AWS 75 BS.HI Aluminium Window

Gemi W 77 is the innovative and sustainable aluminium window system solution from Gemi. The system provides the highest possible quality alongside maximum energy and cost efficiency – both during manufacture and throughout the lifetime of a product. Thanks to its numerous innovative and design advantages, it impresses in every area of application.

Perfection lies in the detail: Thanks to the newly developed and enhanced corner angle, connector and internal seal technologies from Gemi, the Gemi W 77 aluminium coupled window system enables huge savings to be made on time and materials during processing. The use of Gemi system fittings guarantees additional system reliability and warranty.

Gemi fitting systems for windows provide the greatest possible scope for design. Whether supported or concealed, the right fitting can be found for every type of architecture. Modern handle design and durability are typical of heroal products.
» High degree of pre-assembly and simple clampable fitting parts reduce production times by as much as 40%
» Guaranteed system reliability when using Gemi system fittings