8mm Water Resistant Light Weight Calcium Silicate Board: Premium Building Solution

8mm water resistant light weight calcium silicate boards offer exceptional performance for modern construction projects. These advanced building panels combine waterproof properties with lightweight convenience.

Why Choose Our Calcium Silicate Boards?

Water resistant calcium silicate boards feature 1.2-1.4g/cm³ density for optimal strength-to-weight ratio. Their unique composition ensures superior performance in humid environments.

Excellent Water Resistance

With <12% water content and <0.25% swelling ratio, our calcium silicate boards maintain stability in wet conditions. They outperform traditional materials in moisture resistance.

Superior Fire Safety

These Class A non-combustible boards provide 240-minute fire resistance. They meet strict GB8624-2012 safety standards for building materials.

Eco-Friendly Materials

As 100% non-toxic products meeting GB6566-2010 standards, these boards ensure healthy indoor environments.

Technical Specifications

• Standard Sizes: 1200×2400mm, 1220×2440mm, 1200×3000mm

• Thickness Options: 5-30mm (5mm standard)

• Bending Strength: >12MPa

• Radioactivity: Class A decoration material standard

• Surface Finish: Sanded for smooth application

Performance Comparison

Feature	Our Boards	Gypsum Board	Magnesium Board
Water Resistance	Excellent	Poor	Fair
Fire Rating	Class A (240min)	Non-flammable	Incombustible
Lifespan	25+ years	5-8 years	10-15 years
Moisture Recovery	100% strength recovery	Permanent damage	Partial recovery

Recommended Applications

Commercial Buildings

• Office partition walls

• Hotel bathroom partitions

• Hospital wet area walls

• Shopping mall interiors

Residential Projects

• Kitchen backsplashes

• Bathroom wall lining

• Balcony enclosures

• Basement wall protection

Special Applications

• Swimming pool areas

• Food processing plants

• Laboratory walls

• Marine constructions