What is D49 mesh?
D49 Construction Mesh is manufactured from 2.5mm copper washed drawn mild steel wire and conforming to BS 1052:1980. The main use for D49 Mesh is for screed reinforcement. It enhances the strength of flooring, reduces shrinkage in curbing and prevents cracks in the screed.
What is the standard for mesh?
Standard Mesh
| MESH TYPE | STEEL GRADE | DIMENSIONS (mm) |
|---|---|---|
| A98 | B500A | 2400 |
| A142 | B500A /B500B | 2400 |
| A193 | B 500A | 2400 |
| A252 | B500A / B500 B | 2400 |
What does A252 mesh mean?
8mm
The most commonly specified steel fabrics for paving works are A142 (6mm wires), A193 (7mm wires) and A252 (8mm wires). A142 mesh is often used in 100mm thick light-use slabs such as paths, driveways and garage bases, while A252 is normally associated with heavier-duty 150-200mm thick slabs, with A193 used in either.
What thickness is A393 mesh?
A393 mesh is most commonly used in heavier duty industrial concreting in walls and floor slabs with a thickness or depth of at least 200mm. 10mm wires are spaced to create 200mm apertures, and each standard size sheet weighs approximately 70.9Kgs.
What size is concrete wire mesh?
Concrete Wire Mesh sheets are usually supplied in 6m length x 2.4m width as standard.