Rock Wool Boards, the preferred fireproof material
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Good fire resistance performance
Class A fireproof materials.
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Good thermal insulation effect
Internal porosity can effectively insulate against heat.
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Waterproof and moisture-proof
Moisture-proof and mildew-proof, with a long service life.
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Environmental protection safety
Basalt is a natural rock and is non-toxic and harmless.
| Non inflammability | Water repellency rate | Heat conductivity coefficient | The contents of potassium oxide and sodium oxide | |
| Standard Request | A1 | ≥98% | ≤0.04 | ≤5.0 |
| Testing result | A1 | 99.5% | 0.039 | 3.36 |
| Determined | Pass | Pass | Pass | Pass |
| Thickness(mm) | Density | L×W(mm) |
| 30mm、50mm、80mm、1000mm、120mm、150mm | 120kg/m³ and 140kg/m³ | The most common board size is 1200mm (length) × 600mm (width) |



● It can absorb sound and reduce noise, being the preferred choice for sound insulation, suitable for machine rooms and cinemas' partition walls.
● Can be the top choice for industries, resistant to high temperatures and corrosion.
● Can maintain stable performance even in humid environments.
● Grade A fireproofing, essential for exterior and partition walls of high-rise buildings.
● Indoor storage: Store in a dry room, strictly avoiding rain and moisture.
● Raised storage: Place under a support frame, at least 20cm above the ground, to prevent water accumulation.
● Cover with a barrier: For outdoor temporary storage, it is necessary to cover with waterproof canvas.
● Vertical placement to prevent compression: It is suitable for vertical placement; when placed horizontally, the stacking height should not exceed the limit to prevent deformation.
● Away from fire sources: The storage area is strictly prohibited from having any fire sources, and fire-fighting facilities must be equipped.



Environmental Building Board
Fire-proof Board
Sound Resistance
Termite Resistance



