
Shape
Circular
Square
Oblong
Ridge
Pyramid
Roof Design
Monopitch
Pitched
Barn
Conical
Decorative
Whilst a range of standard footprint sizes are available:
600x600
700x700
800x800
900x900
1000x1000
1100x1100
1200x1250
Any individual size can be manufactured.
Passive Units comprise an aluminium fabricated terminal of a calculated size to suit the room loads. A varied range of shapes and sizes are available, with architectural requirements incorporated.
The Units have:-
• An insulated roof
• Welded Construction
• Bird mesh
• Weather skirts
• Insulated duct extension
• Insulated damper
• All control systems
• Choice of room size grille
• Optional acoustic curb
Active Units as Passive but include an insulated cross divider
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Naturalvent large range of passive and active roof turrets incorporate design ideas also used by e-stack, passivent, Monodraft and Midtherm, but also feature unique features not available elsewhere. Unlike e-stack, passivent and Monodraft, Naturalvent is a division of TEK Limited and have 30 years experience in the design, manufacture and installation of grilles, diffusers, louvres and solar shading.
You may wish to visit our other sites Naturalvent, Air-Tek, Tek Limited, Natural- Shade, Tek Acoustics, covering natural ventilation, light tubes, solar fans, grilles, diffusers, displacement systems, solar shading, attenuators, acoustics and louvres, louvre screens, louvred doors and system design.