current standards.

THE IMPORTANCE OF FLAT ROOF INSPECTIONS

At Toitures PME, we recommend inspecting your roof at least once a year. This allows you to identify potential issues and address them promptly. Here are some key elements to check during an inspection:

  • The storm drain strainer on a flat roof is the first component to check.
  • Is it still in place and free of debris that could block it (e.g., fallen leaves)? If not, it will no longer perform optimally.

All that’s needed is to remove the strainer from the roof, clean it, and reinstall it. This will prevent water from accumulating on the roof, which could otherwise cause the layered organic roofing materials to rot. Standing water also encourages plant growth.

Signs of Flat Roof Deterioration to Watch For:

Another sign of wear over time appears at the roof corners, where gravel may recede due to repeated exposure to weather conditions such as wind and snow. If this issue is not addressed, the asphalt layer applied over the waterproofing felt can oxidize. Additionally, the felt itself may become exposed and eventually rot or deteriorate from sun exposure. Leaks can also originate around the roof perimeter, where metal strips called parapets are located. Each parapet joint is coated with a sealant, which, after three to five years, may dry out, crack, or even disappear entirely.

Watch the video and see our flat roof project at VTTQuadPro in Mirabel.

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