Greenwood sells over 1 million products from its EA window vent range

Greenwood Airvac, part of Zehnder Group UK, has passed the 1 million unit sales milestone for its EA window vent range.

The range of compact window vents was launched to provide the best solution to changes to Part F Building Regulation requirements for trickle vents.

The main product in the range is the smallest window vent on the market to provide 5000mm2 equivalent area, and is a suitable solution to meet Building Regulation requirements regarding the number of vents per window or room.

The acoustic EA vent options also offer an impressive sound attenuating performance of up to 45dB(A).

The vents are easy to open and control and have good airtightness performance with upward air deflection, reducing the risk of draughts and maximizing comfort of occupants.

Greenwood continues to offer a wide range of quality solutions that are regularly tested by independent and accredited test houses to ensure standards are met and Regulations are complied with.

Nigel Coston, Technical Director at Zehnder Group UK, comments: “Since the introduction of changes to Regulations and equivalent area as a measurement for window vents, it’s become more and more vital to deliver high quality performance in window ventilation.

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