Signs that Your TPO Roof Needs Restore
Are you considering coating your TPO roof but don’t know if it’s time for restoration? Here are some common signs that indicate your roof needs a coat of acrylic.- Cracks: One of the most obvious signs that you need acrylic coating is when there are visible cracks on the TPO surface. Extreme temperatures, intense UV radiation, or building structure shifting can cause these.
- Discoloration: Another sign of wear and tear is when the roof starts to discolor or fade. This can be caused by oxidation due to strong sunlight exposure over time.
- Algae Growth: Algae will likely grow if you see green or black spots on your TPO roof. This is caused by moisture and can lead to more serious damage if left untreated.
- Delamination: This is when the different layers of the TPO membrane separate from each other. Temperature fluctuations, poor installation, and overall wear and tear can cause this.
- Blistering: When you notice that the surface of your TPO roof is bubbling up or blistering, this could be a sign that you need an acrylic coating. This type of blister can occur due to trapped moisture between the different layers of your roof.