Rigid Duct Attenuators

Reduces noise levels within rigid ducting

Tested up to 150l/s (540m3/hr)

Reduces noise level by up to 55%

Sturdy light weight construction

Easy installation

Closed cell, Class O fire rated acoustic material

Microban anti-microbial protection

Corrosion proof

Suitable for most installations

Available in two lengths: 600mm and 1000mm

Compatible with 204x60mm ducting

Select a product

The Product
Suitable for residential and commercial applications including schools and offices, the Vent-Axia Rigid Duct Attenuator has been developed as a cost effective and compact way of reducing noise within a ventilation system. The light weight, low profile construction also provides corrosion resistance over metal silencers.

Technical Details
The acoustic lining of the attenuator contains
Microban anti-microbial protection, offering
enhanced resistance against mould growth and
also dust, fibre and formaldehyde.

The Vent-Axia Rigid Duct Attenuator is suitable
for residential and commercial applications
including schools and offices.

Noise Reduction

Offering excellent sound reduction over a range of frequencies, the Rigid Duct Attenuator is available in two lengths depending on the noise suppression requirements.

For MVHR systems the attenuator can be fitted on the supply side to habitable rooms, reducing airborne in-duct noise.

For MVHR and extract-only systems, the attenuator may be placed on the extract side to limit ‘cross-talk’ through ductwork between rooms.

PERFORMANCE:

Stock Ref631252505001k2k4k8kdB(A) @ 3m
44733500.202.665.311.413.35
447336002.44.476.211.913.45.8

DIMENSIONS:

Stock RefABCDE
4473356009554022565
44733610009594022565
Image of Rigid Duct Attenuator - 600mm
Rigid Duct Attenuator - 600mm
A 600mm long rigid duct attenuator suitable for 204mm x 60mm duct.
Please call 0344 856 0590 for further availability information.
Image of Rigid Duct Attenuator - 1000mm
Rigid Duct Attenuator - 1000mm
A 1000mm long rigid duct attenuator suitable for 204mm x 60mm duct.
Please call 0344 856 0590 for further availability information.

PDF DOWNLOADS:

Overview

The Product
Suitable for residential and commercial applications including schools and offices, the Vent-Axia Rigid Duct Attenuator has been developed as a cost effective and compact way of reducing noise within a ventilation system. The light weight, low profile construction also provides corrosion resistance over metal silencers.

Technical Details
The acoustic lining of the attenuator contains
Microban anti-microbial protection, offering
enhanced resistance against mould growth and
also dust, fibre and formaldehyde.

The Vent-Axia Rigid Duct Attenuator is suitable
for residential and commercial applications
including schools and offices.

Noise Reduction

Offering excellent sound reduction over a range of frequencies, the Rigid Duct Attenuator is available in two lengths depending on the noise suppression requirements.

For MVHR systems the attenuator can be fitted on the supply side to habitable rooms, reducing airborne in-duct noise.

For MVHR and extract-only systems, the attenuator may be placed on the extract side to limit ‘cross-talk’ through ductwork between rooms.

Technical

PERFORMANCE:

Stock Ref631252505001k2k4k8kdB(A) @ 3m
44733500.202.665.311.413.35
447336002.44.476.211.913.45.8

DIMENSIONS:

Stock RefABCDE
4473356009554022565
44733610009594022565

Models

Image of Rigid Duct Attenuator - 600mm
Rigid Duct Attenuator - 600mm
A 600mm long rigid duct attenuator suitable for 204mm x 60mm duct.
Please call 0344 856 0590 for further availability information.
Image of Rigid Duct Attenuator - 1000mm
Rigid Duct Attenuator - 1000mm
A 1000mm long rigid duct attenuator suitable for 204mm x 60mm duct.
Please call 0344 856 0590 for further availability information.

Downloads

PDF DOWNLOADS:

!!! Catalogue Pages