How to maintain your double glazing windows?
For a proper maintenance and a longer lifetime of double glazing windows you may try the following tips - i) Oil should not be used to lubricate squeaky hinges else try using a furniture aerosol wax spray instead, which contains silicone. ii) Once a year clean and light oil visible moving metal parts particularly locks and 'friction stay' window hinges. iii) Use a generous squirt of cream cleanser in warm water. No abrasives should be used on wood surface. iv) Make sure there is a key in each room for undoing security-locking windows in the event of an emergency. v) Never use washing up liquid in the water when your windows are cleaned - it affects and loosens the seals.