Krystol Waterstop Grout (K-322)

DESCRIPTION
Krystol Waterstop Grout is a specially formulated powder containing the proven chemistry of Krystol™ integral crystalline waterproofing. Krystol Waterstop Grout is a primary component of the Krystol Waterstop System™ and is used to create concrete construction joints that are permanently waterproof. The active ingredients in Krystol Waterstop Grout combine chemically with water and concrete to form millions of needle-shaped crystals that grow in all directions to fill any capillary pores, cracks and joints that might otherwise allow water to pass.

FEATURES

• Provides a permanent waterstop treatment as part of the Krystol Waterstop System
• Contains proven Krystol waterproofing technology
• Withstands extreme hydrostatic pressure
• Contains no corrosive chemicals
• Durable - not prone to jobsite damage
• Very high strength
• Safe for contact with potable water
• Easy to install
• Distinctive color makes it easy to inspect

RECOMMENDED USES
Use in conjunction with Krystol Waterstop Treatment™ as part of the Krystol Waterstop System at all static concrete-to-concrete joints where there is any concern regarding water penetration.

APPLICATION

• Internal Method - For most common applications, carefully follow the instructions detailed in Technical Bulletin #103
• External Method - For applications where the Internal Triangle Method can not be used, follow the instructions detailed in Technical Bulletin #104

PACKAGING
Krystol Waterstop Grout is packaged in the following standard sizes:

• 11 pound (5kg) pails
• 55 pound (25kg) pails

COVERAGE

• The Internal Method requires one 55lb. (25kg) pail of Krystol Waterstop Grout for every 50 lineal feet of joint (15 meters/ pail)
• The External Method requires one 55lb. (25kg) of Krystol Waterstop Grout for every 25 lineal feet of joint (7.5 meters)

PHYSICAL PROPERTIES

PRECAUTIONS

• Carefully follow the instructions in Technical Bulletins #103 or #104(A) or #104(B)
• Krystol Waterstop Grout becomes caustic when mixed with water or moisture. Use suitable protective clothing and eye protection.
• See the Material Safety Data Sheet for this product.

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