K11 Universal Waterproof Coating

Product advantages

1. It resists high hydrostatic pressure and has the waterproof function of the  back surface; it can be constructed in damp areas; it is easy to operate, and it can be used only by stirring on site;

2. Good abrasion resistance, good adhesion, good air permeability, suitable tile glue can be used to paste various decorative tiles after drying;

It is non-toxic and harmless, and can be used in pools and fish ponds;

The scope of application

It  can  be  used  for  indoor  and  outdoor  waterproofing  projects  of  various building structures such as concrete, brick walls, concrete blocks, prefabricated blocks, such as: subway stations, mines, tunnels, elevator shafts, basements, kitchens, toilets, bathrooms, pools, swimming pools , Sewage tank, etc.

Base preparation

1) The substrate must be firm, flat, clean, free of dust, greasy, wax, release agent, etc. and other debris;

2) All small pores and sand holes can be mixed with K11 powder and a little water to form a wet mass, and then smoothed;

3) Before applying the slurry, fully moisten the substrate in advance, but there should be no stagnant water;

Construction technology

Pour the powder into a container with additives, stir mechanically for 3 minutes until there is no precipitated colloid, and then let it stand for 3-5 minutes, then stir it for use. Intermittent stirring should be maintained during use to prevent precipitation. Use a stiff brush, roller or spray machine to evenly brush or spray the  mixed slurry on the wet substrate;  layer construction, the second  layer should be applied perpendicular to the first layer; the thickness of each layer must not be more than 1mm.

Matters needing attention

1. This product is suitable for use in an environment of 5℃ ~ 35℃ , and must be protected from rain, hot sunlight and frost during the construction process;

2. The slurry after opening and adjustment should be used up within 1 hour. Do not mix the dried glue with water before using it;

3. After the waterproof layer is completely dried, other covering layers can be used;