WPC Solid Straight-Grain Narrow Decking 50 x 11 mm (0.72 kg/m) is the narrowest board in the deck range, and the only one that can be laid in a pattern. Wide boards have their logic - a 140 mm board covers a square metre with just 7 m of board, fewest joints, fastest to lay; that is the logic of efficiency. The narrow strip does what the wide board cannot. First, the look: traditional timber decks were always built from narrow planks, laid tight, one fine line against the next - that is what a timber deck looks like in people's memory. WPC went to 140 and 150 mm faces to save material and labour; the 50 mm strip goes the other way and brings the classic face back.  50 x 11 mm solid straight-grain narrow WPC decking, 0.72 kg/m - the only board in the deck range that can be laid in a pattern: herringbone, basket weave, ladder, all of them, mitred on solid section with no void to show; one 3 m piece is 2.16 kg, and a damaged strip is replaced strip by strip.