Summary
Mineral ceiling tile offering excellent sound absorption and sound attenuation.
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Application
Particularly suitable for offices, meeting rooms, classrooms and learning applications and corridors.
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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 0.90 aw.
- Good sound attenuation 34 dB.
- Excellent light reflectance (88%).
- Humidity resistance 95%.
- Clean room: ISO 4 as per ISO 14644-1.
- Indoor air comfort: GOLD status.
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Color
White
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Finish
Smooth
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Material
Mineral wool
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Shape
Square, Rectangle
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Length
600 mm, 1800 mm, Bespoke
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Width
600 mm, 300 mm, Bespoke
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Height
19 mm
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Specification
Classification data
Ceiling support
Exposed demountable - System C., DONN® DX3-24 | SG exposed 24 mm grid - System C.
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Support fasteners
Manufacturer's standard.
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Ceiling units
Mineral fibre infill units.
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Samples required
Product samples., Demountable suspended ceiling prototypes., Not required.
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Additional properties
Standard
ISO 4 as per EN ISO 14644-1.
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Weight
5.2 kg/m².
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Light reflectance
88%.
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Constant humidity resistance
95% RH.
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Third-party certification
Indoor Air Quality Class A+.
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Reaction to fire
To EN ISO 13501-1, Euroclass A2-s1, d0.
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Colour
White.
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Sound absorption
To EN ISO 11654 and EN ISO 354, αw = 0.90 (Class A).
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Sound attenuation
To EN ISO 10849-2 and EN ISO 717-1, Dn,f,w = 34 dB.
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Sound reduction
To EN ISO 10140-2 and EN ISO 717-1, Rw = 17 dB.
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Type
Thick board tile.
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Face dimensions
600 x 600 mm., 625 x 625 mm., 675 x 675 mm., 1200 x 300 mm., 1200 x 600 mm., 1250 x 625 mm., 1500 x 600 mm., 1800 x 600 mm.
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Thickness
19 mm.
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Surface texture
Plain.
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Edge profile
Square.
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Air permeability
To DIN 18177, PM1 (≤ 30 m³/hm²).
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ThermalConductivity
To EN 12667, λ = 0.060 W/mk.
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VOC emissions
A+.
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Recycled content (minimum)
38%.
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Sustainability data
Contains Red List materials
No
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Country of material origin
Germany
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Country of product manufacture
Germany
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Material
Mineral wool
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Recycled content
38 %
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