Double glazing is made up of two layers of glass, with a layer of argon gas in between. This type of glass can be used in Aluminium windows. The gas is a poor insulator, helping heat to stay in your home and making your windows more efficient. As well as trapping the argon gas, the second layer of glass reduces the amount of noise that enters your property, and helps to make your windows stronger and more secure.
Southwell
Southwell is a town in Nottinghamshire, England, the site of Southwell Minster, the cathedral of the Anglican Diocese of Southwell and Nottingham covering Nottinghamshire. Its population of under 7,000 boosted to 7,297 at the 2011 Census. The beginning of the name is vague. The community lies on the River Greet, about 14 miles (22 kilometres) north-east of Nottingham. Various other historic structures include the prebendal residences in Church Street and Westgate, and the Methodist church, which has a right of method running under it, to ensure that the top floor seats greater than the lower. The workhouse, constructed in 1824, was a model for numerous others. It is had by the National Trust as well as shows its appearance as well as problems in the 19th century. Behind the Minster is a partly ruined palace, when a house of the Archbishop of York. It consists of the just recently recovered State Chamber, Cardinal Wolsey's former dining-room, as well as gardens among the damages.