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Koster KD System - waterstop waterproofing system
The Koster KD System stops active water ingress and safely seals off pressurised water from the negative side. It is resistant to salts which are harmful to the building structure, and to aggressive substances which are present in the ground. Salts will not detach the fully cured Koster KD System coating from the substrate: koster KD 1 Base Fast
The Koster KD System stops active water ingress and safely seals off pressurised water from the negative side. It is resistant to salts which are harmful to the building structure, and to aggressive substances which are present in the ground. Salts will not detach the fully cured Koster KD System coating from the substrate.
System components
Koster KD 1 Base Fast curing mineral sealing slurry with excellent resistance to aggressive ground water and high water pressure.
Koster KD 2 Blitz – Waterstop Highly reactive powder with extremely short setting time. With application of the dry powder, active water leakages are sealed within seconds.
Koster KD 3 Sealer Extremely low viscosity silicifying liquid. The active ingredients penetrate deeply into the substrate and react to form an insoluble compound. The pores are plugged and permanently sealed through the mineralisation process.
