Why do Fibreglass roofs crack?
Why do Fibreglass roofs crack? The main reason for a GRP roof cracking is due to the roof being poorly installed. During the summer months, heat causes the fibreglass roof to heat up during the day and expand. Then in the evenings as the roof cools back down it contracts. This is called thermal expansion. Can you recoat a fibreglass roof? Our 3 tried and trusted products are all you need, you can use them individually to repair or coat or together to repair THEN coat. To recoat fibreglass roof the GRP Restoration Coat is the answer. It will completely...