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VISION

The VISION system revolutionizes minimalist architectural design by minimizing the visibility of aluminum. VISION conceals the top and bottom rails using slightly expanded recessed outer frames,

resulting in superior alignment and a continuous daylight opening.


This design delivers a flush, seamless interface that optimizes natural light penetration while maintaining a commitment to elegance and precision.


VISION system incorporates the 38 Series, the 54 series and the 62 series that combines innovation and engineering to provide a revolutionary solution that elevates architectural design to a new level of

efficiency and sophistication.


With an outstanding thermal performance and cutting-edge engineering, the new Vision 62 series ensures exceptional thermal comfort and optimal energy efficiency. An innovative technology provides singular sound insulation for quieter and more comfortable spaces.


Floor-to-ceiling glass integration for a modern and elegant design that maximizes natural light and offers a stunning visual connection to the outdoors.

FUSION

FUSION is a system ultimately merged within the architectural and finishing materials, offering: hidden head, sill and jamb frames. Besides, it is a system that requires no maintenance due to the minimal visible slot, which inhibits leaves or other natural dirt from accumulating in its cavity. The window merges with the building, becoming one.


FUSION stands out as a system entirely built into the finishing materials, as if the window is merged with the building, becoming one. This system incorporates window frames with reinforced binding polyamides and toughened glass, providing superior thermal and structural performance.

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PLUS

OTIIMA PLUS is the revamp of the classical minimal frame systems. The collected wisdom and experience originated the most sophisticated version of a flushed frame that guarantees high performance and homogeneous aesthetics through the window.


OTIIMA PLUS has been distinguished several times with design awards, honouring the best air and water performance in the market. Along with its highly aesthetic lines, this system stands out in air permeability and resistance to wind loads with superior stability.


OTIIMA PLUS captures all the advantages and versatility of A CLASSIC and takes it one step further. Instead of recessed tracks 10mm (3/8”) below the finished floor as required for 54 CLASSIC, PLUS offers a flush head and sill track.

LATEST NEWS

By OTIIMA MMTW June 12, 2025
In architecture and design, aesthetics is often misunderstood as a matter of visual appeal alone. However, aesthetics is not just about what looks good; it’s about what feels right, what functions well, and what communicates meaning. It represents the intersection of form, context, and intention. Aesthetics influences every aspect of space, from how it’s perceived to how it’s used. It shapes the emotional and functional experience of architecture. When Does Aesthetics Begin? Aesthetic thinking begins from the first moment of conception, even before the first sketch. It guides decision-making throughout the design and building process. Every material chosen, every joint concealed, and every transition resolved reflects aesthetic intent. In minimalist architecture, where every element is exposed and purposeful, this becomes even more critical. When complexity is removed, aesthetics must bear the weight of both design and function. There’s no room for noise, only clarity.
By OTIIMA MMTW June 6, 2025
We invited the renowned architect Gloria Cabra l to share her vision of the window, an essential architectural element. In this exclusive piece, she reflects on how openings go beyond their practical function, transforming into portals of light, connection, and new beginnings, revealing the profound poetry embedded in the act of design. Janelar “Airing out our spaces, letting the wind flow through them, creating ventanas (Spanish), making wind’s eyes— windows (English, from vindauga, Old Norse), or pores in the walls, fenêtre, finestra, fenster (French, Italian, German). I imagine this has been architecture’s desire since the occupation of caves, since the first huts, this original yearning for openings. Later, with new materials, the entry of light became possible: sometimes through flattened horns, other times stretched skins or even paper. With the discovery of glass, a new world of possibilities opened. But in Portuguese, the way we name it is different: Janela , derived from Januella, the diminutive of janua A small door, a little portal. Janela comes from the Roman god Janus, the god of beginnings and endings, transitions and decisions, the same god who opens the year in January. So, to imagine a Janela in a project is to express the beginning of something, the start of a landscape, a sky, a light, scents, or new winds. Designing a Janela is choosing what we want to see, how we want to start the day, what light we invite in, and how it enters. Windows are the instruments connecting us to what surrounds the work. And in Galicia, there’s an even lovelier word: Janelar . It turns sitting by a window and contemplating into a verb. To me, Janelar is to open a portal between inside and outside, past and future, memories, and desires.”
By OTIIMA MMTW May 29, 2025
In an era where urban density often distances us from the natural world, biophilic home design reconnects us to its source. It’s a philosophy, a return to the organic connection between people and place. Rooted in the belief that human well-being flourishes when surrounded by nature, biophilic design invites light, air, water, and greenery into the very structure of our daily lives. It softens boundaries, dissolves barriers, and opens interiors to the healing presence of the outdoors. At OTIIMA, we see minimal frames not just as tools of transparency, but as portals to presence. Our systems are about dissolving walls, not simply through glass, but through feeling. Biophilic design is based on the idea that humans thrive when connected to nature. In residential architecture, this translates into the thoughtful use of natural materials, ample daylight, fresh air circulation, and the integration of plants and outdoor views. When applied effectively, these elements improve comfort, boost mental clarity, and support overall well-being, turning a house into a healthier and more balanced living environment. Here are three houses where OTIIMA becomes the quiet conduit between architecture and nature: Touching Eden House | Wallflower Architecture + Design Singapore
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