Anti-Slip Decking Strips - TreadGrip Prevent slips, trips and falls on your garden decking, paths, ramps and steps. Timber decking areas are notorious for becoming slippery when wet or covered with green algae. Decking strips are manufactured from corrosion resistant fibreglass (GRP) so will never rot or rust. Ideal for use in high pedestrian traffic areas due to the hard-wearing quartz grit bonded to the top surface. Quality We are the only company in the UK that sells genuine TreadGrip. The best grade anti-slip decking strip made to last and last. To guarantee the best quality and value for money, always insist on TreadGrip decking strips. They have been tested to BS7976-2 and proven to provide ‘better than excellent’ grip in wet conditions. Installation SlipsAway Anti-slip decking strips are simple to install. They have been designed to be screwed direct to decking boards using the free screws sent with every order. Reisser R2 Cutter Screws are supplied which form a countersink when driving them home.