Roto Al Designo – Invisible hardware for aluminium windows now at the price of standard hardware.
In this unique fitting all hinges are invisible – hidden between the leaf and frame. Thanks to this solution we gain not only better aesthetics of the finish, but also better insulation and acoustic parameters of the windows.
With traditional hinges, the perimeter seal is cut out, which weakens the construction seal. In Al Designo hardware, all hinges are concealed in the rebate clearance, which preserves the continuity of the seal and further facilitates its maintenance and cleaning.
Al Designo hardware is ideal for large glazing and heavy burglar-proof, energy-efficient and sound-absorbing glazing packages. The maximum weight of a leaf installed with this fitting is 180 kg!
The special offer is valid until further notice.
- THERMAL INSULATION
- ACOUSTIC INSULATION
- EASY TO CLEAN