Everything You Need To Know About Commercial Roofing

Everything You Need To Know About Commercial Roofing



When it comes to commercial roofing, the first thing that comes to mind is a generally flat structure or flat roofing, primarily used to cover a large area. Its main uses are protecting the building and its occupants from weather conditions like rain or snow and preventing the entry of light into the building to regulate temperature and stop moisture intrusion in the form of vapor.

Commercial roofs can be made of concrete, steel, or fiberglass. Since roofs are exposed to the sun’s heat, their materials have to be reflective for them not to absorb much heat. Materials used include asphalt shingles, metal panels, and interlocking panels made of different kinds of plastic.

The Structure

Commercial roofing is usually flat, but it doesn’t have to be that way. The most common type is the pitched roof, which slopes up to one side. If you want to prepare your commercial roof for winter, this is the best solution if you need your rain gutters cleaned. Visit the website to learn more about commercial roofing in the Canadian climate (particularly the Greater Toronto Area).

The maintenance

Various factors affect the commercial roof maintenance cost, such as the material used and it’s quality. The contractor you hire will play a significant role, too; they will charge you according to their productivity and performance.

In order to ensure the quality of your commercial roofing, there are certain maintenance activities that you will have to carry out from time to time. You can hire a professional company. The best choice

What roofing defects should you look for

1. Cracks

They usually appear due to the building settling or due to structural damage that affected its whole structure. You should look for these kinds of cracks because they pose a danger to the roofing system since there’s an increased likelihood that water will infiltrate under it.

2. Loose shingles

If you have this defect, you should call for professional help. You can try to remove the shingles yourself, but this isn’t easy. Keep in mind that they increase the risk of injury since they are incredibly sharp and heavy.

3. Mold growth

If there’s water infiltration below your roofing system, it will almost certainly result in mold growth. It can be a health hazard for you and your family since these are toxic substances you don’t want to breathe in.

4. Blisters

These are other indicators that something is wrong with the roofing system. They are caused by excess heat due to poor quality materials. Keep in mind that they can ruin the whole structure if not repaired.

5. Balling and scaling

These are other indications that there’s a problem with the roofing system and require professional help as soon as possible. When rainwater hits the roofing structure, the minerals it contains settle over time below the surface, which can eventually cause its deterioration.

6. Missing shingles

If you notice these kinds of defects, make sure to call our commercial roof repair company. You should also check for loose nails or other similar issues that may hinder the water drainage system since this will increase leakage risk.


Before you decide to repair your commercial roofing, make sure that there are indications of damages. Also, check with our contractor whether or not there’s a warranty on the materials they will install since this should also contribute to the final price.

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