+44 (0) 116 271 6861

Attenuation

Product Overview

We design and build bespoke silencers specifically for extract fans. These designs all but eliminate the most noticeable and annoying feature of the fan noise, across the differing noise spectrums, making the fan virtually inaudible at the nearest house.

  • Custom design/ manufacture to suit requirements
  • Achieve up to 25db reductions
  • High flow/ low resistance compared to ‘off-shelf’ attenuation

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  • Description

    The DURAFIRE® AD access panel range is tested for installation within DURASTEEL® or other fire rated ductwork systems, and will provide up to 240 minutes fire integrity to BS 476: Part 22: 1987.

    • Tested to 240 minutes fire integrity (BS 476: Part 22:1987).
    • Suitable for high, medium or low pressure applications.
    • Six sizes to meet most frequent requirements.
    • Effective progressive action camlocks.
    • Fast and simple to install.
  • Benefits

    The DURAFIRE® AD access panel range is tested for installation within DURASTEEL® or other fire rated ductwork systems, and will provide up to 240 minutes fire integrity to BS 476: Part 22: 1987.

    • Tested to 240 minutes fire integrity (BS 476: Part 22:1987).
    • Suitable for high, medium or low pressure applications.
    • Six sizes to meet most frequent requirements.
    • Effective progressive action camlocks.
    • Fast and simple to install.
  • Specification

    The DURAFIRE® AD access panel range is tested for installation within DURASTEEL® or other fire rated ductwork systems, and will provide up to 240 minutes fire integrity to BS 476: Part 22: 1987.

    • Tested to 240 minutes fire integrity (BS 476: Part 22:1987).
    • Suitable for high, medium or low pressure applications.
    • Six sizes to meet most frequent requirements.
    • Effective progressive action camlocks.
    • Fast and simple to install.
  • Installation

    The DURAFIRE® AD access panel range is tested for installation within DURASTEEL® or other fire rated ductwork systems, and will provide up to 240 minutes fire integrity to BS 476: Part 22: 1987.

    • Tested to 240 minutes fire integrity (BS 476: Part 22:1987).
    • Suitable for high, medium or low pressure applications.
    • Six sizes to meet most frequent requirements.
    • Effective progressive action camlocks.
    • Fast and simple to install.

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Whether you need assistance with your project, interested in our products or a general enquiry, please do not hesitate to contact us.
Contact details given in this form will be entered on to our database and only used to contact you in connection with your enquiry.
Advanced Smoke Group Ltd

T: 0116 271 6861
F: +44 (0) 116 272 8849
mail@advancedsmoke.co.uk

46 Kenilworth Drive
Oadby
Leicester
LE2 5LG