manufacture heritage style windows and doors. Steel Design Series 4000
are similar to sections that have been used for over 100 years and have truly withstood the test of time. In recent times the use of this material has become popular with architects for modern concepts due to it's minimal profile, enabling the slimmest sightlines of any window/door framing system available.Whether the project is heritage or modern, hot rolled steel windows and doors will add style and value to your project.