In any large, busy building, noise transfer from one area to another has always been a problem- but no more, with a revolutionary yet simple product by Passivent developed in association with Arup.

Freshvector is an innovative product from Dunham-Bush that combines passive, natural ventilation with the company's Finvector perimeter heating system. As such it addresses the need to ensure high air quality with minimum energy consumption and low noise in a wide range of applications.

A new and innovative concept in domestic ventilation developed by Passivent Ltd is promising savings of 55% in electrical energy, 39% in lifetime costs and cuts carbon emissions over alternative, mechanical solutions.

EasyVent allows you to select the best S&P product, for any ventilation application, quickly and accurately.

Leading trickle ventilation expert, Greenwood Window Vents has launched the 5000EA trickle ventilator; the smallest product on the UK market that delivers 5000mm2 equivalent area. Given that this is the minimum requirement for habitable rooms, Greenwood has developed the most compact single unit solution.