OTIIMA

Drain

OTIIMA DRAIN is the system where the impeccable design of an extra slim comes together with the reference of functionality.

All of the versatility and flexibility offered in the CLASSIC is combined with an ingenious hidden sill design.

Features

Description

The removable finish floor offers easy access for future maintenance. OTIIMA’s hidden sill design is notable for utilizing a single slot for each track. This peculiar combination results in an ideal frameless glazing solution, perfect for contemporary villas and eccentric architectural high-rise buildings.

Performance

It offers a system that is completely built-in on the finish materials, incorporating a drainage profile channel, able to drain lar amounts of rainwater, even in extreme rainfall situations. Proudly distinguished for its exceptional results in water tightness tests, with an outstanding E1650 class (seven classes above the class 9A), according to EN 12208.

Series

Available in 38 and 54 series.

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.


  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.
classic Serie 38


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.
classic Serie 54

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PLUS

The revamp of the classical minimal frame systems

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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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LARGLASS

Original system made of fiberglass

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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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FUSION

Completely merged within the architectural and finishing materials

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Recent posts

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.

How to Find and Develop Architectural Ideas and Inspiration

By OTIIMA MMTW • April 10, 2025
In architecture, inspiration is everything. It drives concepts, shapes materiality, and defines the experience of space. But finding fresh ideas, especially in a fast-paced, globalized industry, requires more than scrolling through image feeds or revisiting old references. It demands a mindset of curiosity, observation, and intention. Here are six practical ways to uncover and turn meaningful architectural inspiration into project-defining ideas. 1. Diversify Your Sources of Inspiration Expand your creative horizons by exploring areas beyond architecture, such as art, literature, music, and nature. This holistic approach can introduce innovative concepts that can be adapted into your architectural work. Tip : Shift your perspective by exploring different forms of creativity to break through creative blocks.

Architecture and Design Events Not to be Missed in April 2025

By OTIIMA MMTW • April 3, 2025
The world of architecture and design is filled with inspiring events throughout the year, but April stands out as a particularly dynamic month. With a lineup of prestigious exhibitions, fairs, and industry gatherings, it offers a unique opportunity to engage with groundbreaking ideas and emerging trends. In this article, we explore the top architecture and design events taking place this April, from the artistic influence of Art Paris to the innovation showcased at Expo 2025 Osaka. Art Paris 2025 Grand Palais Éphémère, Paris | April 3–6, 2025  A celebration of contemporary art, Art Paris returns with a focus on architectural influences in modern creative expression. Featuring an impressive selection of galleries, this edition highlights the dialogue between art and space, offering a unique perspective for architects seeking inspiration beyond traditional frameworks.
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