Summary
Mineral ceiling tile offering excellent sound absorption and sound attenuation.
Mineral ceiling tile offering excellent sound absorption and sound attenuation.
Application
Particularly suitable for offices, meeting rooms, classrooms and learning applications and corridors.
Particularly suitable for offices, meeting rooms, classrooms and learning applications and corridors.
Description
AMF THERMATEX® Alpha HD 19 mm offers a modern, white appearance and is the optimal solution for spaces that need a combination of excellent sound absorption and good sound attenuation.
Features and benefits:
- Excellent sound absorption (SL2: 0.90 aw - Finesse: 0.95 aw).
- Good sound attenuation (34 dB; SL2).
- Excellent light reflectance (88%).
- Clean room: ISO 4 as per ISO 14644-1.
- Indoor air comfort: GOLD status.
AMF THERMATEX® Alpha HD 19 mm offers a modern, white appearance and is the optimal solution for spaces that need a combination of excellent sound absorption and good sound attenuation.
Features and benefits:
- Excellent sound absorption (SL2: 0.90 aw - Finesse: 0.95 aw).
- Good sound attenuation (34 dB; SL2).
- Excellent light reflectance (88%).
- Clean room: ISO 4 as per ISO 14644-1.
- Indoor air comfort: GOLD status.
Color
White
White
Material
Mineral
Mineral
Shape
Square, Rectangle
Square, Rectangle
Length
600 mm, 1800 mm
600 mm, 1800 mm
Width
600 mm, 300 mm
600 mm, 300 mm
Height
19 mm
19 mm
Specification
Standard
ISO 4 as per EN ISO 14644-1.
ISO 4 as per EN ISO 14644-1.
Third-party certification
Indoor Air Quality Class A+.
Indoor Air Quality Class A+.
Fire performance
-
-
Reaction to fire
To EN ISO 13501-1, Euroclass A2-s1, d0.
To EN ISO 13501-1, Euroclass A2-s1, d0.
Unit type
Thick board tile.
Thick board tile.
Material
Mineral fibre.
Mineral fibre.
VOC emissions
A+.
A+.
Recycled content
38%.
38%.
Unit size
-
-
Face dimensions
1800 x 300 mm.
600 x 600 mm.
Thickness
19 mm.
19 mm.
Surface texture
Plain.
Plain.
Colour
White.
White.
Edge profile
Square.
Square.
Additional properties
System
Semi-concealed planks, demountable - System I.3.
Semi-concealed planks - Bandraster, demountable - System I.2.
Semi-concealed - Corridor, demountable - System F.2.
Semi-concealed planks - Bandraster, demountable - System I.2.
Semi-concealed - Corridor, demountable - System F.2.
Concealed, demountable - System A.2/ A.3.
Weight
5.2 kg/m².
5.2 kg/m².
Sound absorption
To EN ISO 11654 and EN ISO 354, αw = 0.90 (Class A).
To EN ISO 11654 and EN ISO 354, αw = 0.95 (Class A).
Sound attenuation
To EN ISO 10849-2 and EN ISO 717-1, Dn,f,w = 34 dB.
-
Sound reduction
To EN ISO 10140-2 and EN ISO 717-1, Rw = 17 dB.
To EN ISO 10140-2 and EN ISO 717-1, Rw = 17 dB.
Light reflectance
88%.
88%.
Thermal conductivity (to EN 12667)
λ = 0.060 W/mk.
λ = 0.060 W/mk.
Air permeability
To DIN 18177, PM1 (≤ 30 m³/hm²).
To DIN 18177, PM1 (≤ 30 m³/hm²).
Constant humidity resistance
95% RH.
95% RH.
Sustainability data
Contains Red List materials
No
No
Country of material origin
Germany
Germany
Country of product manufacture
Germany
Germany
Recycled content
38 %
38 %