Less Is More: The Path of Minimalism in Architecture

Minimalism in Architecture

Minimalist architecture focuses on creating purposeful, simple, and elegant spaces—values that align closely with OTIIMA’s philosophy. Here’s a closer look at the key principles of minimalist design: 1. Function First In minimalist architecture, every design choice is made with purpose in mind. This means prioritizing utility over decoration. By focusing on what’s essential, spaces become […]

The future trends of residential architecture

Residential architecture

Environments change as the world changes. Changing values, digital technologies, and environmental consciousness are shaping the future of residential architecture. We know now that the future of housing will require us to redefine how we live, occupy space, and move in response to global challenges. In this article, we uncover some trends that will significantly […]

5 Tips for a Successful Installation of Minimalist Windows

Minimalist windows are essential in modern architecture, combining sleek aesthetics with functionality. However, installing them requires careful planning and execution to ensure they perform well and look flawless. Here are five practical tips to help ensure a successful minimalist window installation:  1. Accurate Measurements are Key Minimalist designs leave little room for error. Before installing […]

Top 4 Summer Houses with Windows That Bring the Outdoors In

When the summer sun shines, many of us begin to dream of the ideal getaway-one that combines style, comfort, and natural beauty. If you’re looking for ideas, we’ve compiled a list of five remarkable summer homes that highlight the elegance and practicality of our windows. Each home shows how our windows can transform a space […]

The Key Differences Between Traditional and Minimalist Windows

In the ever-evolving world of architecture, window design plays a crucial role in defining a space’s aesthetic and functional qualities. At OTIIMA, we specialize in minimalist window systems that starkly contrast traditional windows. In this article, we will explore the main differences between traditional and minimalist windows and how our projects exemplify the beauty and […]

Celebrating the 91st Birthday of Álvaro Siza Vieira: A Legacy in Architecture

Siza Vieira

Today, we celebrate the 91st birthday of Álvaro Siza Vieira, a master architect whose visionary projects have left an indelible mark on the world. At OTIIMA, we are privileged to pay tribute to the architect, whose work inspires and elevates our industry. The Early Years Born on June 25, 1933, in Matosinhos, Portugal, Álvaro Siza […]

OTIIMA’s selection of 5 pioneering women who paved the way for future generations

Pioneering Women

Throughout history, women have defied expectations and made significant contributions to Architecture, Art & Design, and Manufacturing. Today, we celebrate the trailblazers who came before us – the visionary women who challenged norms, pushed boundaries, and paved the way for future generations. Get inspired by the stories of these remarkable women who continue to shape […]

A Symphony of Glass: Modern Windows That Will Take Your Breath Away

Modern Windows

Imagine stepping into a space bathed in a warm, natural glow, where the line between indoors and outdoors blurs seamlessly. This isn’t just a scene from a dream; it’s the reality that modern windows can create. Today, windows are no longer mere functional elements; they are architectural masterpieces, composing a symphony of light, space, and […]

Through the Lens: Capturing the Beauty of Minimalist Architecture

Minimalist Architecture

In an era of constant stimulation, minimalist design prioritizes peace and clarity, allowing the mind to breathe. Characterized by clean lines, open spaces, and a focus on critical elements, it creates a sense of calm and serenity, making it a captivating subject for photography. However, capturing the essence of minimalist architecture requires more than just […]

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thermal-transmittance

Thermal Transmittance

watertightness

Watertightness

air-permeability

Air permeability

wind-resistance

Wind resistance

resistance

Impact resistance

insulation

Sound insulation

security

Security

thermal-transmittance

Thermal Transmittance

Uw Ug = 1,0 (38mm)
Uw Ug = 0.5 (54mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

E1200 (54mm)

(4 classes above 9A) 1

air-permeability

Air permeability

ISO EN 12207 + ISO EN 1026

Class 4

(600 Pa or 119 Km/h) 1 2

wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class C5

(in 6 possible classes) 2

resistance

Impact resistance

ISO EN 12600 + ISO EN 1630

Class 5

(2000 Pa or 200 Km/h)

insulation

Sound insulation

ISO EN 10140 + ISO EN 717

Rw: 42 db (up to)
security

Security

ISO EN 1628 + ISO EN 1629 + ISO EN 1630

RC2: (WK2)

3

thermal-transmittance

Thermal Transmittance

Uw Ug = 1,0 (38mm)
Uw Ug = 0.5 (54mm)
Uw Ug = 0.47 (62mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

E1200

(7 classes above 9A) 1

air-permeability

Air permeability

ISO EN 12207 + ISO en 1026

Class 4

(600 Pa or 110 Km/h) 1

wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class B5

(2000 Pa or 200 Km/h) 1

resistance

Impact resistance

ISO EN 12600 + ISO EN 1630

Class 5 (38mm / 54mm)

1C1 | 2B2 | 1B1 2 (62mm)

insulation

Sound insulation

ISO EN 10140 + ISO EN 717

Rw: 42 db (up to) (38mm / 54mm)

Rw: 44 db (up to) (62mm)

security

Security

ISO EN 1628 + ISO EN 1629 + ISO EN 1630

RC2: (WK2)

3

thermal-transmittance

Thermal Transmittance

Uw Ug = 1.0 (38mm)
Uw Ug = 0.5 (54mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

E1650

(7 Clases superior a 9A) 1

air-permeability

Air permeability

ISO EN 12207 + ISO EN 1026

Class 4

(600 Pa or 110 Km/h) 1

wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class C5

(2000 Pa or 200 Km/h) 1

resistance

Impact resistance

ISO EN 12600 + ISO EN 1630

Class 5
insulation

Sound insulation

ISO EN 10140 + ISO EN 717

Rw: 42 db (up to)
security

Security

ISO EN 1628 + ISO EN 1629 + ISO EN 1630

RC2: (WK2)

2

thermal-transmittance

Thermal Transmittance

Uw Ug = 0.7 (38mm)
Uw Ug = 0.7 (54mm)

watertightness

Watertightness

ISO EN 12208 + ISO EN 1027

Class 8A

(450 Pa or 95 km/h)

air-permeability

Air permeability

ISO EN 12207 + ISO en 1026

Class 3

(600 Pa or 110 Km/h)

wind-resistance

Wind resistance

ISO EN 12210 + ISO EN 12211

Class C5

(2000 Pa or 200 Km/h)

resistance

Impact resistance

ISO EN 12600 + ISO EN 1630

Class 5

(in 6 possible classes)

insulation

Sound insulation

ISO EN 10140 + ISO EN 717

Rw: 38 db (up to)
security

Security

RC2: (WK2) 2

RC2: (WK2)

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