Replace those fogged up units
Fogged up units or broken down units as they are known to glaziers are a very common occurrence . Our double-glazed units come with 10 year guarantee when fitted in to PVC windows and 5 year guarantee when fitted into timber. The unit fogs up when the seal is broken on the unit. During manufacture the units are pressed and sealed. If the units are sitting in water for prolonged periods of time it can cause the seal to break down . When rain hits your outer pane it runs down it and rests on the bottom slip. In timber windows if this slip lets the water in it will rest on the bottom of the unit and break it down. We combat this by triple sealing our units . In Pvc The water can get out through drip holes in the frame thus being less prone to breaking down . The quality of frame means a lot.
Fogged up units or broken down units as they are known to glaziers are a very common occurrence . Our double-glazed units come with 10 year guarantee when fitted in to PVC windows and 5 year guarantee when fitted into timber. The unit fogs up when the seal is broken on the unit. During manufacture the units are pressed and sealed. If the units are sitting in water for prolonged periods of time it can cause the seal to break down . When rain hits your outer pane it runs down it and rests on the bottom slip. In timber windows if this slip lets the water in it will rest on the bottom of the unit and break it down. We combat this by triple sealing our units . In Pvc The water can get out through drip holes in the frame thus being less prone to breaking down . The quality of frame means a lot.