We supply, install, and repair the following steel windows.
Standard Metal Windows.
SMW is a window section that will only allow glass up 10mm thick and this would be externally glazed, these windows can be supplied powder coated in any colour although they would normally be supplied to replicate existing windows and be primarily white or black, all frames are hot dipped galvanised and polyester powder coated to BS 6497-1984, these windows are predominantly used to replace 1920s windows that have been installed in conservation areas and have rusted beyond economic repair.
W20 Section Window
W20 section is a window section that will allow up to 20mm double glazed units and can be glazed internally or externally, although this just falls marginally short of document L compliance with part L of building regulations in the conservation of fuel and power, this is the most common and preferable window that we install due to the fact that it can be used in both residential and commercial applications greatly improving and enhancing the appearance of any property without any large sight lines and still allowing the benefit of up to 20mm double glazed units made with low E glass giving typical U Value of 3.2W/m2K.