Calcium Silicate Building Materials – Premium A1 Fireproof Boards for Modern Construction

Introduction

Calcium silicate building materials are revolutionizing construction standards worldwide. Elga’s high-performance boards combine safety with durability for superior building solutions.

Exceptional Fire Resistance

Our calcium silicate boards achieve Class A incombustibility (GB8624-1997). With 240-minute fire resistance (GB/T9978-1999), they provide maximum safety protection.

Superior Physical Properties

These building materials feature:

• Density: 1.2-1.4g/cm³

• Bending strength: >12MPa

• Water content: <10%

• Swelling ratio: <0.20%

Eco-Friendly Composition

Manufactured from tobermorite crystals, quartz sand, and wood pulp, our calcium silicate products are:
• 100% asbestos-free
• Radioactivity compliant (GB6566-2001)
• Environmentally sustainable

Technical Advantages

Compared to alternatives, calcium silicate construction materials offer:
✓ 3x higher fire resistance than gypsum
✓ 2x better moisture recovery
✓ 50% longer lifespan
✓ Superior dimensional stability

Multiple Applications

Perfect for:

1. Interior partition walls

2. Suspended ceiling systems

3. Marine construction

4. Commercial building interiors

Product Range

Available in:
• 1200-3000mm lengths
• 5-30mm thicknesses
• Various surface treatments
• Custom sizes upon request

Why Choose Elga

• 20+ years manufacturing experience
• 9,000,000m² annual production capacity
• National patent holder
• Industry standard participant

Global Projects

Successfully implemented in:
✓ Beijing Olympic Stadium
✓ International airport projects
✓ Five-star hotel developments

Installation Benefits

These lightweight building materials enable:

• Fast dry construction

• Easy cutting and shaping

• Minimal maintenance

• Long-term performance

Conclusion

For premium calcium silicate building materials that combine safety, durability, and sustainability, choose Elga’s certified products. Contact us for project specifications.