An alternative to Timber Decking and Timber Decks - Fibreglass Deck Grip is ideal for decks and decking. Slip resistant decks and decking. Deck Grip is the ultimate Marina Decking product. The unique fibreglass composite decking structure is ideal for any environment. A cost effective replacement to timber decks and timber decking. Deck Grip has a lifetime guarantee and will not twist warp or swell. The unique construction of this Marina Deck product means that it is extremely strong. This composite decking product is the ideal future replacement to traditional timber decking and timber decks. Deck Glow Recently introduced to the decking range, DeckGlow is an ideal solution for enhancing safety in low light areas. By adding a special illuminating coating to certain areas of a normal Deck Grip panel, danger areas such as the waters edge and any change of heights can easily be seen with the minimum of light.