Secondary glazing is a further layer of glazing included to some developing’s windows. This excess layer of glazing offers extra insulation and sounds reduction, boosting the convenience and Vitality performance from the property. It really works by trapping warm air in between The 2 panes and in several situations, it really is much less obtrusi

We used them for secondary double glazing on grade two detailed crittall windows and therefore are delighted with the results. Actually appealing operate references in heritage windows and extremely endorse them.During Winter season this enhances insulation properties for double glazing by lowering warmth reduction and during summertime it lowers h