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FUSION offers you a system which is completely built into the finishing materials, as if the window is merged with the building, becoming one. This system incorporates the window frames with reinforced binding polyamides and toughened glass, providing superior thermal and structural performance. It’s an innovative system, completely built-in on all four sides of the frame, providing the perfect fusion and a seamless connection with the interior and exterior spaces.

In addition, FUSION incorporates a gutter capable of draining a large amount of rainwater even in extreme situations.

This system has achieved exceptional results in leakage tests,with an e1650 class exceptional, (7 classes above class 9a) according to en 12208 + iso en 1027.


Technical description PDF



FUSION 2.0 is the new minimalist sliding system from OTIIMA, Much more than a Window, that merges design, performance and maintenance in an innovative and exceptional way, combining the best thermal, acoustic and air/water permeability performances with superior design to perfectly blend and harmonize with the building, and unique maintenance features, like the easy replacement of the finishing caps at any time throughout the lifespan of the building, during or after construction, that can even be done by the end user.

At the same time, the system features perimeter cavities below the removable finishing caps, that can be transformed into technical spaces for multiple uses, from extra mechanical fixings to thermal probes for heating, insulation, lighting, and weather sensors.


Technical description PDF

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