An alkali-reactive waterproofing product based on alkali resistant synthetically modified
cement.The Davco K11 waterproofing concept is based on the crystallisation process. Davco K11
compounds combine with free water and other elements in the substrate to produce a
waterproof membrane. The unique and highly effective components of the Davco K11
systems chemically react within the pores and capillaries upon exposure to the moisture and
the elements. This chemical reaction initiates the formation of the crystalline structure within
the pores and capillaries, to become an integral part of the structure and block the passage of
water.Davco K11 is a brush or spray applied, Portland cement based system for
waterproofing concrete and masonry through the crystallisation process. Davco K11
waterproofs the positive side or the negative side of the substrate. Following proper
application, active water pressures force the crystal forming chemicals deeper into the subsurface
capillaries and pores to form a monolithic bond and become an integral part of
the structure.
Davco K11 is applied to interior or exterior below grade surfaces and between horizontal
structural slabs and toppings to protect against hydrostatic water pressure. These surfaces
include concrete, concrete block, brick and shotcrete.
Always read the Datasheet and MSDS before use.
http://www.parexdavco.com.au/images/product/K11.pdf
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