EIFS Rock Wool Board

Our EIFS rock wool boards are engineered for integrated exterior wall insulation and finishing systems, meeting both thermal performance and base substrate requirements.
Supported by mature production processes and strict quality control, we supply well-matched, high-stability boards for integrated construction projects.

EIFS rock wool boards are dedicated products for exterior insulation and finish systems. Featuring uniform density and flat surfaces, they bond stably with all EIFS compatible materials.They reduce building energy consumption and deliver reliable fire performance, providing a solid base layer for decorative finishes. Widely applied in integrated exterior insulation & finishing projects, commercial building facade works, and residential exterior wall integrated insulation construction.

Product Parameters

Technical Index	Standard Requirements
Density	140~160kg/m³ (EIFS dedicated)
Thermal Conductivity	≤0.040W/(m·K)
Tensile Strength Perpendicular to Board Surface	≥10kPa(conventional exterior wall)
Combustion Performance Grade	Class A1 Non-combustible(GB 8624)
Water Repellency Rate	≥98%
Common Thickness	50/80/100/120mm

Product Advantages

The EIFS rock wool board features outstanding fire performance with Euroclass A1 non-combustible rating, effectively slowing flame spread and protecting structural safety of buildings.

.It delivers excellent thermal insulation with thermal conductivity ≤0.040 W/(m·K), reducing indoor and outdoor heat exchange and cutting building energy consumption.

Boasting strong weather resistance and a water repellency rate ≥98%, it adapts to various climatic conditions and maintains stable performance long-term.

Service System

Pre-sales Service: We provide one-on-one technical consultation, customized thermal insulation solutions, free samples and complete customs clearance certification documents to help customers select accurately and reduce decision-making costs.

In-sales Service: Production progress can be tracked in real time, customized packaging and labeling are supported, and we assist with logistics and customs clearance throughout the process to ensure efficient and on-time delivery.

After-sales Service: Product quality is fully traceable. We provide installation manuals and technical guidance with fast after-sales response for more reliable use.

FAQ

Q: Can decorative materials be directly pasted?

A: Decorative construction can be carried out only after finishing the plastering layer as required by the system.

Q: Will different thickness affect the decorative effect?

A: Thickness can be customized and will not affect the decoration construction.

Q: How about the weather resistance for long-term outdoor use?

A: With system protection, it can meet the requirements of long-term outdoor use.

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