National Trench Safety’s steel beam and plate systems offer large free-span work areas and a cost-effective system for extended duration projects.
Our steel products feature:
- Pilot holes are drilled for the beams, and beams are then inserted through those holes
- Steel plates are then inserted between the beam’s flanges to provide soil support
- Installation in a “dig and push” method or can be vibrated into place prior to excavation
- Applications for one, two, three or four-sided excavations