Noise control in ventilation
Why is it such an issue? In 1999 the WHO (World Health Organisation)…
TEK’s new insulated and thermally broken damper launched in November 2018 has class leading performance independently verified.
Attention to detail has provided the following specification and performance.
Flanges | 22mm |
CE | 0.62 |
CD | 0.62 |
Operating temp | -25°C - +60°C |
Frame width | 105mm |
Dampers can be factory fitted with a choice of modulating or open/close electric motors, or hand operated handle.
Can be manufactured to any size via multiple panels.
Single damper in one piece up to 1500 x 1500.
Multiple dampers with mounting frames.
Tek dampers are at the heart of our Natural Ventilation range and this new design provides lower ’U’ values with enhanced shut off and higher acoustic performance when shut. All independently tested and verified.
Finish black.
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