René Perron Couvreurs in Montreal provides useful information related to roof maintenance for the commercial, residential and industrial sectors. Whether your roof is flat or sloped, traditional or architectural, you will find the information you need to ensure a long-lasting roof.
To find out more, contact us today.
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.
Published July 7, 2014
Congratulations to the new Vice-President of René Perron Couvreurs!
More details here.
Published February 10, 2014
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. More information here.
Published December 6, 2013
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. Learn more here.
Published December 4, 2013
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.
Click here for more information.
Published November 12, 2013
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. In certain cases, there could be signs, especially in cold weather between December and March.
More details here.
Published October 28, 2013
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. Read more here.
Published September 30, 2013
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. Details here.
Published August 21, 2013
The photograph above 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. For more information, click here.
Published July 10, 2013
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. More details here.
Published May 2, 2013
Unfortunately, we regularly see installations like the photograph above on flat roofs. This problem can cause a lot of DAMAGE. Read more.
Published April 9, 2013
It is common to arrive for an estimate and find chimneys or brick walls in very poor condition. Read more here.
Published April 2, 2013
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. For details read here.
Published February 26, 2013
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. If you have had shingles installed since 1985, it is important to pay particular attention to the condition of the shingles, because you could benefit from this class action. Click here to read more.
Published February 14
Jonathan, our Sales Representative, continues to train to go faster and farther, both for sales and for a good cause. More details here.
Published February 6, 2013
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. For more information here.
Published January 28, 2013
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.
Published January 20, 2013
When a certain quantity of snow accumulates, it must be removed from the roof. CAUTION: There are procedures that must be followed so that the roofing membrane is not damaged, because it is much more fragile in the winter. Read more.
Published January 9, 2013
Clogged drain openings and water pipes are the most frequent problems and the most damaging for a flat roof. Whether your membrane is new or old, no matter how good it is, the risk is very high and very serious that there will be major water infiltration. Read more here.
Published December 13, 2012