K11 Water-Proof Paint (General Type)

Product Present

K11 Water-Proof Paint (General Type) is formulated by combining high polymer waterproof emulsion, multiple inorganic materials and addictive agents proportionately. It is for common utility of water-proof purpose.

Application Scope

Exterior wall, basement, parking lots, balcony, bath room, interior floor for water-proof purpose.


Normal condition, 1.8-2.0kg/㎡, basement: 3.0-4.0kg/㎡ (the actual consumption is subject to the purpose, application areas, roughness of substrate and environment).

Application Condition

  • Excellent cohesive force. Apply decoration material directly after water-proof film fully dried

  • Desirable attachment between decoration layer and water-proof layer

  • Resist to alkali, freeze, artificial aging impacts and impermeable

  • Eco-friendly, easy application, obvious water-proof ability

Product physical-mechanical properties comply with JC/T2090 Standard. 

Application Technology

  • Substrate should be clean, firm without dirt, oil stains or obvious droplets. 

  • Mix the two components proportionately with the facility of slow agitator. Pour powder material into liquid material and fully stir for 2 – 3 min until no jelly with uniform size being spotted. 

  • Application: use brush and roller, no leaking apply. For damp-proof purpose, one coat is enough. For water-proof purpose, 2 or 3 coats are needed. Recoat (second coat) until the first coat touch dried (normally 1-2hrs). Cross apply between two coats with the DFT of 1-2mm in total. Moisturize the previous coat if it is solidified. 

  • Film protection: keep away from stepping on, rain, exposing to sunlight and scratching until the film is fully dried and solidified. 

  • Film maintaining: covering by wet clothing or spraying water (24 hrs after application) are suggested, normally lasts for 2 to 3 days. Keep ambient environment ventilated to shorter the processing time. 

  • Use up the finely stirred product within 30min.

  • Add no more than 3% water thinner if the stirred product is too thick. 

  • Maintain intermittent agitating to avert product sediment.

Construction Program

  • Gently pour the powder material into the liquid one (ratio, liquid material: powder material = 1:4 (weight)), fully stir for 2 – 3 min until no jelly with uniform size being spotted.


  • Other construction applications (e.g. decoration) should wait for 3-5 days after the water-proof application is accomplished at temperature between 5℃ and 40℃. 

  • Do not apply in inclement weather conditions, such as rain, snow, sanding and windy day. In case of doing so, water maintaining after application is recommended.  

  • Place in cool and well-ventilated areas at temperature between 5℃ and 40℃, and keep away from moisture. 

  • The product is a non inflammable or explosive item that can use normal shipment. Avoid exposing to strong sunlight and freeze during shipment.