Deck 25 composite decking is the professional low maintenance, anti-slip alternative to softwood and hardwood decking. Deck25 composite decking solves the two main problems associated with timber decks: it eliminates costly maintenance and slipping risk. Deck25 composite decking is a hybrid of recycled plastic and wood fibre. Deck25 Low Maintenance composite decking is distributed by Decking (NI) Ltd, nationwide from our Factory Headquarters in Co Tyrone, N. Ireland. Decking (NI) Ltd is a leading European distributor of low maintenance eco products