Koster KD 2 Blitz Powder - Fast Setting, Highly Reactive Powder - W 512

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Highly reactive fast setting cementitious product. With application of the dry powder, active water leaks are sealed within a few seconds. Used in combination with KOSTER KD 1 Base and KOSTER KD 3 Sealer for the negative side waterproofing of cementitious surfaces such as internal basement waterproofing. The KOSTER KD System stops flowing water and forms a permanent waterproofing layer on masonry and concrete.

The KOSTER KD System stops active water ingress and seals against pressurized water from the negative side. It is resistant to salts and aggressive substances present in the ground. Salts will not detach the fully cured KOSTER KD System coating from the substrate.

The system consists of 3 products:
KOSTER KD 1 Base Fast curing mineral sealing slurry with excellent resistance to aggressive ground water and high water pressure.
KOSTER KD 2 Blitz Highly reactive powder with extremely short setting time. With application of the powder, active water leaks are sealed in seconds.
KOSTER KD 3 Sealer Extremely low viscosity silicifying liquid. The active ingredients penetrate into the substrate and react to form an insoluble compound. The pores are plugged and permanently sealed through the mineralization process.

13.2 lb bucket (W 512 006)
33 lb bucket (W 512 015)
25 kg bag  (W 512 025)

KOSTER American Corporation is a subsidiary of KOSTER Bauchemie AG of Germany.
Founded in 1982 KÖSTER BAUCHEMIE AG specializes in the development and production of high-quality waterproofing products and systems. Today, KÖSTER forms a group of more than 20 companies with worldwide activities in more than 50 countries. Its headquarters are located in Aurich, Germany.

Our R&D facility, production and technical department are all located on the same campus in Virginia Beach, VA. This allows each department to work closely together to ensure each product conforms to the highest standards of quality. 

KOSTER operates two production facilities in Virginia Beach. The liquid facility produces all of our epoxy coatings while the powder facility produces our self-leveling underlayments as well as other cementitious waterproofing products. 
We place tremendous value on producing our products ourselves in order to ensure the highest level of quality control from development to application. We strongly believe in providing our customers with an excellent and safe experience with our products.