Trench mesh is common made of carbon steel, consisting of hot-rolled round bars with deformation patterns. The trench mesh is particular designed to used in concrete construction and masonry structure to reinforce the tensile strength of the structure. It also resistant to cracking.
Walcoom trench mesh has two types, one is short width and another is long width. Short one suit to narrow place such as placed on the cross-section of the wall and drainage ditch. The long width trench mesh is also called reinforced wire mesh, suitable for floor construction and
|Code||Main wire No.||Length (m)||Vertical wire dia. (mm)||Cross wire dia. (mm)||Length of overlap of two mesh (mm)||Clearance between vertical wires (mm)||Clearance between cross wires (mm)|
|Meanings of code (e.g. L8TM3): L: ductility grade, 8: diameter of main wire, 3: the number of main wire.|