How do you know if your windows have failed?

If you’ve been living with your current double-glazing for some years now, you might think that they feel and look ok but there are some tell-tale signs that all might not be well with your windows and doors. It could well be time to replace them with more efficient, newer double glazing. It could be that you’re unaware of what signs to look for to check if your double glazing is no longer performing as it should. Here are some of the things to look for:

Water leakage

The most obvious sign of a problem is if you discover a leak coming into the property through the frame. When water comes through the frame, it’s a sign of a possible failure with the weather sealing on the windows. It might also be a problem with blockages in the draining section which is effectively trapping the water inside. Any visible gaps …