The OCM Grade Chair with Base is designed with a wide base ring to provide stability on loosely compacted or expansive soils.
Features
- Made from high strength polymer composite material which provides good performance under loading conditions.
- "Snap-in top" locks rebar into chair for secure placement.
- Each chair comes in 2 height combinations to provide flexibility based on grading conditions and helps to reduce inventory.
- Meet CRSI requirements per table 3-4.
| OCM Part No. | Weight Per Box | Box Qty |
|---|---|---|
| GCCOMP-1.5-2 | 36 | 200 |
| GCCOMP-2-2.5 | 39 | 200 |
| GCCOMP-2.5-3 | 37 | 200 |
| GCCOMP-3-3.5 | 38 | 200 |
| GCCOMP-3.5-4 | 39 | 250 |