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

Bow: Curved Views and Quiet Luxury Over Lisbon

By OTIIMA MMTW • April 30, 2025
In the heart of Lisbon, where the city begins to rise and the river still whispers in the distance, a new residential building stands with confidence. Bow, designed by Ana Costa Arquitetura and developed by Prime Portugal, redefines what it means to live above the Marquês de Pombal.  Bow opens to Lisbon’s shifting light and long horizons from the upper levels. Its form embraces the curvature of the landscape, while its architecture speaks in soft, decisive lines. Within those lines, OTIIMA plays a leading role.

The Language of Modern Mediterranean Architecture

By OTIIMA MMTW • April 24, 2025
There is a particular kind of silence in Mediterranean architecture. A silence made of sun-bleached walls, filtered light passing through wooden slats, and open courtyards that breathe with the wind. Today, this timeless language is being rewritten—minimal, restrained, and yet deeply rooted in the rituals of the land. A Tradition Reinvented Modern Mediterranean architecture doesn’t mimic the past. It refines it. The terracotta is still warm, the limestone still rough, but now the lines are sharper, the spaces more fluid. Architects are reclaiming the vernacular, not as nostalgia, but as a source of resilience, comfort, and sensory clarity. Its architecture is made to age with grace. Made for slowness, for texture, for shadow.

A Conversation with Laney LA on the SC Residence

By OTIIMA MMTW • April 17, 2025
At the heart of every Laney LA project lies the pursuit of something greater, timeless yet undeniably fresh. In SC Residence, the Los Angeles-based studio partnered with OTIIMA to push boundaries in aesthetics and performance. We sat down with the architects behind the project to discuss their approach, the power of collaboration, and how innovation can shape the cities of tomorrow. A Practice Rooted in Time and Experimentation For Laney LA, design is not simply a choice between old and new; it’s about finding the balance between the two. “Our studio is constantly searching for a design that embodies timelessness and innovation. Timelessness includes staying power and that rare ability to remain relevant over time. Innovation feeds our curiosity as we are oriented toward noticing new ideas.” This mindset requires continually questioning conventional design norms. Which rules are worth preserving, and which are meant to be broken? For Laney LA, the tension between the two is where meaningful architecture begins.
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