The Tip O'Neill Tunnel in Boston USA has many waterproofing problems. In this case, cable conduits were leaking and a water and soil mix leaked into the tunnel.
The Tip O'Neill Tunnel in Boston USA has many waterproofing problems. In this case, cable conduits were leaking and a water and soil mix leaked into the tunnel.
The leakages on hand were caused by defective conduits that end in conduit boxes.
All cable conduits of a box were cleaned from the soil residue before KÖSTER KB-Flex 200 is applied.
KÖSTER KB-Flex 200 is applied with the KÖSTER Caulking Gun.
A backing is installed into the conduit and than the material is pressed into the conduit from backing to front.
The cable conduit box before the application.
The waterproofed cable conduit box after two conduits have been sealed with KÖSTER KB-Flex 200.
