DZAO® is a range of traditional sliding aluminium joinery with no thermal break developed by Profils Systèmes.
This range allows large-sized windows to be constructed with up to 6 leaves and 3 rails. For a slim version, a central cross-bars of just 22mm is available as an option, reducing the aluminium sightline.
Tubular fixed frame :
All fixings are aluminium or stainless steel.