White cement and acrylic based, two components, super elastic waterproofing material with excellent UV resistant.
Preparation of Substrate
Application substrate must be dry, sound, mainly smooth, clean and fine pored. The application surface must be clear of materials which prevent bonding, such as oil, rust, paint, silicone, curing agents, detergents and paraffin wax. Weak parts of the concrete must be repaired, plasters that are not well adhered must be removed, the surface must be flat and sound, static cracks on the building must be repaired with a plaster containing LATEX or REPAMERK 301. Holes that have water outflow must be filled with WATERSHOCK. The surface must be saturated with water and must be kept moist during the application. On vertical and horizontal corners fillet with min. 4 cm radius must be applied.
Pour liquid Part B into a clean mixing container and slowly add powder Part A while mixing with a 400-600 rpm mixer. Continue mixing for at least 3-5 minutes until a homogenous and uniform mixture is obtained. Wait for 3-5 minutes and mix again for approximately 30 seconds and becomes ready to use. Prepared CHIMEX 233 mixture is applied by brush or trowel as two or three layers. Brush application direction in each layer must be perpendicular to each other. Minimum 5 - 6 hours and maximum 24 hours, must be waited after first coat application at +20°C. Second layer must be applied before the first layer is not completely dry. In case the first layer is dry, the surface must be moisturized again before the application of the second layer. The surface must be protected from sunlight and prevented from drying quickly, for 3 days after the application of the second layer. It is recommended to use a mesh between the layers. Using mesh increases the reinforcing properties of the product. It gains mechanical strength in 3 days, becomes waterproof in 7 days. It gains final strength in 14 days. Ambient and substrate temperature should be between +5°C to +35°C during the application. Also application should not be made in very hot, rainy or windy weathers.
1,5 kg/m² is applied on each layer. It is recommended that at least 2 coats. Recommended 3 coats if the application will be uncovered. Third coat is 1,0 kg/m².
33 kg set
Component A: 25 kg kraft bag
Component B: 8 kg plastic drum