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.
Aylesford
Aylesford is a town and also civil parish on the River Medway in Kent, 4 miles NW of Maidstone in England. Initially a little waterfront settlement, the old village makes up about 60 houses, a number of which were formerly shops. 2 pubs, a village shop and other facilities including a beautician, estate representative, two dining establishments, a chiropodist and also a coffee shop lie on the high street. Aylesford's current population is around 5,000. The Church of Aylesford covers more than seven square miles, stretching north to Rochester Airport estate and south to Barming, as well as has a total population of over 10,000 (as of 2011), with the main negotiations at Aylesford, Eccles, Blue Bell Hillside Village as well as (part of) Walderslade. Aylesford Newsprint was a long-standing major company in the location as well as was the largest paper reusing factory in Europe, manufacturing newspaper for the paper industry. In 2015, Aylesford Paper Mill, as it was recognized by neighborhood citizens, was shut down and removed of all its properties. Many local families who had actually been utilized there, occasionally for a number of generations, were impacted.