BUILDING EXPANSION JOINTSBelow-Grade
Bellow-Grade System
Watertight, flexible solution for foundations, tunnels and subterranean structures.
Watertight
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Below-grade & Accessories · 2 Systems
Below-grade Joints & Accessories
Watertight below-grade expansion joint systems and water-management accessories for foundations, tunnels and subterranean structures.
Dseal below-grade systems provide watertight, flexible movement joints for foundations, tunnels and basements.
Water-barrier accessories collect and drain water away from the joint to protect the structure below.
