What Is Secondary Glazing?
Secondary glazing is a cost-effective way to improve the efficiency of thermal energy and local window repair reduce the noise level of existing single glazed windows. It is more compatible with older properties than replacement primary repair upvc window units because it doesn't require the removal or modification of the existing frames.
A reputable company will be able to offer the support you need after installation, including a call to within a week or two to ask how you're getting on. They must also be FENSA accredited and Windows Repair provide a warranty on the product.
Improved thermal efficiency
By adding secondary glazing to existing sash windows repair can reduce heat loss and eliminate draughts. It can also make the home more comfortable and quiet. It is important to remember that this solution is not a replacement for triple or double glazed repair glazing, and it will only give a slight boost in thermal efficiency.