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TAL4H&M – Rytons 9×3 Acoustic AirLiner® Set with Hit & Miss Ventilator
Telescopic cavity liner set for background room ventilation.
Acoustic lining reduces sound by 38 dB with internal grille fully open and 39 dB when closed (Dn,e,w).
Use in noisy areas to reduce the amount of noise entering the building for a more peaceful environment.
Telescopic cavity liner contains an internal baffle to reduce light and draughts.
Internal hit & miss grille manually adjusted with a sliding action allowing ventilation to be controlled as required.
External water baffles prevent transfer of water across the cavity.
Air brick and hit & miss grille U.V. stabilised to slow down the effects of sunlight.
Equivalent area tested to BS EN 13141-1:2004 and independently verified by the BRE.
Acoustic performance tests by BRE Acoustics.
BBA approved – your independent assurance that the product meets building regulations and standards and will last.
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