
Type design | Open, fully banded | Open, fully banded | Open, fully banded |
---|---|---|---|
Mat of construction | Steel | Steel | Steel |
Mat spec | BS 4360 grade 43A | BS 4360 grade 43A | BS 4360 grade 43A |
Manufacturing process | Pressure welded, hot dipped galvanized to BS729 |
Pressure welded, electro galvanized to BS729 |
Pressure welded, hot dipped galvanized to BS729 |
Type transverse bars | Welded | Welded | Welded |
Size transverse bars | 6mm | 6mm | 6mm |
Size load bearing bars | 30 × 3mm | 30 × 3mm | 30 × 3mm |
Mesh width | 30 × 90mm | 30 × 80mm | 30 × 90mm |
Bounded margin bar | 30 × 3mm | 30 × 3mm | 30 × 3mm |
Size panel | 1000 × 1100mm | 1400 × 930mm | 1500 × 930mm |