- Climate - If your window faces south, it will be subject to direct sunlight for a lot of the day. This tends to cause the sealed unit to fail more quickly – a south-facing window may last between 10-25 years. This is because the spacer bars will twist as the temperature rises and causes the adhesive holding them together to eventually fail.
- Moisture - Windows in kitchens and bathrooms tend to fail more quickly because they come into contact with moisture more often. For example, if water gets on your windowsill when you shower, the seal around the glass will come loose more quickly if it’s constantly wet.
Isle Of Tiree
Tiree is one of the most westerly island in the Inner Hebrides of Scotland. The low-lying island, southwest of Coll, has an area of 7,834 hectares (30.2 square miles) and a population of around 650. The land is extremely productive, and crofting, alongside tourism, and also fishing are the primary resources of employment for the islanders. Tiree, in addition to Colonsay, takes pleasure in a relatively high variety of overall hours of sunlight during the late spring and also early summertime compared to the average for the United Kingdom. Tiree is a popular windsurfing location. It is occasionally described as "Hawaii of the north". The island's population was 653 as recorded by the 2011 demographics a drop of over 15% because 2001 when there were 770 usual citizens. During the exact same period Scottish island populations all at once grew by 4% to 103,702.