Premium Quality

Spire Windows’ frames are made from lead-free Liniar PVC, which is extruded in the
largest UK mixing plant based in Derbyshire. This revolutionary profile is far more
thermally efficient than traditional uPVC profiles by developing the latest multi-
chambered profile technology, which shows the heat stays where it belongs inside the home.

We meticulously manufacture our windows and doors from profiles that deliver high energy savings for homeowners at a cost-effective price.

In addition to saving energy costs for homeowners, our frames are 100% lead-free
which is better for you and the environment. Furthermore, all elements of our uPVC windows are fully and easily recyclable at the end of their life.

Along with a vast range of colours, finishes and styles, all our frames are fitted with
the very latest security features and carry a fully comprehensive 10-year guarantee
so rest assured, our products will serve you well for many years to come.

Spire Window Systems – Quality Products & Excellent Customer Care