WISA block is a safe and efficient way of protecting against impalement and the threat of other serious injuries posed by exposed, or poorly protected steel starter bars on concrete substructures.
- 80% reduction in application times compared to individual rebar safety caps
- Fully patented design – Tested to OSHA requirements with 114kG from 3m height (Blocks at 1.5m centres)
- Innovative clamp design fits 10mm – 32mm rebar sizes
- Ready and simple to use
Size: One size fits all (10mm – 32mm)