Engineering the Architecture of Light
From our founding in 2016 to becoming pioneers in premium aluminum systems, we don’t just manufacture windows—we craft the invisible boundaries that define modern living.
The Establishment & Evolution
PROFI 2016 was established with a singular, uncompromising vision: to obliterate the boundaries between interior comfort and the raw beauty of the outside world. What began as a dedicated workshop focused on precision has evolved into an architectural powerhouse.
Over the years of relentless development, we have challenged the very limitations of aluminum extrusion. By embracing microscopic tolerances and investing heavily in automation and engineering talent, we transformed our craft. Today, our legacy is built on the pursuit of architectural silence—where frames vanish, and light takes center stage.
"We measure our progress not by what we add, but by what we masterfully hide."— PROFI 2016 Founders
Our Masterpiece Portfolio
Our product line is a refined arsenal of environmental interfaces. Each category is bespoke, engineered for optimal thermal performance, and designed to disappear into your architecture.
Panoramic Sliding Systems
With Center Sightlines Reduced to a Mere 20mm and Frames Completely Concealed Within the Floor, Walls, and Ceiling, Our Sliding Systems Offer Zero-threshold Living. Motorized Options Allow for the Silent Movement of Glass Panels Weighing Up to 1000kg with the Press of a Single Button.
Premium Windows
Our Dual-action Turn-and-tilt Windows are Engineered to Perfection. Where the Sash is Entirely Hidden Behind the Outer Frame, Viewed from the Exterior it Presents as a Fixed Pane of Glass. Viewed from the Interior, it is Pure, Uninterrupted Clarity.
Architectural Doors
From Towering Pivot Doors That Defy Gravity to Secure Entrance Systems, We Build for Monumental Scale. Effortless Operation Combined with Integrated Biometric Security Ensures Your Sanctuary Remains Impenetrable.
The Invisible Engineering
True aesthetic purity is born from uncompromising technical mastery. The magic of our systems lies in the features you cannot see.
Concealed Hardware
Hidden HingesWe eliminate visual clutter. All hinges, sash mechanics, and operating hardware are structurally integrated and fully concealed, delivering a flush, minimalist appearance.
Acoustic Silence
Multi-layered DensitiesUrban environments are chaotic. Our proprietary continuous gaskets and asymmetrical glazing compositions disrupt sound waves at multiple frequencies, transforming a bustling city street into absolute silence.
Thermal Breakthrough
Advanced PolyamideWe utilize massive multi-chambered polyamide thermal breaks to completely sever the transfer of heat and cold. Combined with triple-glazing, we comfortably achieve and exceed Passive House standards.
Uncompromised Safety
Hidden ArmorSecurity must be foundational, not an afterthought. We employ mushroom-head espagnolettes and RC3 certified anti-burglary profiles—all stealthily integrated without sacrificing the slim profile.
Precision from Concept to Reality
A premium system is only as good as its precise execution. Our end-to-end methodology guarantees perfect realization.
01. Measurement & Consultation
We begin with high-definition laser measurements of your architectural openings. Our engineers consult on structural limits, wind loads, and design aesthetics to ensure we lay the perfect foundation.
02. Engineering & Offer
Our team drafts a comprehensive technical proposal. This includes rigorous thermal calculations, bespoke CAD details, and a clear, transparent scope of work tailored entirely to your project's unique demands.
03. Impeccable Manufacturing
Fabrication takes place in our state-of-the-art facility. Using 5-axis CNC machinery, we cut and assemble profiles with microscopic perfection, readying them for the most advanced European glazing available.
04. Orchestrated Installation
Installation is a surgical procedure. Our certified teams use custom crane equipment to position massive panes with millimeter accuracy, backed wholly by our comprehensive architectural warranty.