top of page

Our Recent Posts


What Are The Common Reasons For A Flat Roof Problem?

Most of the flat roofing problems can be solved, with a flat roof repair or replacement. However, we suggest that when you want to install a flat rooftop, you must always consider getting help from the experts in this matter. Get professional flat roof contractors in Ottawa. Also when building a flat roof, make sure to inspect regularly and try to maintain the roof in order to avoid bigger problems because paying no attention to the roofs can lead to a number of issues and that will require a lot of expenses. Also, remember that flat roofing has more advantages than disadvantages. Below are the common causes for flat roofing problems.

flat roof repair Toronto

Blistering Of The Roof

Blistering or alligatoring is a term used when ting pockets are formed due to trapped moisture and air between the concrete or paint layers. It can get worse with time if not taken care of. Also, chemical particles that may or may not spread through the air can cause irritation in the respiratory air tract. It is not dangerous but can cause flu-like symptoms. But this can be taken care of, whenever you see these blisters, gently scrape them off and applying layers of materials, you can apply a thick layer of paint after filling up the scrapped parts. It will maintain your roof for a longer time period.

Roof Membrane Buckle

Roof Membrane Buckle

People shift houses and settle over time. Similarly, the roof membrane also shifts and settles. But with the passage of time this shifting gets forms a buckle like shape, this happens when there is only a single sheet in the membrane of the roof. In order to solve this problem, you must always consult a flat roofing contractor, as mentioned earlier because this matter can be only solved by the help of experts.

Thermal Changes

You might have studied about thermal expansion in science, similarly, change in temperature generally causes materials of the roofing to expand and contract. That being said it is a normal experience but you will have to keep an eye on the roofing because constant expansion and contraction can bring some changes in the roofing. This further stimulates leakage and moisture. However, it can be taken care of, in order to deal with thermal changes, you must have your flat roofing contractor use good quality materials and flashing. Also, there is no repairing of flashing, it can only be replaced. Conduct proper inspection of the roofing in order to maintain it.


Sometimes flat roofing has great pressure exerted on them, the thing is that it is flat, it provides more space which people use to keep things on the roof. This is slightly dangerous in order to avoid it people should avoid keeping excessively heavy things on the roofing.

Above we have covered all the common and possible causes that have an impact on flat roofing. The

causes mentioned here are to guide people cons of flat roofing because it is quite important to have proper knowledge of things in order to avoid any mishap or even if a mishap occurs you would know how to deal with it before calling a flat roofing contractor.

bottom of page