Rust and Corrosion

• GRP Roofing are typically made of metal, which means they are susceptible to rust and corrosion over time. Rust and corrosion can weaken the roof curb's structure, making it more prone to leaks and other issues. To avoid this problem, it is important to inspect the roof curb regularly and address any signs of rust or corrosion as soon as possible.

• Another common issue with roof curbs is improper sealing. When a roof curb is not properly sealed, it can lead to air leaks, which can reduce the efficiency of the HVAC system and increase energy costs. To avoid this problem, it is important to ensure that all joints and connections are properly sealed using appropriate materials.