A wide range of choice
Our windows are available in a wide range of colours with a choice of smooth or woodgrain finish and a different colour on the outside and inside face. Complemented by a range of finishes on our high quality handles, there is a perfect design to suit every situation.
A market leading product
Our windows are constructed with the market leading Rehau Total 70 profile. This German engineered profile has five internal chambers making for excellent thermal performance as well as incredible strength. The premium profile will never perish or rot and comes with a smooth gloss finish that will retain their pristine appearance.
Safe & secure
These windows are incredibly secure, constructed to the highest standards with multipoint locking systems, shoot bolts and interlocking hinge protectors. If security is a concern go for our PAS24 option tested and accredited to the highest national standards and available with laminated security glass for that extra peace of mind.
Energy efficiency
All of our uPVC windows are A rated as a minimum and come with 28mm thick Argon filled double glazed units that have special low emissivity glass on the inner pane letting sunlight through but trapping the heat in your home. If energy efficiency is really important to you then why not upgrade to triple glazing?
If it sounds complicated then just give our friendly sales team a call.
Colour Options
Glazing Options
Handle Options
Colour Options
Our standard colours shown, are available as colours on the external face and white on the internal face, also the same colours on both sides are available.
Together with the choice of smooth or woodgrain finish there is plenty of choice.
Please note, non-standard colour combinations are available at an extra cost and longer lead times subject to availability.
If you have a specific requirement, please ask our friendly sales team.
Glazing Options
We have a wide range of glazing options including double and triple glazed in standard float glass. Toughened glass is available for safety where required and laminated glass provides both safety and additional security.
Other options include glass to reduce UV light or heat gain as well as sound reduction glass. We also offer leaded glass designs and Georgian bars to match any existing design.
Our standard privacy glass options are shown to the right or you can download the full Pilkington brochure below.
Our friendly sales team are always happy to advise.
Handle Options
We only use the best quality locking handles to complement our range of windows. Our handles ensure not only a classic appearance, but they also add additional security whilst maintaining a great thermal efficiency.
Our go to range of window handles are the sleek looking, connoisseur in-line design available in all the colours shown.
If you are looking for something different, our friendly sales team are always happy to advise.
uPVC Casement Window Gallery


























What our customers say!
“Karen was very patient with us as we took so long to make up our minds. Andy’s input was also much appreciated. Altogether, it has been a happy experience, and we are glad we chose Firmfix.”
Mr Wilson

