Sikagard®-550 W Elastic | MCT CHEMICALS | SIKA PAKISTAN PRIVATE LIMITED

Description

Usage:

• Concrete and Masonry Protection: Applied on exterior surfaces to provide a durable, waterproof layer that can withstand weather conditions.
• Waterproofing: Protects buildings from water penetration, preventing damage from humidity and moisture.
• Facade Coating: Ideal for facades and external walls in both commercial and residential properties.
• Bridge and Tunnel Surfaces: Can be used in civil engineering projects for long-term protection of structures.
• Restoration and Renovation Projects: Suitable for both new and older buildings needing enhanced weatherproofing and crack-bridging capabilities.

Application:

• Preparation: Ensure the surface is clean, dry, and free from any contaminants such as oil, grease, and loose particles.
• Application Method: Apply using a roller, brush, or spray. It is important to follow the recommended layer thickness for maximum performance.
• Drying Time: Allow the first layer to dry before applying a second one. The drying time may vary depending on environmental conditions (temperature, humidity, etc.).
• Curing: The coating typically cures within 24-48 hours, but full curing time may be longer in colder or more humid conditions.

Coverage:

• Coverage is approximately 0.6 – 1.2 kg per m² per coat, depending on the porosity and texture of the substrate.
• This value can vary depending on the surface roughness, application method, and environmental conditions.

Advantages:

1. Elasticity: Able to bridge hairline cracks and accommodate structural movements without compromising protection.
2. Waterproofing: Provides excellent resistance to water penetration, reducing the risk of substrate degradation.
3. Durability: UV-resistant and resistant to environmental pollutants, maintaining color and appearance over time.
4. Ease of Application: Simple application with no need for specialized equipment.
5. Breathable: Allows the substrate to release moisture, preventing the formation of trapped water and mold.
6. Long-Lasting Protection: Ideal for surfaces exposed to extreme weather conditions and pollution.
7. Aesthetic Finish: Available in various colors, providing both functional and aesthetic appeal to building facades.
8. Non-toxic and Safe: Being water-based, Sikagard®-550 W Elastic is safer for both the environment and the applicator.