Privacy Policy   |   News Center   |   QL Video   |   Contact Us   |   Quotation consultation   
  • QL- Roofing Waterproof Coating (weather-resistant and decorative type)

QL- Roofing Waterproof Coating (weather-resistant and decorative type)

Product specification:1kg, 5kg, 18kg (grey & blue color)
Coating amount:1.5~2.0mm thick (1.5~2.0kg/㎡)
Storage period:12 months
Construction method:
Scope of application:

Contact Hotline
+60 7509 0986
Product catalog

QL- Roofing Waterproof Coating (weather-resistant and decorative type)简介

QL- Roofing Waterproof Coating (weather-resistant and decorative type) is a single-component water-based waterproof coating. It is produced by combining acrylic emulsion with other additives using foreign advanced technologies and materials.

Product Features:
1. Using water as a dispersion medium; non-toxic, ordorless, non-polluting, it is an environmental-friendly product;

2. Single component, cold application, it can be applied by brushing, rolling, spraying, scraping etc.;

3. Excellent resistance to aging, elongation, elasticity, adhesion and firm formation;

4. The waterproof layer is a closed system with overall good waterproof effect, especially suitable for the application of special-shaped structural base layer;

5. Can be used as a colour protective layer for the black waterproof layer of rubberized asphalt to achieve beautifying effect.

Application Range:
1. Suitable for waterproofing and heat insulation of short-term water-immersed areas such as metal roofing;

2. Especially suitable for roof waterproofing of thin-shell structures. It can also be used as adhesive or exterior wall decorative coating;

3. Suitable for waterproofing and decoration of old roofs.
Construction tools

Application Methods:
1. Base surface preparation: The base surface must be flat, firm, clean, no water and osmosis, dents, cracks and leakage must be fixed first, internal and external corners to be made round.

2. Coating:
a. Apply it with a roller or brush;

b. The coating (especially the primer) should be constantly stirred even when in use;

c. The coating should be applied evenly without precipitation;

d. Apply a new coating on top of the other when the previous layer is not sticky to hand;

e. Each layer must be coated according to the specified quality. It should not be too thick or too thin;

f. Use the non-woven fabric to strengthen smaller parts. After applying the first layer, paste the non-woven fabric without using water; thereafter apply the second and third layers.

3. Recommended Amount: 1.5~2.0mm thick (1.5~2.0kg/㎡)

Recommended Tools:
Brush, spatula, float trowel, electronic mixer, mixing bucket

QL- Roofing Waterproof Coating (weather-resistant and decorative type) Technical Index

Technical Indicators
Experimental Project Technical Specifications
Compressive Strength

Solid Content
Elongation at Break
Low-temperature Flexibility
≥ -10 °C, No Cracks
 (0.3MPa, 0.5h)
Impervious to Water
Impervious to Water

QL- Roofing Waterproof Coating (weather-resistant and decorative type) Packaging & Transportation

Packaging and Transportation:
1. The product should be stored in a cool, ventilated indoor environment, with temperature at above 0 ̊C;

2. This product is non-dangerous, non-toxic, odourless, and eco-friendly, it can be transported safely;

3. This product can be stored for 12 months and it still can be used after the storage period should it pass relevant tests;

4. The product packaging is: 1kg/barrel, 5kg/ barrel, 15kg/ barrel.

QL- Roofing Waterproof Coating (weather-resistant and decorative type) Notice

1. Do not work at below 5 ̊C or in a humid and unventilated environment, otherwise, it will affect the firm formation;

2. After application, carefully check all parts of the whole project, especially the fragile parts. If a problem is found, identify the cause and rectify the problem immediately;

3. The coating must be completely dried before it can be immersed in water. Make sure that there is no rain for the following 3 days for outdoor application.

QL- Roofing Waterproof Coating (weather-resistant and decorative type)RELATED PRODUCTS