RENÉ PERRON COUVREURS BLOG

This borough is the only one in Montreal, and no doubt in Quebec, to require a certified engineering plan for traffic if our trucks take up more than 3 metres in the street, which is common. Consequently, in many cases, owners in this borough cannot have the work done within a short time frame, due to the procedures to be followed in order to obtain the engineering plan.

Congratulations to the New Vice-President at René Perron Couvreurs!

Ice that forms at the bottom of a sloping roof is generally caused to a ventilation or insulation problem in the attic. The problem is that a dam of ice forms at the bottom of the slope, and restricts water evacuation, which means that stagnant water remains on the shingles, which are not at all designed for that.

The cause of sick children is very dear to us. René Perron Couvreurs is proud to sponsor Karnak Shriners to support Shriners Hospitals for children in order to provide the best possible care to sick and disabled children and to help provide transportation for them.

René Perron Couvreurs is proud to participate in the Fondation l’air d’aller sponsorship plan in support of the cause for cystic fibrosis by encouraging their efforts to achieve a greater level of autonomy.

Not Enough Air = Rotten Wood

We often replace roofing (membranes) and see that there is rotten wood. Of course, water infiltration can cause that kind of damage, but it’s often a lack of air that damaged the (wooden) decking.

Enjoy Winter Rather Than Suffering Through It

We recommend that, in order to spend the winter in peace, without water infiltration, several items should be checked on your roofing membrane, whether it is new or old, because there is a lot more than just the membrane on your roof.

Support Base for Air Conditioners, Patios, Etc.

Some owners, and even some so-called professionals, have been very generous to us as roofers by creating a lot of work. When it comes to installing a heat pump, patio or any other item on your membrane, you should know that, ideally, NOTHING should be installed directly on the membrane.

The photograph below shows that when the covering was removed, there were four membranes instead of one. If there’s a subject that you hear a lot about in our field (and many others), it is the social awareness that we must have with respect to how our daily activities affect our environment, and we, like most of you, consider that to be a true and very important fact.

As with many other aspects of flat roofs, tripod bases are only very rarely inspected, and they can cause serious damage to your roofing membrane.

Dryer Vent = Potentially Serious Problems

Unfortunately, we regularly see installations like the photograph below on flat roofs. This problem can cause a lot of damage.

It is common to arrive for an estimate and find chimneys or brick walls in very poor condition.

Gravel Membrane: Is it Any Good?

Above a gravel membrane that we installed in 2001. In 2012, the neighbours’ wall fell on the membrane. The roof joists broke under the impact, but the membrane was still in one piece, with no leaks. WOW!

Premature Wearing of Roofing Shingles: A Class Action Was Launched

During the course of our work, we have seen problems related to the premature wearing on roofs in Montreal. Perhaps you have had this problem.

Jonathan, our Sales Representative, continues to train to go faster and farther, both for sales and for a good cause.

René Perron Couvreurs was recognized for its proactive approach to occupational health and safety by the GESTESS (Gestion d’entreprise en santé et sécurité) consultants.

You guessed it! The Perron family has grown again this year, with the arrival of Rosalie, the daughter Marc-André and Ellayna, who is the daughter of Marie-Chrystine. So the 5th generation of the company has now begun to take shape among Jacques & Dominique’s six grandchildren. Details here.

When a certain quantity of snow accumulates, it must be removed.

Clogged Drain on a Flat Roof: Serious Problems Will Ensue

Clogged drain openings and water pipes are the most frequent problems and the most damaging for a flat roof.

This is the first article for our blog!