Roof lights are ideal for any project ranging from large agricultural buildings to small canopies. GRP Roof lights (Glass Reinforced Plastic) are fibre glass sheets that are used to allow natural daylight to enter a building and are made to fit with Phoenix Steels profiled steel sheeting. We stocks lengths ranging from 6 ft to 24 ft in multiple profiles and we can even cut to size to fit your needs if needed. Longer lengths are available to order when requested in advance. Our translucent lightweight GRP sheets let in diffused daylight at an 80% transmission rate. Available in width and profile to match that of our Box Profile & 3" Corrugated. All of our products can be made to size & to order!