Technical

In this section you can access all sorts of Technical Information relating to our timber and alu-clad windows and doors.

Simply make your selection from the Menu Options here on the left.

From downloadable technical Section Drawings, a product Design Guide and an interactive  U-values Explained Tool there’s plenty information to take in.

You can even get an estimate of how much energy you could save by upgrading your current windows with our Energy Savings Calculator.

For specific queries, you might also wish to use our FAQs (or Frequently Asked Questions) section to see if you can find a quick answer.

We’re always on hand to help though, so if you can’t find the information you require on our website, please contact us for our expert advice and assistance.