... 02, Standard AS / NZS 4671: 2001Commonly available mesh spec. and size (Australia only): Rectangular rib mesh1) Size: 6.0m x 2. ... 4m2) RL1218, RL1118, RL1018, RL918, RL818, RL718Square rib mesh (with edge ... L8TM3, L8TM4, L8TM5, L11TM3, L11TM4, L11TM5, L12TM3, L13TM4Commonly available mesh spec. and size (Australia only): Non-structural 1) Size: 6 ...