Profiles for doors and windows - Aluminium

Aluminium is a lightweight, pliable and malleable metal; Used to prepare light alloys, it is processed to obtain top quality semi-finished products, suitable for the production of windows and doors, curtain walls, special burglar-proof windows and doors with high performance characteristics.

All TECNO systems are made with extruded 6060 alloy profiles, i.e. primary Anticorodal aluminium ensuring a quality product that is second to none.

Thanks to its experience in the design of aluminium building systems and partnerships with leading architecture and design firms, CLL has developed a complete range of solutions, to satisfy even the most demanding requirements.

Hinged

Systems designed for the openings of hinged windows and doors. This is the classic opening; wings can be opened inwards or outwards. External opening can be realised using appropriate profiles in the series.

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Sliding

Systems designed for sliding windows opening. The wings of these windows are made to slide in line on special guide profiles. The carriages that allow movement are positioned on the profiles used as tracks. This window type can be on 2 sliding tr...

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Curtain Wall

System designed for the construction of structural and semi-structural curtain walls. The supporting structure consists of 60 mm mullions and transoms. This system can be used with other Tecno series for hinged openings; The most common are TECNO ...

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Shutter

System designed for shutter and blind shutter productions. Shutters' opening can be both hinged and sliding in relation to the chosen profiles. Shutters can be made with frames or hinged to the wall for classics, or using carter rail for slidings. ...

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