MHB Steel windows, doors and facades

Welcome to MHB, Dutch Masters of Steel since 1667. As a 350-year-old Dutch family business, we have a long tradition of innovation, craftsmanship and quality. We are the exclusive developer and manufacturer of all our thermally broken solid steel profile systems for both interior and exterior projects, with which we can detail project specifically. We create the most beautifully designed, best performing and durable steel windows and doors in the world. From design to installation, we will take care of the entire process.