is prevention

Our insulation and ventilation expertise

Poor insulation and ventilation can cause significant damage to your home as well as numerous inconveniences. That’s why Rénovem has a team of experienced specialists to solve your roof-related problems.


Although it may seem secondary in terms of importance, the insulation of your roof is a very important step. If you notice that your walls and floors are cold in the winter and that it is difficult to keep your rooms cool in the summer, then it means your roof insulation could do with some improvements.

Failure to take care of the problem at the first signs could not only cause premature wear and tear on your roofing, but it can also cause mould growth on your ceilings and walls. You can trust our professional team to solve these problems.

Ventilation de toiture


Did you know that the ventilation of your roof and attic spaces plays a big role in the lifespan of your roof covering? Take note that proper ventilation helps prevent heat build-up in the attic and subsequently any curling of your asphalt shingle. It also allows you to avoid the appearance of mould caused by condensation.

To adequately and efficiently address your ventilation and insulation problems, we use Venmar and Maximum products; these are reputable market brands.

Good insulation and ventilation – they key to a long-lasting roof.

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