No Tile-Breaking Transparent Polyurea Waterproof Coating for Vertical Surfaces

Product Features

· Low Odor: Eco-friendly, low-odor formula that does not impact the surrounding environment, suitable for residential areas.

· Excellent Leveling: Ensures uniform application even on vertical or uneven surfaces without drips or inconsistencies.

· Fast Open Time: Open time of 18-25 minutes allows for quick application, especially for projects requiring efficient repairs.

· Durable Weather Resistance: The cured coating not only provides excellent waterproof performance but also withstands environmental changes, suitable for various outdoor settings.

Usage Instructions
The No Tile-Breaking Transparent Polyurea Waterproof Coating is designed for waterproof repair of building facades and vertical surfaces without the need to remove existing decorative layers, greatly simplifying the complexity and cost of repair projects.

1. Surface Preparation: Ensure the substrate is dry, solid, smooth, and free from dust and grease, with a moisture content below 9%.

2. Mixing Ratio: Strictly follow the prescribed mixing ratio for components A and B, and mix until uniform and free of bubbles before use.

3. Application Process: One application is sufficient, with thickness adjusted based on the flatness of the surface and protection requirements, generally recommended at 0.1mm to 0.2mm.

4. Material Consumption Reference: The application amount typically ranges from 0.15kg/m² to 0.25kg/m², with specific usage depending on the construction area and required thickness.

Application Range

· Facade Waterproof Repair: Specifically for waterproof repairs on building exteriors, basements, balconies, and other vertical surfaces without removing existing decorative materials.

· Wall Leak Repairs: Suitable for repairing leaks in interior and exterior wall decorative materials without damaging existing tiles or decorations.

· Coating Protection Layer: Acts as a protective layer for various waterproof membranes, enhancing overall protective performance and durability.

Technical Parameters

· Main Agent Solid Content: ≥95%

· Curing Agent Solid Content: ≥99%

· Surface Drying Time: ≤5 hours

· Full Drying Time: ≤14 hours

· Tensile Strength: ≥10MPa

· Elongation at Break: ≥40%

· Bond Strength: ≥2.5MPa

Packaging and Storage

· Packaging Form: Packed in liquid bags and plastic buckets, both the main agent and curing agent are stored under nitrogen to prevent oxidation.

· Storage Conditions: Store in a cool, ventilated, and dry warehouse, avoiding moisture and direct sunlight. Shelf life is 12 months from the production date.

· Transportation Requirements: Protect from rain, direct sunlight, and freezing during transport, avoiding compression and impact to ensure product integrity.

Precautions

· It is recommended to apply a specialized primer on the substrate surface before use to ensure better adhesion and waterproof effect.

· Components A and B must be mixed strictly according to the specified ratio and applied within 18-25 minutes; exceeding the open time may affect waterproof performance.

· Unused components A and B should be sealed promptly and stored in a cool place for immediate use.

· Ensure good ventilation during application, avoiding work in rainy weather or on damp surfaces.

· The recommended application temperature is between 5°C and 35°C, and relative humidity should not exceed 75% to ensure optimal results.