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Description

High sound attenuation and sound reduction mineral ceiling tile, manufactured from a specially perforated mineral board with an acoustic fleece facing.

Features:

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

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

General information
Features

Designed for use with Knauf AMF suspended ceiling system C

Perforations provide excellent sound absorption while the fleece offers a smooth surface finish

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

Uniclass 2015 Mineral fibre infill units (Pr_35_93_13_53)
Specification data
Product Reference

Thermatex dB Acoustic 43

Type

600 x 600 x 30 mm thick, SK square edge

15 or 24 mm exposed Ventatec grid system.

600 x 600 x 30 mm thick, VT24 rebated edge

24 mm exposed Ventatec grid system.

Anti-microbial treatment surface finish (Hygena)

Not required

Required

Standard product features

Light reflectance (maximum):

85%.

Fire safety:

BS EN 13501-1: class A2-s1, d0.

Fire protection to BS 476-20 to -23 (maximum):

60 minutes.

Relative humidity (maximum):

95%.

Colour:

White, similar to RAL 9010.

Product Options

Sound absorption:

  • Rating to BS EN ISO 354: aw 0.65.
  • Sound absorption: Class C.
  • Noise reduction coefficient (NRC) to ASTM C 423-02a: 0.70.

Sound attenuation:

Rating to BS EN 20140-9 Dncw: 43 dB.

Weight:

tiles: 10.5 kg/m².

Hygena Finish

Available with a special anti-microbial treatment surface finish (Hygena), which prevents bacterial and fungal contamination of the tile.

Literature
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