Knauf AMF Thermatex Acoustic 19 mm
Application

Suitable for use in schools, conference halls and offices.

Can be used with A-RWL, I-RWL, C-SRW shadow angles and I-SRW perimeter trims.


Description

A 19 mm thick ceiling tile made from a specially perforated mineral board and an acoustic fleece facing.

Plank sizes are also available, offering even higher sound attenuation and sound absorption values. Fire protected and easily demountable.


Features and benefits:

  • Designed for use with Knauf AMF suspended ceiling system C.
  • Perforations provide sound absorption.
  • Fleece offers a smooth surface finish.

General information

Material

Mineral wool

Size

Uniclass 2015

Pr_35_93_13_53 Mineral fibre infill unitsPrimary

CAWS

K40/10 Suspended ceilings

K40/105 Suspended ceiling system

Specification data - Mineral fibre infill units Enhanced data

Unit type

High performance mineral ceiling tile. Semi-concealed grid, exposed Ventatec grid system.

 Other sizes and edge details are available for special order.

Material

Mineral wool.

VOC emissions

0%.

Recycled content

48.54%.

Unit size

-

Face dimensions

300 x 1200 mm.

Semi-concealed grid, with AW/SK (shiplap/ square) edge.

300 x 1800 mm.

Semi-concealed grid, with AW/SK (shiplap/ square) edge.

300 x 1200 mm.

Semi-concealed grid, with GN/SK (concealed/ square) edge.

300 x 1800 mm.

Semi-concealed grid, with GN/SK (concealed/ square) edge.

600 x 600 mm.

SK (square) edge; 15 or 24 mm exposed Knauf grid system.

600 x 1200 mm.

 SK (square) edge; 15 or 24 mm exposed Knauf grid system.

600 x 600 mm.

VT15 (rebated) edge; 15 mm exposed Knauf grid system.

600 x 600 mm.

VT24 (rebated) edge; 24 mm exposed Knauf grid system.

Other sizes and edge details are available for special order.

Thickness

19 mm.

Surface texture

The fleece offers a smooth, elegant surface finish.

Colour

White.

Similar to RAL 9010.

Edge profile

Shiplap/ square.

Concealed.

Rebated.

Product Reference

Knauf AMF Thermatex Acoustic

Perimeter trim

Not required.

A-RWL.

24 x 24 mm angle.

I-RWL.

31 x 31 mm angle.

C-SRW shadow angle.

20 x 20 x 20 x 20 mm, 25 x 15 x 8 x 15 mm.

I-SRW.

25 x 15 x 10 x 15 mm shadow angle.

Building material class

Fire safety: BS EN 13501-1: Class A2-s1, d0.

Sound absorption

To BS EN ISO 354: αw 0.65. As per EN ISO 11654. Sound absorption Class: C. Noise reduction coefficient (NRC) to ASTM C 423-02a: 0.70.

Weight

5 kg/m².

RelativeHumidity

95%.

(maximum).

Fire protection

To BS 476-20 to -23 (maximum): 60 minutes.

Light reflectance

85%.

 (maximum).

Sound attenuation

Rating to BS EN 20140-9 Dn,f,w 38 dB.

Cleanroom

Class as per ISO 14644-1.

Interior air

Indoor air comfort GOLD status.

Air permeability

PM1 (≤30 m³/hm²) as per DIN 18177.

Anti-microbial treatment surface finish (Hygena)

Not required.

Required.

Environmental information

Contains Red List materials

No

Country of material origin

Germany

Recyclability

100%

Recycled content

48.54

Literature
Third party certifications
  • Der Blaue Engel: Certified
  • Regulation (EC) No 1272/2008
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