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AirLiner

Acoustic (sound attenuating) telescopic air brick

AirLiner is a rectangular acoustic (sound attenuating) air brick suitable for new build situations providing up to 10,500mm² EA.

AirLiner is available with a range of cowls and louvres or an internal hit & miss style ventilator and is available in white, buff/sand or terracotta moulded plastic finish.

TAL4H&M,TALH&M,TAL4HMCWL,TALHMCW

Features & Benefits

Acoustic (sound attenuating) telescopic cavity liner
Cowl and Louvre (fixed) or Hit and Miss (adjustable) ventilator available in sets
Baffle reduces sound, light and draughts
Contains 3 unique acoustic panels
Telescopic sleeve extends to suit opening. ‘9 x 6’ Liner extends from 250 to 404mm (air brick fitted), ‘9 x 3’ Liner extends from 250 to 368mm (air brick fitted)
No special fixing required, Air Brick inserted into opening
Effective in reducing pollutants in the home and improving Indoor Air Quality (IAQ), therefore reducing the risk of Toxic Home Syndrome.

Technical Information

Product Codes and Specific features

Manufactured from

Liner – polypropylene with absorbent foam panels
Multifix® Air Brick (MFAB) – UV stabilised polypropylene,
Cowl, Louvre, Hit & Miss Ventilator – UV stabilised high impact polystyrene.

Standards

Measurement of airborne sound insulation was made in accordance with BS EN 20140-10: 1992.
Single number quantities were calculated in accordance with BS EN ISO 717-1:1997.
Equivalent area tested to BS EN 13141-1:2004 and independently verified by the BRE.
Also refer to: The Building Regulations 2000, Approved Document F.
The Building (Scotland) Regulations, Mandatory Standard 3.14.
The Building Regulations (Northern Ireland) 2000, Technical Booklet K.
British Standard BS 5250.

Details

Order and Specification Code

Main Uses, Features and Benefits

Size

Equivalent Area

Colours

TAL4H&M

'9x3' Acoustic AirLiner® Set with Hit & Miss Ventilator (Up to 39 dB Dn,e,w)

Controllable air vent for background room ventilation.
Acoustic lining reduces sound by 38 dB with internal grille fully open and 39 dB when closed (Dn,e,w).
Internal baffle reduces light and draughts.
Internal hit & miss grille manually adjusted with an easy sliding action giving control over air flow
External baffles prevent cross cavity water transfer.
Internal and external grilles U.V. stabilised.
New higher equivalent area confirmed by the BRE.
Acoustic performance tests by BRE Acoustics.

AirLiner: Extends from
250-368mm L with air brick fitted
Hit & Miss: 271mm L x 95mm H

6300mm²

63cm²

Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown

Hit & Miss: Whjte

TALH&M

'9x6' Acoustic AirLiner® Set with Hit & Miss Ventilator (Up to 40 dB Dn,e,w)

Controllable air vent for background room ventilation.
Acoustic lining reduces sound by 39 dB with internal grille fully open and 40 dB when closed (Dn,e,w).
Internal baffles reduce light and draughts.
Internal hit & miss grille manually adjusted with an easy sliding action giving control over air flow.
External baffles prevent cross cavity water transfer.
Internal and external grilles U.V. stabilised.
New higher equivalent area confirmed by the BRE.
Acoustic performance tests by BRE Acoustics.

AirLiner: Extends from
250-404mm L with air brick fitted
Hit & Miss: 271mm L x 171mm H

10500mm²

105cm²

Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown

Hit & Miss: White

TAL4HMCWL

'9x3' Cowled Acoustic AirLiner® Set with Hit & Miss Ventilator (Up to 40 dB Dn,e,w)

Controllable air vent for background room ventilation.
Acoustic lining reduces sound by 39 dB with internal grille fully open and 40 dB when closed (Dn,e,w).
Cowl and internal baffle reduces light and draughts.
Internal hit & miss grille manually adjusted with an easy sliding action giving control over air flow.
External baffles prevent cross cavity water transfer.
Cowl and grilles U.V. stabilised.
New higher equivalent area confirmed by the BRE.
Acoustic performance tests by BRE Acoustics.

Cowl: 255mm L x 96mm H x
44mm D
AirLiner: Extends from
250-368mm L with air brick fitted

6300mm²

63cm²

Cowl & Air Brick: Terracotta, buff/sand

TALHMCW

'9x6' Cowled Acoustic AirLiner® Set with Hit & Miss Ventilator (Up to 42 dB Dn,e,w)

Controllable air vent for background room ventilation.
Acoustic lining reduces sound by 42 dB Dn,e,w with internal grille fully open or closed.
Cowl and internal baffles reduce light and draughts.
Internal hit & miss grille manually adjusted with an easy sliding action giving control over air flow.
External baffles prevent cross cavity water transfer.
Cowl and grilles U.V. stabilised.
New higher equivalent area confirmed by the BRE.
Acoustic performance tests by BRE Acoustics.