Framing Life since 1957

Signature Lines
& Architectural Editions

FAS window frames are engineered to perform and built to last. They guarantee thermal comfort, sound insulation, and clean, timeless lines. Every detail—seamless joints, durable finishes, precise proportions—reflects a dedication to quality that enhances both the building’s design and the everyday life inside it.

Linea Luce
Produzione serramenti scorrevoli
Produzione serramenti scorrevoli
Clean lines, slender profiles, and invisible thresholds
Linea Design
Linea design: serramenti di design
Performance under pressure: with triple glazing, enhanced insulation, and robust detailing.
Linea Heritage
Linea Heritage: serramenti in legno storici
Tradition preserved with innovation: historical details with modern standards.

Superiority in Numbers

Energy Efficiency
0
Impact Resistance
0
Sound Resistance
0
Weather Resistance
0

Opening New Horizons
Since 1957

In 1969, while the world wondered if there was life on the Moon, Neil Armstrong turned his camera toward home and captured the first full view of Earth through a small spacecraft window.

A decade earlier, in Northern Italy, FAS had begun its own journey — crafting wooden windows with the belief that a single frame can shape how we experience the world itself.

Ever since, guided by the idea of Framing Life, we’ve blended artisan care with engineering precision to create wooden frames that become instruments of light, silence, thermal balance, and new horizons.

From Wood to Wonder

Every FAS service begins with listening to your space, your needs, and your architectural intent. Then, we craft the right solution with the precision of engineering and the sensibility of design.

Design & Custom Project Planning

Window
replacement

Certified
Installation

After-Sales
Support

Incentives & Tax-Deduction Support

Product with Purpose

We source FSC® and PEFC-certified forests within 400 km of our factory, kiln-dry using solar heat, and finish with natural oils that breathe. Every cut respects the cycle of nature. Every off-cut is repurposed. Every FAS frame stores carbon, reduces energy use, and contributes to quieter, more efficient buildings. We’re here to build a legacy - so what we frame, how we live, and what we leave behind matters.

Our works

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NEWSROOM

Ultimi aggiornamenti
dal mondo dei serramenti

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Build Impact Group

A Force for Better Building
Build Impact Group unites FAS’s high-end fenestration with ILMA’s engineering and production power and Leap Factory’s extreme modularity. Together we’re shaping a new way to build: faster, carbon-positive, measurable in well-being, and beautiful enough to inspire.
FAS
FAS: manufacturer of wooden and wood-aluminium windows and doors
FAS: manufacturer of wooden and wood-aluminium windows and doors
Leaders in high-end windows and facades—where design, energy performance, and material consciousness meet.
Leap Factory
Build Impact Group: Leap Factory, pioneers in modular architecture and off-site construction
Build Impact Group: Leap Factory, pioneers in modular architecture and off-site construction
Pioneers in modular architecture and off-site construction, creating bold, sustainable spaces with advanced technological integration.
ILMA
Specialists in wooden roofs, structural timber elements, and X-LAM homes. Known for custom design, engineering precision, and environmental commitment.

FAS x Build Impact Alliance

Collaboration That Builds Value
FAS is proud to be part of the Build Impact Alliance, a global network accelerating the shift to timber-based, low-carbon construction. For our clients and partenrs, this means access to cutting-edge innovation, a stronger ecosystem of partners, and high-performance solutions that deliver long-term value and sustainability.

We’re here to help

Whether you’re sketching the first elevation or scheduling an on-site retrofit, our team is here to offer you all the support and information you may require.