List of featured suppliers of WINDOWS: COMMERCIAL Aluminium Anodised BS 3987:1974 on Building Products Index
Windows that are designated for commercial use are typically made from aluminium material that has gone through a special chemical process known as anodisation. This process ensures that the windows have a protective layer that prevents corrosion and other forms of damage that could potentially compromise the structural integrity of the window. These windows are in compliance with the British Standard 3987:1974.
