Ultrovent air brick

[OffColour]

Hi all,

I'm in desperate need of more ventilation in my solid brick-walled house, but traffic noise can be quite bad so standard airbricks don't appeal too much.

Has anyone had experience of the Ultrovent yet? They seem very new and they're definitely not cheap, but if they do as advertised then they're exactly what I'm after.

Gary

 

[^woody^]

Do some more googling "Acoustic vent ", " Passive vent " and " Airtech Environmental " come to mind

That Ultrovent is not a new idea, and others have similar internal foam or baffles

None work 100% to keep noise out, but some come closer than others.

A cowl on the outside also helps

 

[OffColour]

Thanks. I'll do some more digging.