Ultra-slim steel doors and windows

Discover the exclusivity of MHB’s ultra-slim steel doors and windows, meticulously crafted in-house to deliver aesthetic perfection and the highest safety standards. The robust steel frames boast a unique profile of 30 mm (1 3⁄16″), ensuring unparalleled durability and elegant aesthetics.

MHB’s steel doors and windows feature high-performance thermal breaks, tested for our Canadian climate with NFRC reports. They are also weatherproofed up to Class 6A – 600 Pa, in accordance with the NEN-EN 12208 standard. The SL30-ISO® profile system, with micro-engineered double rubber seals and wet seals for glazing, ensures exceptional thermal insulation with minimal maintenance.

The extensive range of dimensions, configurations, and finishes offers exquisite customization. The solid steel profile system allows standard dimensions up to 3.2 by 1.3 meters (10′ 6″ by 4′ 3 1⁄4″) for doors and up to 2.4 by 1.2 meters (7′ 10 1⁄2″ by 3′ 11 1⁄4″) for windows.

Various types of MHB steel windows are available: awning windows, hopper windows, tilt and turn windows, and pivot windows.

For your steel doors, you can choose from five locking configurations: lock case doors, floating lock case doors, French doors, lock mullion doors, and partial lock mullion doors.

MHB handles and escutcheon

MHB’s steel hardware line serves as the perfect finishing touch for projects with superior aesthetics. Harmonious design between interior and exterior components, discreet fixing systems, and the absence of a distinct cover plate create a seamless aesthetic. Further customize with a variety of colour options through MHB’s in-house surface treatment facilities.