Steel windows

Extreme stability

Extreme stability

Steel windows are characterised by their high load-bearing capacity and are ideal for large surfaces of glazing or buildings under monument protection. Thanks to narrow, thermally broken profiles, they allow maximum light transmission and an elegant, industrial-minimalist look. The material is extremely durable, especially with powder-coated surfaces to protect against corrosion. Environmentally conscious users appreciate the recyclability and timeless aesthetics, which integrate perfectly into lofts or historical architecture.

Discover the possibilities

The steel windows from MHB combine timeless design with maximum functionality. They consist of thermally broken profiles and can be used both inside and outside. The product range is large – from sliding systems to tilt and turn windows, to awning & hopper windows and much more. MHB relies on durable stainless steel hardware line and offers an impressive 100-year guarantee. Various colour variants and exclusive finishes in precious metals such as bronze, tin, brass or manganese offer individual design options. The delicate frames and robust workmanship make these windows the ideal choice for both modern and classic architecture.

Craftsmanship with over 350 years of experience!

Dutch masters of steel since 1667.
Discover the slimmest and strongest steel profiles in the world.
Ultra-flat steel windows and doors.

 

Advantages at a glance

Extreme stability

Steel frames are extremely robust and strong, ideal for large window formats or heavy glazing.

Sleek elegance

Thin profiles enable filigree, architecturally sophisticated designs with maximum luminous efficacy.

Thermal separation

Thermally separated profiles enable double or triple glazing for optimum insulation and increased strength.

5 Questions & Answers

What distinguishes MHB steel windows from other window solutions?
MHB steel windows are characterised by extremely narrow profiles (starting with 30 mm visible width), great stability and a minimalist design. They combine maximum aesthetics with durability and are ideal for modern architecture and buildings under monumental protection.
Thanks to thermally separated profiles and optional triple glazing, MHB windows achieve very good insulation values (U-values down to approx. 0.75 W/m²K). The “SL30-ISO” series offers maximum energy efficiency with an ultra-slim profile.
Yes, steel allows large spans with ultra-slim frames. MHB is known for its ability to realise generous glazing with ultra-slim frames – ideal for panoramic windows or facade solutions.
Steel is very resistant by nature. In combination with security glazing and tested hardware line, MHB windows offer excellent burglar protection, even for the highest security requirements (e.g. RC2/RC3).
MHB offers individually manufactured windows with a variety of surfaces (e.g. powder-coated, galvanised), opening types (turn/tilt, sliding, top/bottom-hung) and historical or modern profile series. Every window is customised.

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We transform your ideas into works of art

Discover our spacious 1,000 m² showroom in the north of Luxembourg!
Experience a diverse selection of high-quality windows and doors – and that’s not all: we also present exclusive special products and our complete range of modern sun protection solutions.

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Contact us and let your visions come true

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