Summary and Description:

The BG-Series below-grade waterproofing system consists of an extruded elastomeric profile with extended membrane "wings" that are attached to the structure with aluminum retainer bars. The system is designed to be used with various below grade waterproofing systems to seal the structure from the intrusion of water and debris. The unique design allows the seal to work in both compression and tension.

The seal body and wings are extruded in continuous lengths, providing a monolithic structure. The wing extensions are extruded are part of the seal shape, providing a waterproof shroud over the joint opening. These extensions allow for complete encapsulation of the wings into adjacent waterproofing materials, creating an impenetrable water barrier.

LEED Credits - Up to two (2) LEED credits depending on the location of the project.






BG Product Data Sheet

BG Installation Instructions

BG Specifications

BG Drawings (PDF)

BG Drawings (DWG)