Ottostumm Steel Profile Systems

The Unseen Art of Architectural Conservation

At IDS, we are proud to be specialist fabricators of Ottostumm Steel Profile Systems, a solution designed for projects where heritage, precision, and authenticity are non- negotiable

Ottostumm profiles deliver timeless design, exceptional performance, and the subtlety required to preserve architectural narratives across restoration and high-end residential projects.

Its structural strength allows slender sightlines and maximum glass area, often surpassing historical originals, achieving almost frameless transparency that honours the existing fabric.

Why choose Ottostumm Steel Profile Systems with IDS?

The genius of an Ottostumm profile lies in its restraint

Heritage-focused design: Profiles engineered to replicate historic sections accurately, ensuring seamless integration within listed buildings and conservation areas.
Bespoke fabrication: Fully custom steel sections for unique details, curved apertures, and complex heritage ironmongery.
Precision craftsmanship: Seamless welds, flawless finishes, and visible quality that reflects true architectural care.
Performance without compromise: High-efficiency thermal barriers and acoustic insulation integrated discreetly for modern comfort without affecting aesthetic purity.
Authentic patina: Hot-dip galvanizing and traditional paint systems allow steel to age gracefully, enhancing the building’s narrative over time.
Luxury residential solutions: Slim, elegant profiles that bring heritage-grade craftsmanship into contemporary, light-filled homes.

The discreet power of authentic materiality

IDS & Ottostumm: Continuity through conservation

A Legacy of Meticulous Craft, Unchanged by Time For over a century, Ottostumm has focused exclusively on creating the world’s finest bespoke steel fenestration.

Unlike mass-market systems, Ottostumm is engineered for excellence, providing unparalleled material integrity, precision, and durability. Its reputation has been forged through prestigious restoration projects and luxury residences worldwide, where every detail matters.

For Architects, Conservation Specialists and Homeowners

With Ottostumm, IDS enables architecture that respects the past, performs for the present, and endures for the future

For projects where every detail matters and a home is built to last generations, Ottostumm steel profiles deliver unparalleled possibilities.

Architects and Preservationists: Specify with confidence for sensitive projects, combining authentic restoration with modern craftsmanship.
Specifiers and Buyers: Ensure long-term value, durability, and enhanced property prestige through heritage-compliant, bespoke steel systems.
Homeowners and End Users: Enjoy light-filled spaces with almost invisible frames, connecting occupants to the building’s history and craftsmanship.

Case Studies

From precision-crafted steel to advanced automation, our projects combine strength, creativity, and sustainability — building environments that people can trust

Bespoke Solutions in 2024

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