uPVC Windows

uPVC stands for Unplasticised Poly Vinyl Chloride. Also known as vinyl, it is rigid, durable and long lasting material used in the construction industry. Typically, uPVC is used for making pipes and windows, due to its maintenance free properties.

At Everest we offer a 10 year guarantee on our uPVC windows but with the right care and maintenance you should expect uPVC windows to last a minimum of 20 years

The quality of window frame products varies dramatically between manufacturers and installers. Cheap uPVC will warp and discolour long before a quality uPVC frame would. If frames are not fitted properly, they can be prone to water ingress, damp and draughts that will speed up deterioration.

Read more: How long does double glazing last...

Everest windows meet all British Security standards

Read more: uPVC window security...

Shutters can be fitted to uPVC windows in the same way as that for timber frames as these are normally fitted to the internal fabric of the building rather than directly to the window frames. We'd advise a specialist company to ensure that correct clearances from handles and to hinges to enable easy opening of the windows for ventilation.

If you live in a conservation area, you need to check with your local planning office about limitations for window replacement. There may be a note in your Deeds about any restrictions.

Usually, in a conservation area, any changes to the fabric of the building have to be made like-for-like. And that will include materials.

If you currently have timber sash windows, you have to replace with timber sash windows.

Not all local planning offices follow the same rule, so always check to find out what you can and can't do.

Read more: Do you need planning permission for windows...

A white uPVC casement window is the most economical option, costing between £600 to £1,800 depending on size, glazing design and how many are being replaced in the property. However, these are average guide price ranges and not a definitive cost to replace windows in your home.

Read more: How much new windows cost...