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Noise reducing
weather resistant louvres


Combination of weather and noise protection

One component fulfils protection against driving rain and prevents small animals from entering into the system and also sound-attenuation at of reduced depth

Type NL

  • Sound-attenuating external louvre
  • Weather and noise protection at reduced depth
  • For more stringent acoustic requirements there ara twin louvres available
  • For visual integration can also be supplied as blind louvre


more details

square, rectangular

W: 300 – 1,800 mm
H: 450 – 2,250 mm

News

Acoustics BSEE Feature 0207

Noise Control General

Noise reduction measures to be considered for systems.
To the news

Installation examples

BBC Pacific Quay

BBC Pacific Quay

TROX supplied ultra quiet units to be installed as noise levels were crucial.
To the example

Contact

Thetford Main Offices Small

TROX UK Ltd

Caxton Way, Thetford
Norfolk IP24 3SQ
Tel: +44 (0)1842 754545
Contact and locations