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.
Brora
Brora is a village in the east of Sutherland, in the Highland location of Scotland. Brora is a small commercial village, having at once a coal pit, watercraft building, salt pans, fish healing, lemonade manufacturing facility, the brand-new Clynelish Distillery (along with the old Clynelish distillery which is currently called the Brora distillery, wool mill, blocks and also a stone quarry. The white sandstone in the Clynelish quarry comes from the Brora Development, of the Callovian as well as Oxfordian phases (formerly Middle Oolite) of the Mid-Late Jurassic. Stone from the quarry was made use of in the construction of London Bridge, Liverpool Cathedral as well as Dunrobin Castle. When in operation, the coalmine was the most northward coalmine in the UK. Brora was the first place in the north of Scotland to have electrical energy thanks to its woollen industry. This distinction generated the local label of "Electric City" at the time. Brora also houses a baronial design clock tower which is a war memorial.