Challenges in Modern Urban Architecture: What Architects Need to Know

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 […]

Why Originality Matters in Architecture

In a world often dominated by repetition, true originality stands out, especially in architecture. This discipline combines function, form, and emotion in the spaces where we live, work, and dream. While trends come and go, originality builds lasting value. It speaks louder than fashion, influencing culture and defining legacies.  The Power of Original Thought Architecture […]

Celebrating the Life and Work of Álvaro Siza Vieira

Today, June 25, 2025, Álvaro Siza Vieira celebrates his 92nd birthday. A revolutionary in the field of architecture, Siza’s legacy goes beyond buildings; it shapes our perception, feelings, and experiences of space.  Born in Matosinhos, Portugal, Siza has long been recognized as a master of restraint. His architecture whispers rather than shouts, respecting the landscape […]

An Architect’s Guide to Windows

When it comes to architecture, windows are never just windows. They frame views, bring in light, connect inside and out, and define the character of a space. For architects, choosing the right window system is a design decision as critical as any other.  In this guide, we break down what you need to consider when […]

Aesthetics in Architecture: What It Is and Why It Matters

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 […]

“Janelar” | A Reflection by Gloria Cabral

We invited the renowned architect Gloria Cabral 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 […]

Venice Architecture Biennale 2025: Radical Prototypes for a Changing World

The 19th Venice Architecture Biennale, curated by Italian architect and MIT professor Carlo Ratti, opened this year under the provocative theme “Intelligens. Natural. Artificial. Collective”. At the intersection of these forms of intelligence stands architecture, and, quite literally, the hands that bring it to life.  Among the many national pavilions and installations taking center stage […]

The Language of Modern Mediterranean Architecture

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 […]

How to Find and Develop Architectural Ideas and Inspiration

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 […]

Less is More: Celebrating Mies van der Rohe’s Legacy on his Birthday

Today marks the birth anniversary of Ludwig Mies van der Rohe, a titan of modern architecture whose influence continues to shape skylines and inspire design conversations globally.  Born in 1886, Mies’ early career was steeped in the burgeoning German architectural scene.  He honed his craft under the tutelage of Peter Behrens, a prominent figure who […]

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Compare products easily by analyzing features and specifications side by side to find the best option for your needs.

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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