GRIPFAST off-street (rail) blister tactiles have been designed to ensure railway platforms comply with the requirements of the disability discrimination act. Manufactured from a durable 4mm or 6mm thick GRP sheet, the tactiles incorporate a near diamond hard aggregate which give them an anti slip surface. The standard individual tactile size is 400mm x 1220mm or 400mm x 1200mm. All leading edges can also be chamfered if required. Available in any colour, the design life of these products is 30 years. They are also fully compliant with the DETR and SRA guidelines.