Secondary glazing is the perfect when double-glazing is unaffordable or undesirable, for example, in listed or period buildings. CWBS are the North Wests primary window fitter. Gain the benefits of double-glazing by installing a separate single layer of glass to the inside of your existing window frames. This will reduce traffic noise and give you the warmth and security of double glazing without replacing your existing windows.
Proven to eliminate draughts common on old window frames and thus reduce heating bills, it is also a viable solution for windows in commercial premises, such as the windows in pubs or social clubs, where it is important to keep noise in. Virtually invisible from the outside and unobtrusive from the inside, secondary glazing can solve a range of replacement window problems quickly and cost-effectively.