Vent Shaft System

Technical Specifications:

FB-VSS – Original Vent Shaft System

    CAD Files (DWG)
     CAD Files (DXF)
     Sample Vent Shaft Drawings – VSS
    3 Part Specification
     Product Datasheet

FB-VSC Positive Lock closure device

FB-VSC-M Maintenance unit

Call ( +1.713.980.6610 ) or fill out Contact Us for sample drawings and information.


FloodBreak designed an innovative flood control system for the NY Subway system