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Product Specifications
Introduction
The safety and resilience of the building exterior are critical, especially in high-rise and densely populated urban areas. Jiangsu Jinpeng Fireproof Board Co., Ltd. has developed specialized panels to address the need for fire-safe cladding substrates. Our significant investment in R&D ensures our exterior-grade MGO boards meet stringent standards for water resistance, freeze-thaw durability, and non-combustibility (e.g., Euroclass A1 or ASTM Class A), providing architects with a reliable foundation for innovative facade designs.
Key Features
Specification
| Property | Standard | Performance Level |
| Reaction to Fire | EN 13501-1 | A1 Non-Combustible |
| Freeze/Thaw Resistance | ASTM C666 | Pass (Minimal Mass Loss) |
| Surface Water Absorption | g/m2 | ≤50 |
| Nail Pull-Through Resistance | N | ≥1000 |
| Water Vapor Permeance | Perms | 5−15 (Vapor Permeable) |
| Thickness Range | mm | 9,12,16 |
Technical Parameters
Application Fields
- High-Rise Facades: Used as the sheathing layer to interrupt fire spread between floors.
- Rainscreen Systems: Provides the ventilated gap substrate for moisture management.
- External Wall Insulation Systems (EWIS): Serves as the fire-safe base board for insulation and render.
- Balcony and Terrace Linings: For external areas requiring non-combustible finishes.
- Commercial Building Exteriors: Underneath metal, wood, or composite cladding panels.
Application Areas
Advantages & Core Features
- Exterior Fire Safety: Provides an inherently non-combustible substrate essential for facade safety in high-risk zones.
- Moisture and Weather Resilience: Maintains dimensional stability and structural integrity despite exposure to wind-driven rain and temperature extremes.
- Long-Term Durability: Resists rotting, insect infestation, and biological growth common in exposed timber products.
- Vapor Permeable: Aids in drying the wall cavity, crucial for overall building envelope health.
- Compatibility: Compatible with common facade attachment systems and weather-resistive barriers.
