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.
Dalkeith
Dalkeith is a town in Midlothian, Scotland, on the River Esk. It was given a burgh of barony in 1401 and a burgh of regality in 1540. The settlement of Dalkeith expanded south-westwards from its 12th-century castle, which is recognized today as Dalkeith Palace. With reference to the 2011 Census, Dalkeith has a permanent population of around 12342 people. The town is made up of four distinct areas: Dalkeith proper with its town centre and cultural core, with Eskbank to its west and Woodburn to its east. Eskbank is the prosperous section of Dalkeith with several large Victorian and newer houses. To the south of Eskbank is Newbattle with its abbey. Woodburn is a largely working class council estate. The structure on High Street of Dalkeith, now referred to as the Tolbooth, began to be used as a tolbooth for the administration of the town in the early 18th century. The plaque above the door reads '1648' but this was taken from another structure and does not denote when the Tolbooth was constructed. Functioning mainly as a site for law and order, it featured a prison in the west half, a court room on the east, and a dungeon called the 'black hole' below ground. In front of the building there is a circle of stones to highlight the site where the last public hanging in Dalkeith occurred in 1827. The town is also the home of other notable buildings, namely a Watch Tower at the cemetery, a water tower and a several iron mills going back to the early 19th century. For all of your house upgrades, watch out for credible specialists in Dalkeith to guarantee great quality.