Pre-stressed Ribs / Lintols:
Each Pre-Stressed lintol is made only of 40MPa concrete using our 4mm diameter wires. Ranging from 3 to 10 wires per rib depending on the length and Pre-Stressed during the manufacturing process, allowing for tight bond with great strength capabilities.
The weld-mesh (2.4m x 6.0m sheets) commonly used is the Ref 100.. Placed in the middle of the concrete topping to complete the slab, it serves as a great anti-crack layer. We also stock other mesh Reference’s and can supply to your specific request.
We are lucky enough to be able to offer you 2 range's of hollow blocks, being it the S-Range (450mm long) and the B-Range (500mm Long) blocks. This gives us the versatility to pick the best and cheapest set up for each Slab. The slab thickness varies from 170 to 340 thick.
Cross Rib / Stiffener Rib Steel:
These are loose Bars, usually 6 meter long and comprising of the Y10 rebar. These bars will be placed loosely at the bottom in the Cross Rib (This is where you will be omitting the hollow block and supporting the slab with temporary supports under).