Types of Windows and How a double glazing doctor near me (mouse click the up coming website page) Can Help Double glazing can help to regulate and balance your home's climate. However, issues with your windows can cause them to lose their insulation properties. Double glazing that is difficult to open or is sagging might just require Lubrication. If the problem is caused by extreme weather, try wiping the frames with cold water to shrink them or cool them down. ...