Waterproofing Systems Construction Chemicals

Mastic for Waterproofing of Cable and Pipe Penetrations, Applicable Even Against Flowing Water

KÖSTER KB-Flex 200 is a permanently plastic sealing compound for sealing of pipe and cable penetrations.

The product is ready-to-use and can be applied under water or even against flowing water !

It does not dry out but remains permanently moldable, so cables or penetrating pipes can be changed/moved and the penetration is still waterproof. 

KÖSTER KB-Flex 200 adheres very well to many dry and moist substrates (concrete-mortar-metals-PVC etc). 

Consumption: 1,60 kg/lt

Packaging: 850 gr cartridge