📦 Basic Information
| Model NO. | SD-21 | Material | Acrylic, Polyurethane |
| Usage Method | Brush, Roller | Use for | Waterproofing Treatment / Leak Repair |
| Eco-Friendly | Environment Friendly | Functions | Waterproof, Mildew-Proof, Cold-Resistant |
| Feature | Highly Elastic Crack Resistant | Curing Time | 48 Hours |
| Elongation | >=300% | Tensile Strength | >=1.2MPa |
| Substrates | Concrete, Metal, Wood, Asphalt | Capacity | 10000 Tons Per Month |
📝 Product Description
Application Range:
This product can be widely used in projects such as concrete roofs, metal roofs, and glazed tile roofs.
✔High temperature resistance of 120ºC and low temperature resistance of -20ºC
✔Strong elasticity after film formation and excellent tensile crack resistance
✔Strong weather resistance and waterproof performance of up to 30 years
✔Resistant to natural aging such as ozone, and chemical corrosion
✔Eco-friendly single-component water-based product
🛠 Construction Process
1. Preparation: Check substrate, repair holes/cracks, remove debris and dust.
2. Treatment: Use base treatment agent (polymer modified liquid) to strengthen the base.
3. Application: Choose roller coating, spraying or brushing (at least 2 coats).
🏢 Professional Profile
Sika Deer is a leading manufacturer and innovator in the construction coatings industry, specializing in waterproofing solutions, decorative paints, and surface renovation systems.
⭐ Our Advantages
R&D and Innovation: Backed by a professional R&D team and modern production lines.
Global Reach: Trusted by contractors and architects across Asia, Europe, and the Middle East.
Sustainability: Committed to reducing VOC emissions and using recyclable materials.
❓ FAQ
Q1: Are you a factory or a trading company?
A: We are a factory with more than 15 years of experience in building waterproof materials, focusing on R&D and production.
Q2: Can you provide customized labels or logos?
A: Yes, we provide full OEM and ODM services for customized labels and branding.
Q3: Is the price negotiable?
A: Yes, for large volume orders, we offer competitive discounts.
Q4: How do you ensure product quality?
A: We implement strict quality control, including sample review before mass production and final inspection before shipment.
Q5: How about the delivery time?
A: Sample orders ship within 5 days. Bulk order timing depends on quantity and customization requirements.
Q6: What substrates can this be used on?
A: It is suitable for concrete, metal, wood, and asphalt substrates.