MYTHBUSTERS: Aluminium vents can only have black or white end caps….

Alvent are the only company in the UK to supply the Pyramid and PyrAcoust vents, the smallest standard and acoustic ventilators available on the market to achieve 5000EA, with plastic end caps finished to match.










For our very discerning friends at AT Eco, aesthetics was a priority when adding background ventilation to their superb Internorm composite windows.

They therefore specified that our vents were supplied complete with matching end caps.


















The vents are being supplied in a variety of colours (including dual colour), in both standard and acoustic versions, and in 5000EA and 2500EA varieties.










To find out why the Pyramid and PyrAcoust are being repeatedly specified and ordered, please contact us here.