How long your aluminium windows will last depends on their quality. They should last 20 -30 years at least, but have been known to stay in good condition for up to 45 years. This is considerably longer than uPVC and wooden double glazing.
Cullompton
Cullompton is a community and also civil parish in the area of Mid Devon as well as the region of Devon, England, in your area referred to as Cully. It is 13 miles (21 km) north-east of Exeter and rests on the River Culm. In 2011 the church all at once had a population of 8,499 while the built-up area of the community had a population of 7,439. The earliest proof of line of work is from the Roman period-- there was a fort on capital over the town and occupation in the current community centre. Columtune was mentioned in Alfred the Great's will which left it to his youngest boy Aethelweard (c.880-922). In the past the town's economy had a large element of woollen and fabric manufacture, after that later on leather working and also paper manufacture. A large proportion of town's residents are commuters yet there is some local manufacturing, consisting of flour as well as paper mills. It has a regular monthly farmers' market held on the 2nd Saturday of each month which is the oldest occasion of its kind in the South West. It is residence to two grade I listed buildings: the fifteenth-century St Andrew's parish church as well as the seventeenth-century residence known as The Walronds. The centre of the community is the only conservation area in Mid Devon as well as there are 7 grade II * listed structures as well as ninety grade II listed structures in the parish.