Frequently Asked Questions

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When should you inspect a flat roof?

Every three months, check the openings, mechanical boxes, the membranes, metal flashings, drains, and all other components of the flat roof. Particular expertise is required in the case of a rooftop terrace or green roof.

Regular inspection must consider which elements?

We must inspect all aspects of the roof, such as the attic, exterior siding, openings, walls, structure, decking, etc. A full inspection will reveal more information to better understand the state your roof and your entire building.

When should you change the covering of a flat roof?

The signs vary depending on the type of membrane; a rooftop terrace and a green roof require different expertise. The elastomer may have folds in the membrane, the covering may be abnormally deteriorated, and joints may be cracked. On the other hand, the asphalt membrane may be missing gravel or have bubbles or cracks in the covering. If you want to have the opinion of an expert, our technical consultants can visit the site to verify the quality of the covering.

What certifications does Les Couvreurs Duro-Toit hold?

Les Couvreurs Duro-Toit meet the highest industry standards regarding flat-roof work. These certifications include:
CAA Habitation for the quality of the work and the high rate of satisfaction.
Member of the RBQ, ACQ, CCQ, Gestess.
Manufacturers' certifications (BP, SOPREMA, Ventilation Maximum, etc.).
Gestess Prevention Mutual.
Office of Consumer Protection.
Each employee has his competency cards.

Les Couvreurs Duro-Toit has existed for how long?

The company was founded in 2006. From the beginning, it has grown at a fast pace due to the quality of its work and its professionalism. Today, our team includes more than 35 members passionate about roofing. Our commitment to each project remains our priority.

Do you offer ground snow removal services?

At your request, we can offer snow removal services to clear the pathways necessary to allow traffic to flow. Our partner, specializing in commercial snow removal, owns the equipment necessary to offer a complete and safe service. We use a steam machine to de-ice in record time without damaging the roof.

Will snow removal affect business operations?

Les Couvreurs Duro-Toit take pains to organize snow removal so that operations can continue as usual. Our team is discreet and professional, while working safely.

Why remove snow from commercial roofs?

You need to prevent severe damage that could be irreversible. Snow removal can eliminate the possibility of a disaster in a commercial building at the same time that it preserves the integrity of its structure. By removing the excess weight from the roof, you can avoid a structural collapse due to the snow and the accumulation of snow and ice in the reservoirs and storm drains. In many cases, insurance companies make snow removal mandatory.

What do I do when repairs are needed urgently?

Our service unit can effect repairs immediately. It is not necessary to prepare an estimate, which would take too much time. This rapid response is possible because our service unit is equipped with all the necessary equipment. In addition, our roofers are specialists in emergency interventions and commercial roof repair, which ensures high-quality service.
*This service is available at an hourly rate.*

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