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.
Pwllheli
Pwllheli is a neighborhood and the major market town of the Llyn Peninsula (Welsh: Penrhyn Llyn) in Gwynedd, north-western Wales. It had a population of 4,076 in 2011 of whom a large percentage, 81%, are Welsh speaking. Pwllheli is the area where Plaid Cymru was founded. It is the birthplace of the Welsh poet Sir Albert Evans-Jones (bardic name Cynan). Pwllheli has a series of shops and other services. As a neighborhood railhead with a market every Wednesday, the community is a gathering point for the population of the whole peninsula. For several years a vacation camp run by Butlins ran a couple of miles from Pwllheli at Pen-y-chain. Throughout the 2nd World War it came to be a naval camp, HMS Glendower, as well as it operated a medical facility for wounded servicemen at Brynberyl on the Pwllheli to Caernarfon roadway 2 miles out of community. After the war, Butlins re-established the vacation camp. The camp, now relabelled Hafan y Môr ("Haven of the Sea"), has been redeveloped and also is currently run by the Haven team.
