CHARACTERISTICS AND PACKAGING 

PROPERTIES

NOTE: All values are based on test results determined under laboratory conditions and with product samples taken from original stock. Independent laboratory test values are available upon request.

APPLICATION INSTRUCTIONS

Materials Consumption

Material consumption depends on the porosity and texture of the substrate.

Application Instructions

• Substrate preparation: The concrete substrate should be clean, dry, sound, and free of all contamination, such as dirt, oil, and grease. Surface defects, such as blowholes and voids, must be repaired. Filling of joints and surface leveling must be carried out before coating. It is recommended to use a water-based specialty primer to enhance the substrate preparation.
• Detailing: First, apply the coating to detail areas such as deformation joints, water outlets, and concave and convex corners. Install fabric reinforcement between two wet coats to ensure thorough penetration. The total thickness of the composite coating layer should be at least 1 mm.
• Coating application: The coating should be applied in multiple thin layers, with mechanized spraying being the preferred method (roller coating is also acceptable). Use a cross-spraying technique to ensure even application, with each wet film layer not exceeding 1.0mm in thickness. Begin with a thin primer coat (wet film thickness ≤ 0.5mm) to enhance adhesion. After the first coat has dried, apply the second coat, followed by the third coat once the second coat has dried. Drying time for each coat ranges from 2 to 12 hours, depending on ambient temperature and humidity. In humid conditions, extend the drying time appropriately.

   

TRANSPORTATION AND STORAGE

The product should be stored in ventilated areas, protected from sunlight, rain, and fire. Avoid collisions during transportation. The recommended storage temperature range is 5 °C to 35 °C. The shelf life is a minimum of 12 months under normal transportation and storage conditions.

PRECAUTIONS

• Users must familiarize themselves with all risks, safety regulations, and adhere to the manufacturer’s recommendations, including material handling and storage specifications.
• Once opened, the product should be used on the same day. Any remaining material must be properly sealed and used as soon as possible.
• The recommended construction temperature range is 5 °C to 35 °C. Construction is prohibited during rain, snow, or if such weather is predicted within 24 hours.
• Do not dilute the product with water or solvents, as this will compromise its performance.
• Ensure the waterproof layer is applied evenly. Avoid walking on the surface before it is fully dried to prevent damage to the waterproof layer.
• The complete drying time for each coat ranges from 2 to 12 hours, depending on ambient temperature and humidity. Extend drying time appropriately in humid environments.
• Subsequent construction steps, such as membrane laying, can only proceed after the coating is completely dried to ensure the stability of the composite waterproof system.
• Avoid long-term exposure to humid and poorly ventilated environments.