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Automatic Ventilation from Glidevale Trickle vents

Glidevale’s Energy Saver Humidity Sensitive Trickle Ventilator (TVES4) automatically adjusts its flow rate in response to humidity levels in a room, negating the need for a power supply. Once fitted it requires no further user interaction, ensuring the indoor air quality is kept at an optimum.

An acoustic version is also available, developed to satisfy the ever increasing demands for noise reduction whilst providing the desired ventilation levels. The Acoustic Energy Saver Humidity Sensitive Trickle Ventilator (TVES4dB) is perfect for use in built up areas nearby busy roads and motorways.

The TVES4 and TVES4dB can be used to meet background ventilation requirements of Building Regulations throughout the UK and Republic of Ireland. The energy efficient trickle vents are both designed to be used with the Ultra Grille external canopy grille (TVUG5).

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Glidevale trickle ventilators (Tricklevents)

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Glidevale Protect is a division of Building Product Design Ltd.

Other subsidiaries include ventilation systems specialist Passivent and Kingfisher Louvres, manufacturer of aluminium louvres systems.

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