carbon steel profile for windows and doors
French Steel Doors and Windows. Enter a world of modern elegance:impeccable, durable, efficient. Since its early days of mass production, led by Andrew Carnegies U.S. steel company in 1901, carbon steel revolutionized construction. The same steel that first gave rise to skyscrapers and coast-to-coast railroad expansion was eventually used
Portella carbon steel awning windows are hinged at the top so that you can push out the sash and ventilate hot air while keeping drizzling weather outside. Perfect for a clerestory to keep light in and allow hot air to escape. Made of solid steel, our awning windows can be automated or manually operated by a crank and are similar to the Window profiles Doors and windows ArchiproductsThe choice for windows and doors casings in a building has a strategic importance both because of the comfort and the energy efficiency. Energy efficiency is evaluated on the basis of the heat transmission rate (U) which determines the average flow of heat that passes through a flat surface that divides two rooms at different temperatures.
offers 1,048 carbon steel door profiles products. A wide variety of carbon steel door profiles options are available to you, such as processing service, grade, and application. Thermally Broken Steel Windows and Doors - PortellaAvailable in Carbon Steel or Stainless Steel; True, thermally broken frames and sash. Eliminate interior condensation and frost; Resist high temperatures of up to 200° C. Laser Fusion Welded steel profiles; Accommodates double and triple glazing; Factory