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Description of the acoustic stone wool ceiling Topiq Efficient Pro by AMF (Knauf Ceilings Solutions)
False acoustic ceiling with high performance acoustic absorption with "A" classification.
Its composition is rock wool that provides high acoustic absorption values, thus reducing reverberation in rooms.
Applications: Schools, offices, restaurants, bars, hospitals, libraries, etc.
Singing:
Main technical characteristics:
- Thickness: 20mm
- Weight per m2: 2.8 kg
- White color
- Acoustic absorption: 1.00 αw
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Acoustic insulation: Dn,f,w 25 dB
- Reaction to fire: A1
- Humidity resistance: 100% RH
- Clean Room: ISO4
