Double Glazed Sash Windows
Sash windows are frequently found on houses that are anywhere between 60 and 500 years old. As these houses tend to be old, they have problems such as drafts which make it hard for them to retain heat. These houses also tend to have higher ceilings than is now commonplace and this can add to the heating problems.
One of the more redeeming features of older houses is their sash windows although they are also prone to some of the problems mentioned above. The two windows that form the sash often don’t join together when closed as the wood often perishes over the years and as such sash windows have a reputation for being very drafty and cold.
Double Glazed Sash Windows
One of the ways round this is to install double glazed sash windows. Such windows virtually eliminate drafts immediately making the rooms in which they are installed feel much warmer.
They have other benefits such as:
Acoustic Insulation – Double glazed sash windows have two panes of glass placed against each other which as well as keeping out cold air also provide extra protection against noise. This is particularly useful if you live near a noisy road, under a flight path or near a railway line.
Security – Traditional sash windows are a security hazard as it’s relatively easy to place a crowbar underneath them and prise them open. Double glazed sash windows are a lot safer and come with much more substantial locks so can’t be prised open. They are also made of much thicker glass so won’t break so easily if hit with a hammer or similar object.
Pollution – In the same way that the flow of heat is stopped by double glazing, pollutants are also prevented from entering households as the double glazed units fit together much better than traditional windows.
Traditional Styling – Many home owners decide on double glazed sash windows because they are in keeping with the style of the house. Other types of windows such as PVC or metal framed look unsightly and could even lower the value of your house.
Eco-Friendly – Sash double glazed windows will retain much more heat than traditional windows, which in turn will mean you have to use less fossil fuel to keep your house at a decent temperature.
Saving Money – As your house is more heat efficient your bills will go down. If you offset the amount of money saved each year against the one off cost of purchasing the windows, they become a lot more affordable.
What to look for in a good double glazing supplier?
Word of mouth is the best was of finding a reputable glazer, so ask your friends if they have any experience with a local glazer. As with any industry there are a number of rogue traders, so getting a first-hand recommendation will always stand you in good stead.
If possible it’s wise to approach at least two double glazing firms and ask them both for a quote. This will ensure you know you’re getting a good deal.
It’s always worth checking the materials that the double glazers are planning on using to ensure they are in keeping with the rest of the house. If you don’t clarify this at the very beginning of the project it could lead to some costly mistakes further down the line.r
If you don’t feel comfortable with any of the above factors it’s best to pull out rather than spending a significant amount of money on something you’re not happy with.