Intelivent Penthouse Turret

GDL Intelivent Roof Turrets are designed to offer a balanced supply of fresh air whilst also having the ability to remove warm stale air.

The effective supply of fresh air is due to the internal split design within the turret unit and duct extension sleeve; the supply and extract air are kept separate avoiding cross contamination.

The air is balanced through our motorised volume control damper which would be linked to a control package.


Aluminium construction with high performance weather louvres.

Spec with NBS Chorus

A. Turret skirt with 50mm turned down base from extruded aluminium section.

B. High performance weather louvre.

C. Turret roof fabricated from 2.0mm aluminium. Supplied in sections where oversized.

D. Bird mesh fitted to rear of blades as standard. Optional extras available.

E. Galvanised drop duct from turret up stand.

F. Telescopic damper connection sleeve constructed from 16swg galvanised steel.

G. Ultra-low leakage insulated damper supplied with actuator (DL533+3M).

H. Grille connection sleeve, fabricated from aluminium.

I. Internal ceiling egg crate grille (S5000+1C).

Intelivent Penthouse Turret product image
Intelivent Penthouse Turret

Natural Ventilation range