AMF Thermatex Alpha One is a new wet-felt mineral suspended ceiling tile which provides high sound absorption values. With a strong white acoustic fleece, Thermatex Alpha One offers a smooth, elegant surface finish. The combination of bio-soluble mineral wool with clay and starch provides excellent physical characteristics. Our AMF Acoustic Range carries the Declare label.
Key Features
- System: Exposed Grid System, demountable ceiling
- Dimensions: 600 x 600 mm, 1200 x 600 mm (further sizes available on request)
- Thickness/Weight: 24 mm (c. 3.8 kg/m2)
- Colour: White similar to RAL 9010
- Edge Details: SK, VT 24, on request VT 15
- Fire resistance F30 – F90 as per DIN 4102 part 2 (as per test certificate)
REI30 – REI90 per EN 13501 part 2 (as per test certificate)
- Sound absorption EN ISO 354
αw = 1.00 as per EN ISO 11654
NRC = 1.00 as per ASTM C 423
- Sound attenuation Dn,f,w = 29 dB as per EN ISO 10848
(24 mm thickness, according to test report)
- Light reflectance for white similar to RAL 9010 glare-free approx. 88%
- Thermal conductivity λ = 0.040 W/mK as per EN 12667
- Air permeability PM1 (≤ 30 m³/hm²) as per DIN 18177
- Humidity up to 95% RH
- Clean room classification class 4 as per ISO 14644-1
- Interior air Indoor air comfort GOLD status
