Applying Topcoat

How to apply the GRP Roofingfinishing topcoat system


The Fibrelast finishing topcoat comes in a wide range of colours and along with making the roof aesthetically pleasing, increases the roofs strength and durability whilst also working as a barrier to prevent UV degradation.

Apply the finishing topcoat when the laminate is semi-cured, this means you can walk on the roof without any stickiness and the glass layer is impossible to move with your finger. If you find that you have run out of time for the day and you are loosing light then make sure that you cover and apply the finishing topcoat within 24 hours.