The impact resistant and fire retardant E280 GRP Expansion Trim can be used as either a decorative finish to simulate a lead mop roll or over the top of an expansion gap in a structural roof deck. Designed and engineered for flat roof applications that require perfect all weather protection, the E280 Expansion Trim is suitable for both domestic and commercial applications. Customers are advised to use expansion gaps on GRP roofs over 50 square metres in size. 25mm gaps should be made in the roof deck boards and the E280 trim fitted over the top using PU trim adhesive and pins to hold it in place prior to installing the GRP matting and resin. When installing the E280 GRP Expansion Trim, a single batten should be fixed on to the outside fascia board level with the top edge of the deck. Cromar PU adhesive should be applied to the battens in 30mm beads. Features & Benefits Cold applied - no heat required for installation Easy to form Durable - can withstand heavy foot traffic Virtually maintenance free Impact resistant Fire retardant Storm proof Frost proof Product Specification Length: 3000mm Width: 110mm Raised Height: 35mm Height: 125mm Material: Glass Reinforced Polyester (GRP)