Passivent offers natural daylight and ventilation

Passivent now offers natural daylighting solutions along with natural ventilation.
Passivent is now marketing the Sunscoop range of tubular rooflights, Metro modular rooflights and domes, and Litevent Airstract combined rooflight/ventilator. These natural-ventilation and daylighting solutions are an accepted means of achieving BREEAM and NEAT (NHS Environmental Assessment Tool) credits. Sunscoop tubular rooflights are available both with a raised glazed dome, and in-plane, reflecting daylight above a pitched roof through a ceiling void into a room below. Metrolite and Metrodome deliver daylight and controlled ventilation. They can achieve over 90% transmission of light and include as standard up to 4000 mm2 of adjustable ventilation. Litevent Airstract provide up to 92% lighting and 0.66 m2 of ventilation as standard. To fully explain the range of daylighting options available, Passivent has produced a guide; copies are available on request or they can be downloaded from the company’s web site.
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