Ottostumm | Mogs – Steel Fenestra Systems

The systems developed by Ottostumm I Mogs are born from the passion for the historic ferro finestra, which with its unmatched elegance and essentiality, has embellished for more than a century the facades of the world’s most beautiful buildings. Bauhaus, with its large glass and steel openings with slender frames, remains the reference point: bringing true beauty is the mission. Swiss technology and Italian design: Ottostumm | Mogs is the perfect synthesis.

The FerroFinestra W75 TB system keeps the streamlined and clean design of the FerroFinestra family while offering superior thermal insulation. It features flush and overlapping aesthetics, an efficient polyamide insulating core, and a profile design that accommodates the latest selective insulating glass. The W75 TB system responds to the most demanding projects, for all types of windows and doors where the highest aesthetic and performance requirements are expected. Available in bright steel, galvanized steel, stainless steel, Cor-Ten steel. 

A noble and timeless metal for a system featuring maximum performance. In warm tones and handcrafted finishes that always make it unique, the new B75 TB series can be either flush or overlapping. The efficient glass-fibre reinforced polyamide insulator and the profile design – conceived to accommodate the latest selective insulating glass – guarantee excellent energy performance. The B75 TB system thus responds to the most demanding projects, with very high insulation requirements and outstanding aesthetics.

Custom CPX TB allows the production of stainless steel thermal break profiles based on a tailor-made concept. An extremely innovative solution, designed to allow architects to design every single detail. Custom CPX TB profiles are developed from a solid core of stainless steel and polyamide to which flanges of customized thickness, dimensions and appearance can be laser-welded, to meet the requirements of each specific architectural project.

The D75 TB door series completes and enriches the FerroFinestra W75 TB system, preserving its qualities of formal purity and minimalist design. The series has exceptional thermal and acoustic values, physical-mechanical performance, and anti-burglar security features for projects with very demanding specifications. Available in bright steel, galvanized steel, stainless steel and Cor-Ten steel.

The Ottostumm | Mogs Architectural Bronze series is enriched with a range of special profiles for thermal break doors. Monolithic profiles in extruded bronze that have a significantly reduced visual impact compared to traditional doors, with extraordinary performance in terms of resistance and durability as well as energy saving. With a wide range of accessories, the DB75 TB series is intended for projects of great value, in a timeless style.

The FerroFinestra WLS75 TB Lift & Slide Door allows for large sliding openings with a minimalist design and excellent performance. The perimeter frame can be entirely recessed into the wall, for a highly clean-cut result, and can accommodate all varieties of insulated glazing, including safety glass, up to a thickness of 51 mm.

Available in bright steel, galvanized steel, stainless steel, Cor-Ten steel.

The excellent performance, large dimensional ranges and extremely purist design of the BronzoFinestra WLS75 TB Lift & Slide Doors are also available in the noble metal par excellence, architectural bronze.

In its natural golden glow, or burnished for an evocative finish, architectural bronze is an alloy intended for high-end, exclusive projects, the value of which it significantly enhances.

The FerroFinestra T42 TB curtain wall system accommodates very large structural openings by exploiting the high modulus of elasticity and moments of inertia of thermally broken solid steel profiles. The system provides excellent thermal insulation with minimalist sight line of only 1-⅝”.

Available in bright steel and stainless steel, the sharp-edged aesthetics make it ideal for restoration works as well as modern high-end projects.

Developed and manufactured in Switzerland, Forster Steel produces environmentally friendly, energy-efficient solutions from steel and stainless steel for doors, windows and facades. As the most environmentally compatible of all metals, steel has a relatively small ecological footprint, and at the end of its life steel can be fully recycled. This makes steel the right choice for ensuring careful use of earth’s natural resources.

To build with steel is to meet the needs of people today and of future generations, with respect for the environment and our natural resources.

Our most filigree, highly insulated solution made from 100 percent steel, the Unico XS offers an extraordinarily slender face width of 0.9" for demanding design requirements with high aesthetics.

The uniquely narrow face width combined with concealed flush fittings ensures that Forster Unico XS stands out as a truly elegant window solution. This system impresses with its outstanding heat and sound insulation values – the perfect choice for both historic and modern buildings.

The Forster Unico door system is made with 100% steel, or stainless steel, for single and double-leaf doors. The doors stand out with excellent heat and sound insulation values, as well as combinable security and safety options such as burglar and bullet resistance or fire protection.

With extremely slender sight lines, Unico XS doors meet the demands of the most stringent design requirements, including curved shapes, zero thresholds, and contactless door openings of exceedingly large sizes.