When you are living in a cold climate, heating your house can become headache if it is not done properly. A very big part of the problem is the loss of heat through ineffective insulation. It is a very well-known fact that in the UK as much as 20% of heat is lost through the windows. Naturally, there is a difference between double and triple glazing when it comes to efficiency and price, so the question needs answering. Is the extra expense of triple glazing really worth the cost?
What Is the Physical Difference?
Double and triple glazing differ in the sense that with triple glazing you have three as opposed to two layers of glass. Between the different layers of glass there is generally a 16mm gap that is filled with an inert gas called argon. This slows down the transfer of heat through the panes – known as the u-value – and it is significantly higher in triple glazing.
What Is the Difference in Cost?
Clearly triple glazing involves an extra layer of glass as well as an extra gap filled with argon. In triple glazing the middle and inside panes are also covered in a practically invisible layer of metal that reflects heat into the house. Obviously, the extra materials come at a cost that is passed on to the buyer.
If you want clarity, it might be wise to chat to a professional online from companies such as www.firmfix.co.uk/ that provides Cheltenham Double Glazing. You might choose to visit a showroom in your area to see different samples and ask pertinent questions.
Is the Benefit Worth the Cost?
In the long run, triple glazing can save you two to three per cent on your heating expenses in comparison to double glazing. From an economic point of view, this might take you many years to recoup. You would need to make a very accurate calculation of your current and future heating expenses. However, if you feel that the investment is worth it, make sure that you only use companies that have been vetted by https://www.fensa.org.uk.
Ultimately, the benefit comes in the form of comfort. Reduced condensation allows you to conserve the increased relative indoor humidity during colder periods. It is a luxury that is great if you can afford it.