Dayton Superior Strongback Slab/Beam Bolster 3"x30"
PSBU Strongback SBU™ supports top layer in Double Mat application, rebar or wire mesh, slabs, heavy-duty on-grade, corrugated decking, side-form spacer (below-grade applications only), precast. Cover heights from 1" to 3-1/4" (1/4" increments)
- Designed for use with epoxy-coated/FRP/stainless steel/galvanized rebar
- Intended for use in corrosive environments
- No overlap required
- Strong as metal SBU