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My fibreglass roofs cracked

Feb 3, 2023 | Flat Roofing Facts

My fibreglass roofs cracked.

My Fibreglass roofs cracked, Fibreglass roofs are a popular option for many residential and commercial buildings, but they are not immune to cracking. In this blog post, we will examine the reasons why fibreglass roofs crack and what can be done to prevent it.

  1. Age: As a material age, it becomes more brittle and prone to cracking. The older a fiberglass roof gets, the more likely it is to crack, especially if it has been exposed to harsh weather conditions or UV rays from the sun.
  2. Exposure to sunlight: UV rays from the sun can cause fibreglass to become brittle and crack. To protect against this, it is important to keep the roof shaded or covered with a UV-resistant coating.
  3. Weather conditions: Harsh weather conditions, such as strong winds, hail, and heavy rain, can put a lot of stress on a fiberglass roof. This stress can cause the roof to crack, especially if the roof was not installed correctly or if it was not reinforced with the proper materials.
  4. Improper installation: If a fiberglass roof is not installed correctly, it will not be able to withstand the stress of weather conditions and other factors. Improper installation can include not using enough fasteners, not reinforcing the edges, or not installing the roof at the correct pitch.
  5. Poor quality materials: The quality of the materials used to make a fibreglass roof can also affect its durability and longevity. If lower-quality materials are used, the roof may be more prone to cracking and other problems.


in conclusion, fibreglass roofs can crack for a variety of reasons, including age, exposure to sunlight, harsh weather conditions, improper installation, and poor-quality materials. To prevent cracking, it is important to use high-quality materials and to ensure that the roof is installed correctly and reinforced with the proper materials. Additionally, it is a good idea to have the roof inspected regularly and to have any cracks or damage repaired promptly to prevent further damage and extend the life of the roof.

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My fibreglass roofs cracked

by | Feb 3, 2023 | Flat Roofing Facts

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