HEAVY TRAFFIC COATING
Demalay®
Demalay® is a polymer-modified concrete system combined with latex additives to improve adhesion strength, flexibility, chemical resistance, and long-term durability. The product is commonly used for surface coatings, structural repairs, and waterproofing projects.
Applications:
- Bridge deck overlays and industrial traffic coatings.
- Repairing road surfaces and airport runways.
- Seaport concrete surfaces and industrial factory floors.
- Repairing concrete structures in vertical and overhead positions.
Features:
- Compressive Strength (28 days): 35 MPa.
- Flexural Strength: 5 MPa.
- Slump: 8 - 120 mm.
- Air Content: < 6%.
- Maximum Aggregate Size: 10 mm.
- Adhesion Strength (Slant Shear): > 2.5 MPa.
- Working Time: 30 - 60 minutes.
- Initial Setting Time: 2 - 3 hours.
- Final Setting Time: 4 - 6 hours.
Installation & Curing Instruction:
- 1. Preparation: Clean, roughen, and pre-wet surface to SSD condition.
- 2. Formwork: Securely install formwork and guide rails to design level.
- 3. Mixing: Mix components using specialized equipment per exact ratios.
- 4. Pouring: Pour continuously; compact and level manually or by laser screed.
- 5. Finishing: Power trowel to achieve the required surface texture.
- 6. Curing: Immediate wet curing for at least 7 days.
- 7. Jointing: Cut joints once strengthened and fill with suitable sealant.
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We are ready to listen and resolve any material solution inquiries or technical application challenges you face in both new construction and building renovation projects. Contact DEMA today to receive specialized consultation and the most optimal approach for your project.
