Yes C.U.in can be replaced into virtually any window that already has double or triple glazing installed.
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FAQ
Can I replace just double glazing in my current PVC windows?
Yes. C.U.in will provide unrivalled insulation in your existing windows. This is an economical solution and even more environmentally friendly way to achieve excellent insulation when windows in good condition. Follow the link for find an installer and one of our approved installers will be able to quote for replacing just the glass instead of the whole window.
What are U-values?
U-values are the measure of heat loss through a material. The lower the number, the less heat loss, therefore better thermal insulation.
What is low E glass?
Low e, meaning low emissivity is an invisible coating applied to one surface of the glass. Low e glass helps to reflect the heat we produce in our homes through central heating back into the room keeping it warmer.
Why should we choose C.U.in over generic double glazing?
C.U.in is more thermally insulating, has better sound insulating properties and better for the environment than double glazing. C.U.in will also reduce your energy bills.
How cost effective is C.U.in?
C.U.in can reduce your energy bills by over £300 per year. The actual amount will vary depending on several factors such as area of glazing and existing type of glazing.
How much does C.U.in cost?
The cost of C.U.in depends on if you are having new windows or just replacing the glazing in your existing windows. If you are looking for C.U.in in your new windows, please complete the new window enquiry form speak on our home page and we can direct you to a selection of our C.U.in certified window specialist or you can simply ask for C.U.in by Crystal Units from your windows installer if you have already chosen your windows. If you a looking to replace the glazing in your existing windows, please complete the Replacing Glazing enquiry form on our home page and we can provide you with a cost.
Can I replace my current triple glazing units in my current windows?
Yes C.U.in can be replaced into virtually any window that already has double or triple glazing installed.
Does C.U.in come in a maximum size?
The maximum size for C.U.in is 3000mm x 6000mm
