VHL

VHL roof hood with ribs is specially developed to achieve an architecturally correct way of terminating outdoor air intakes and extract air ejectors on the roof. The ribbed hood is supplied as standard in galvanised form, but are also available painted.

VHL can be installed with duct dimensions corresponding to d or D.

When connecting to the roof through connection TGR, the special transition piece TGR-VHL must be used (see page TGR).