Natural ventilation
TEK Natural ventilation passive stack
TEK’s passive stacks are available for roof mounting. They are available in any size and shape…
TEK Natural ventilation wall vent
TEK Acoustic wall vents have been installed extensively throughout the UK…
TEK Insulated Damper
TEK’s new insulated and thermally broken damper launched in November 2018 has class leading…
TEK Light Stack
TEK’s Light Stacks are designed to work with Velux rooflights to provide natural light alongside passive ventilation. They are available in any size and shape…
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Latest news
Flu cases quadrupled – the importance of natural ventilation
There is no better time to improve ventilation. According to NHS England, the…
Thermoregulation a breeze with Tek Louvres
Tek Ltd has supplied a range of louvres for 1000 Discovery Drive. The…