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THERMATEX® Alpha HD

THERMATEX Acoustics

THERMATEX® Alpha HD

THERMATEX® Alpha HD is the extremely absorbing plank ceiling from the Knauf AMF Acoustic Range.

Plank tiles up to 1800 mm long enable rooms or corridors to be equipped with high absorbency whilst the material guarantees easy handling and uncomplicated construction.

The plank tiles are also available in square format. The elegant white acoustic fleece provides a high quality surface.

Memorize

Details

Attributes / Features

  • Building material class: A2-s1, d0 according to DIN EN 13501-01
  • Sound absorption: DIN EN ISO 354αw = 0,90 according to DIN EN ISO 11654NRC= 0,85 according to ASTM C 423
  • Sound attenuation: Dn,f,w = 42 dB as per EN ISO 10848 (35 mm thickness, according to test certificate)
  • Humidity resistance: up to 95% relative humidity
  • Light reflection: for white similar to RAL 9010 glare-free approx. 88%
  • Thermal conductivity: λ = 0,052-0,057 W/mK according to DIN 52612
  • Air permeability: PM1 (≤ 30 m³/hm²) according to DIN 18177
  • Colour: White similar to RAL 9010;

Scope of application

  • System A
  • System C
  • System F
  • System I

Acoustical absorption values

Verhalten von Gips im Feuer

Downloads

Description Issue Document type
THERMATEX® Alpha HD 30/35 mm Mar. 2021 Datenblatt
PDF
2 Pages
THERMATEX® Alpha HD 19 mm Mar. 2021 Datenblatt
PDF
2 Pages
AMF THERMATEX® Product Catalogue Europe May 2019 Produktkatalog
PDF
128 Pages