LITTLE KNOWN FACTS ABOUT COMMERCIAL SECONDARY GLAZING.

Secondary glazing is much less expensive than even PVC windows. It might shock you to find out on normal secondary glazing is 1 / 4 of the price of the most simple PVC window. Essential white UPVC windows are on normal £240 to £1,800 for each window to buy, determined by your window sizing and style, including casement sash, tilt and turn or bay.