OTIIMA PLUS is recognized as the best performance in the market for air and water tightness. This solution guarantees the best fulfilment on insulation windows.

Meet some buildings designed with PLUS by Souto Moura or Renzo Piano

OTIIMA PLUS

PLUS is an exclusive minimal window system, characterized by an innovative design (bottom and top position), with all window frames perfectly flush with the construction materials. It offers an outstanding performance in watertightness, air permeability and resistance to wind loads.

It has a slim and elegant handle, equipped with a hidden lock system, that provides the window a streamlined appearance, leading to the limit the minimal essence, also allowing an improved level of security, combined with an intuitive and simple user experience.

Technical description PDF

26 SERIES

Our system uses a toughened glass that provides an optimized resistance, with large surfaces per glazed panel.
Vertical 20mm thick profiles prepared for superior thermal, water and air permeability performances.
Exclusive sliding system with vertical bearings, for a smooth effortless hand opening.
Achievement of seamless connection with the interior and the exterior spaces.

38 SERIES

Double glass system. Excellent thermal and acoustic performance and exceptional performance of sealing water/air/wind.
Available in the following typologies: sliding, pivot, vertical sash, sliding corner, sliding pocket, fixed, casement, tilt & turn, sloped and curved.

54 SERIES

Double or triple glass system. Exceptional thermal, acoustic and sealing of water / air / wind.
Available in the following systems: sliding, pivot, vertical sash, sliding corner, sliding pocket, fixed, casement, tilt & turn, sloped and curved.