Top hung windows can be opened with an angle of 450
; large-size window can be installed with turn restrictor to keep the fixed angle of 300
and it cannot be self closed.
Multiple point locking and double gasket system create airtight, soundproof and heat insulation.
Multiple point locking also helps prevent break-ins.
Space saving – they do not take up any usable room space when opening or closing.
* uPVC profile (frame, sash).
* Reinforced steel.
* Glass (safety, tempered).
* Double glass filled with argon to minimize sound and heat transmission.
* Double gasket system to ensure a perfect fit.
* Hardware: multiple point locking, friction hinges, handles, locks...