- 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.
Borth
Borth, is a village as well as seaside resort 7 miles (11 km) north of Aberystwyth in Ceredigion, Mid Wales, on the Ceredigion Coast Path. The population was 1,399 in 2011. Borth has a sandy beach and also is a vacation seaside resort. There is a youth hostel in the town as well as campers as well as outdoor camping sites nearby. In 2011 work started on the first stage of the £12 million coastal protection scheme along the Borth to Ynyslas coastline, which was finished in 2015.