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COREF Co., Ltd.

Paints & Exterior Coats

ARTY ELASTIC-WATERPROOF COAT

ARTY ELASTIC-WATERPROOF COAT is a waterproof paint made of acrylic resin that forms a coating with strong elasticity, adhesion, durability, and waterproofing.
It protects the building by preventing moisture penetration into cracks due to contraction and expansion due to temperature differences. It is a water-soluble waterproof material especially suitable for waterproofing of slab flat roofs.

Usage

Waterproof paint for various buildings such as concrete

Properties

- Coating surface : Base-coated concrete cement mortar
- Color : Green, Gray
- Composition : 1 liquid type
- Solid content (%) : 60 ± 1.0
- Viscosity (K.U) : 100 ~ 120
- Specific gravity : 1.25 ± 0.02
- Number of coats of paint : 2 ~ 3 times
- Dry film thickness : 1 mm
- Theoretical Quantity For Application : 2.84 kg/㎡ (1.4 kg/㎡ based on 500 μm)
- Drying time (20℃) : within 60 minutes of dryness and within 48 hours of dryness
- Thinning (dilution rate) : water, within 10%
- Shelf life : 12 months
- Packing unit: 18 kg / Plastic Pail

Application Method

- The concrete surface must be cured for at least 28 days, and the construction surface shall be clean without oil, rust, dust, or dirt.
- Cracks or bumps should be filled with special putty.
- Apply primer (epoxy primer) once or twice before painting.
- Paint evenly using a water-based roller or a rubber paint squeegee. Excessive dilution with water or excessive thickening of the coating may cause cracks above the paint surface.
- After 1 to 2 hours after painting once, paint evenly so that there are no joints 2 to 3 times.

Precautions

- Do not mix with other paints.
- Avoid painting on rainy days, humid days (over 85%), and days with low temperatures (below 5°C).
- Do not freeze the product, keep it indoors (storage temperature 5~35℃) avoiding fire and direct sunlight, and store it unopened facing the top.
- Store the remaining product after use without cement mixing in the same way.
- Products with frozen contents should be discarded.
- Dispose of waste paint through a waste disposal company designated by the Ministry of Environment.
- Use the product within the storage period (marked on the label).

Construction example

Color Charts


Technical Information

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