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.
Fortrose
Fortrose is a community and former royal burgh in Highland, Scotland, United Kingdom. It is on the Moray Firth, concerning 6 miles (10 km) north-east of Inverness. The community is understood for its ruined 13th century cathedral, and as the home of the Brahan Seer. In the Middle Ages it was the seat of the bishopric of Ross, as well as previously called Chanonry, for being the Chanory of Ross. The cathedral was greatly knocked down in the mid-seventeenth century by Oliver Cromwell to offer structure materials for a citadel at Inverness. The risen south aisle, with bell-tower, and also a separated chapter house (made use of as the tollbooth of Fortrose after the Reformation) continue to be. These fragments, though moderate in scale, display substantial architectural improvement, and remain in the treatment of Historic Scotland (no entry charge). The burgh is a prominent place for attempting to identify bottlenose dolphins (see Chanonry Point) in the Moray Firth. Fortrose shares a golf links with Rosemarkie. Set on the Chanonry Ness the program extends into the Moray Firth and also provides excellent sights of Ft George. The training course is popular for its trademark 4th Hole "Lighthouse". The lighthouse concerned is the Chanonry Point lighthouse which was made by Alan Stevenson as well as was first lit 15 Might 1846. Public structures in Fortrose include a recreation centre, library and the only secondary school on the Black Isle, Fortrose Academy. The correct pronunciation of the community's name based on local use is with the tension on the very first syllable.