OTIIMA

Larglass

OTIIMA LARGLASS is yet an original system made of fiberglass, offering low thermal conductivity (U= 0.40 W/ m2.K) meeting easily demanding energy efficiency certifications.

Features


Description

Fiberglass is known as the best insulating material and only requires minimal maintenance, making it the best solution for keeping the heat inside and the cold outside the building. OTIIMA has a constant mindset in implementing eco-friendly solutions, and the application of fiberglass positively contributes to reducing electricity bills by up 50% either for heating or cooling purposes.

Performance

In addition, this system eliminates the risk of moisture and condensation on the surface of the glass or on the profiles. Its structural resistance is highly capable, which allows using slim profiles even in large glazed panes. It is highly resistant to corrosion and rotting, even in more aggressive environments.

Series

Available in double or triple glass.

Configurations

Available configurations include fixed windows, multi-panel and sliding windows/doors (including pockets and corner-opening configurations).


Door automation can be integrated with all of our sliding doors.

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PLUS

The revamp of the classical minimal frame systems

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DRAIN

Impeccable design of an extra slim comes together with the reference of functionality

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FUSION

Completely merged within the architectural and finishing materials

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FUSION 2.0

The most balanced system in design, performance, and maintenance. 

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PIVOT

Stunning looks and contemporary style in every space.

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INDOOR

Aesthetic interior partitions

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OPEN

Perimeter with the same size as the sliding series profiles

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FLEX

Graceful inclusion of handcrafted steel and wooden frames providing maximum visual language.

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PLUS

The revamp of the classical minimal frame systems

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DRAIN

Impeccable design of an extra slim comes together with the reference of functionality

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Recent posts


By OTIIMA MMTW July 31, 2025
When it comes to architectural glazing, the principle of "less is often more" guides OTIIMA’s Vision system, a revolutionary window solution that redefines minimalism, engineering, and elegance. Designed for an ideal balance of transparency, precision, and performance, the Vision system transforms the way windows look, feel, and function. Minimal Aluminum, Maximum Light At the core of the Vision system is a radical design philosophy: reducing the visible aluminum to enhance natural light. By concealing the top and bottom rails within recessed outer frames, Vision creates a flush, seamless opening that provides uninterrupted views and continuous daylight. Whether opting for a standard horizontal sliding panel, a corner opening, or a hidden pocket system, you can expect pure transparency combined with architectural integrity.
By OTIIMA MMTW July 25, 2025
Today, we celebrate the birthday of Eduardo Souto de Moura, one of Portugal's most renowned architects, whose work has had a profound influence on contemporary architecture worldwide. Famous for his minimalist and impactful designs, Souto de Moura combines tradition and modernity to create spaces that are functional and refined. A Journey in Architecture Born in Porto in 1952, Eduardo Souto de Moura studied architecture at the University of Porto, where he later became a professor. Early in his career, he was profoundly influenced by Álvaro Siza, another legendary figure in Portuguese architecture. Souto de Moura’s signature style emerged through his disciplined use of materials, a sensitive engagement with context, and an emphasis on structural clarity. In 2011, he received the Pritzker Architecture Prize, often described as the Nobel Prize of architecture, underscoring his global impact and enduring legacy. 1. Braga Stadium, Portugal Completed in 2003, Braga Stadium showcases Souto de Moura’s ability to integrate architecture with its environment. Carved into a quarry, the stadium's design respects the natural landscape, providing a unique spectator experience while highlighting his talent for harmonizing bold engineering with its surroundings.
By OTIIMA MMTW July 24, 2025
Modern urban architecture faces a unique set of challenges. Cities are expanding rapidly, so architects must balance various demands, such as limited space and strict regulations, sustainability and cultural identity. Understanding these challenges is crucial for creating functional and aesthetically pleasing spaces that address the needs of today’s urban environments. Limited Space and Growing Populations  One of the most significant challenges is the limited availability of space. As more people move to urban areas, land becomes increasingly scarce and expensive. There’s a need to find creative ways to maximize every square foot, often by designing taller buildings or multi-use spaces that serve multiple purposes simultaneously. However, building upwards comes with technical considerations such as structural safety, lighting, and ventilation.
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