flush sash windows. bring back the traditional timber appearance.

The latest exciting development from Canon.

Flush sash windows bring back the traditional timber appearance, with the sashes fitting flush into the frame.

They offer the realism of a traditional pre-1932 timber window combined with 21st century thermal benefits.

Many property owners require a traditional timber window frame, sometimes due to planning or environmental restrictions.

Timber frames tend to be expensive, need regular maintenance and can be difficult to replace.

Canon Windows recognised the need to develop a casement window frame that would fit into any property. Replacing any fitted sash into the frame.

Having it foiled to look like traditional timber or to offer a sleek, contemporary finish was just the finishing touch.

Flush Sash Windows

Stunning Appearance

Flush Sash bring back the traditional timber appearance, with the sashes fitting flush into the frame.

They are the first FlushSASH product to be manufactured with a 70mm PVCu outer frame profile.

This brings all the benefits of low maintenance, security, comfort, weather resistance, as well as being fully recyclable.

Environmentally Friendly

If you look beneath the sculpted appearance of our window frames you will find a very clever system.

It should come as no surprise with our credentials that you will get both physical strength and heat insulation.

Also total weather resistance from a recyclable material.

You can be confident that our green credentials are as important as the safety of our product.

Advanced Energy Ratings

Our Flush SASH windows have achieved an A+5 energy rating.

Therefore making them the perfect choice for the energy conscious consumer.

A New Full Mechanical Joint option is now available.

It will give the true appearance of traditional Mortise and Tenon timber joints.

Pictured right are the new Flush SASH windows.

These show our exclusive deep bottom rail in the opening sash, that provides the perfectly proportioned window.

Would you like a Free quote for our great timber effect Flush Sash PVCu windows? 

If so please give us your contact details and someone will be in touch shortly.

Or please call us on 01992 632329.

A representative is waiting for your call.


Colour Foil Finishes for Windows and Doors

Canon Windows are consistently looking to add to the customer experience.

Our Representatives can now offer a new and exclusive choice of finishes for doors and windows to complement what is already a great line up of colours.

Mooreiche is our newest dark brown oak woodgrain foil finish.
This makes an ideal choice for many South East homes such Charles Church, due to brick colours and timber beams used.

Bronze Platin is the metallic woodgrain finish that offers something really different.

Flemish Gold is a smooth finish in a deep rich gold that will bring life to ordinary windows and doors.

Trompet is a lighter tone than Flemish gold, still a smooth finish but equally rich and decadent.

Web Technicians will be adding these colour foils to our main website as soon as possible.

But in the meantime if you would like to make an enquiry on any of these new finishes then please call us on 01992 632329


We offer you premium quality, British designed and manufactured windows, doors and conservatories.


A sample of the various colours options available in both standard PVCu and woodgrain effects. These images are only a representation of the original product. Colours may be discontinued without notice so please always check with your partner for current availability.

Window Colour Selection

  • Irish Oak Inside view
  • Irish Oak on White grain
  • Rosewood
  • Golden Oak
  • White
  • White grain
  • White grain georgian
  • White grain leaded
  • Black
  • Black on White grain
  • Grey
  • Chartwell Green
  • Light Cream

Our FlushSASH windows have shootbolt locking fitted as standard.

Optional anti-intrusion hinge bolts made from high strength stainless steel can be added to enhance your security to ensure both sides of the window are equally protected from attack. These bolts engage to prevent the window from being forced outwards so you can rest safe in the knowledge that your home is well protected and far more secure than with older style locking handles.


From basic stain glass overlay to sophisticated original designs, we can design and manufacture any ornamental or patterned lead light, using all available coloured and obscure glass. We can even take your old lead light, strip and clean it and make into a decorative double glazed unit.

Choose from our range of colour or bevelled fanlights, acid etched glass or bespoke stained glass added to your windows to enhance their aesthetic appeal.

Colour Fanlights

Our hand-crafted glass range is a combination of colour, lead and glass. They can be used in windows, doors, side panels and conservatories. Our exclusive designs, with full comprehensive warranty, are a valuable addition to any interior design.

Opaque Backing Glass

We offer a large selection of backing glass in various textured designs. Simply choose the textured design and level of obscurity best suited to your requirements.

Lead Glass

We can offer a range of leaded profiles in various colours. The designs have been created using our popular Antique colour which as well as having a ready aged look also benefits from a polymer coating to protect the lead surface from weathering. A natural profile can also be offered.

>Bevelled Fanlights

Our bevelled range comprises bespoke patterns with combinations of  individual sections of bevelled glass.


PVCu – The greener choice

Our PVCu windows are recyclable and are 100% Lead and Calcium Zinc free. Our state of the art intelligent design uses 50% less steel and our recycling is done in the UK, reducing our carbon footprint.

WER A-Rated

Energy Efficiency

The majority of  our windows incorporate the very latest glazing technology and our Platinum NRG double-glazed PVCu casement windows achieve the ‘greenest’ WER rating of A+ for energy efficiency. The Window Energy Ratings labelling scheme was launched in the UK by the British Federation Rating Council, a Government supported independent body that allows consumers to reliably compare one product with another. A+ Rating being the most energy efficient.

All of our products are manufactured here in the UK, so you can rest assured that we are not transporting from across the world and are working with local suppliers and specialists in the UK home-improvement market.

A great