Timber Windows

 We can create or replicate any type of energy rated window the customer requires that are both aesthetic and functional.

When creating Sash Windows we use traditional craftsmanship and our aim is to retain the character of your home ensuring your windows not only look great, but also meet energy efficiency requirements. To show our commitment to our trade we only use the best quality timber all legally sourced, which in turn results in more energy efficient and secure. All our products are produced to the highest possible standard. At Sanderson Brothers our factory finished windows offer high performance and longevity.

Windows we are able to provide include stormproof, flush casement, high performance flush, mock sash, sliding sash, aluminium clad.

Mock Sash Window

Our mock sliding sash is perfect for the modern home that wants to have a more traditional look. Opening like a casement window but looking like a sash window, they provide a more cost effective option to the traditional sliding sash. 

Our Mock sash windows come with a overall ‘U’ Value of 1:4 in hardwood and 1:3 in softwood. They also come with PAS24 security.

Sliding Sash

The sliding sash is a timeless classic. The old problems of draughty openers and sticking sashes have been eradicated with new design and modern draught seals, whilst still maintaining the original looks and character of the window.

The window can come with traditional cord and weight mechanism or more modern spiral balancers. There is also an option for sashes to tilt inwards for easy cleaning. We also can provide a more modern alternative to the original Georgian ‘stick on’ bars.

Our Sash windows come with a overall ‘U’ Value of 1:5 in hardwood and 1:4 in softwood, they also come with PAS24 security.

Traditional Flush

This window is an ideal choice for a period property and often incorporates glazing bars in many different layouts.

It is fitted with multipoint locks, double draught seal and a choice of traditional or modern ironmongery. 

These windows have been tested and come with a overall ‘U’ Value of 1:4 in hardwood and 1:3 in softwood. They also come with PAS24 Security

Stormproof Casement

Our stormproof casement windows come in a wide choice of styles and designs, fitted with multipoint lock and draught seals (with horn detail if required)

The window achieves an ‘A’ rating and an overall ‘U’ value of 1:40 in hardwood, 1:30 in softwood and have been tested to achieve PAS24.