Place of Origin:
china
Our black glass fiber mat-faced fireproof rock wool board for curtain walls features a black glass fiber mat laminated onto a Class A fireproof rock wool core, providing surface reinforcement, fiber containment, and acoustic absorption. The mat prevents fiber shedding during installation, enhances surface durability, and offers excellent sound absorption, making it ideal for curtain wall systems with acoustic requirements.
Its dark appearance blends with rear cavity spaces, commonly used in open-joint and ventilated curtain walls and applications needing enhanced surface strength.
| Parameter | SR50 |
|---|---|
| Density (kg/m³) | 50 |
| Thermal Conductivity (W/m*K, 25°C) | ≤0.037 |
| Combustibility | Class A1 non-combustible |
| Acidity Coefficient | ≥2.0 |
| Hydrophobic Rate (%) | ≥99.0 |
| pH value of aqueous extract | 7.0 - 9.5 |
The mat increases surface strength, resisting wind erosion and impact, and preventing fiber shedding during handling and service.
The porous glass fiber mat, combined with rock wool, achieves higher sound absorption, reducing echo within curtain wall cavities.
The facing securely locks rock wool fibers, preventing fiber dispersion, protecting workers' health, and maintaining cleanliness.
The black surface blends with dark rear spaces, requiring no additional finishing, especially in open-joint curtain walls.
Both rock wool and glass fiber mat are non-combustible, ensuring overall fire safety.
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