WinDoGlass Innovation

The International Fenestration Products and Glass Expo

25-26.09.2026

KNELSEN POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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Description
We specialize in the design and manufacture of professional fixing and mounting systems for energy-efficient windows and doors. We provide innovative installation solutions, including brackets, anchors, sill supports and fixing systems for roller shutter boxes, enabling the stable and secure installation of window and door joinery within the building’s insulation layer.

Our product range also includes the MTF thermal installation frame system and high-performance sealing tapes.

We develop individual mounting designs and provide professional fixing recommendations tailored to specific projects. We also conduct training sessions for our customers and work closely with them to provide practical knowledge and technical support.

In short, we are a reliable and experienced partner, committed to delivering high-quality solutions and building long-term business relationships.
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Business sector
Assembly materials and technologies
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