Geviss Window and Door Systems

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Tilt & Turn System,

It offers comfort and aesthetics together thanks to the equipment used.

Hinges that do not extend beyond the wing provide a stylish appearance.

Thanks to the adjustment points, it adjusts the gasket pressure and maximizes heat and sound insulation.

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Double Sash System,

It is a system designed for two-wing windows with openings that provide a wide and spacious appearance.

It is compatible with the double opening system.

It provides an aesthetic appearance thanks to its double-opening hinges.

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Parallel sliding system,

A perfect and compatible solution for heavy wings that can move easily in parallel sliding systems for safety and comfort.

It provides complete security thanks to environmental locking on four sides.

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It is a system used to ensure air flow in small areas, together with transom scissors and plastic-coated inner sheet metal hinges.

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Thanks to equipment compatible with aluminum and

PVC systems, it ensures top-level security.

Adjustable hinges provide flawless application and ease

of use in heavy door installations.

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