Our uPVC sash windows from Masterframe provide an authentic timber appearance with all the modern benefits of uPVC. Complement the look of your modern or traditional home in a beautiful way when you choose to install our sash windows.

Designed to offer outstanding quality for your home, our windows have been subject to rigorous testing in order to surpass the requirements of the British Board of Agrément. We guarantee to only provide our homeowners with superior quality windows.

Choose an affordable window solution that can suit any size budget, large or small. uPVC sash windows provide you with a window solution to enjoy outstanding quality in the most affordable way. You can even create a bespoke design, tailoring our windows to suit your home.

Our sash window feature three chambers that will increase the strength of the uPVC profile that we use. Our uPVC sliding sash windows offer tilt restrictors which may be included in your sash design, depending on the size that you require.

Choose to upgrade to the Sash Secure product range, and provide your home with the ultimate home security. Our innovative sliding sash windows exceed Building Regulations, so why not choose to update your home with a beautiful sliding sash window.