Double glazed windows and doors

Timber windows and doors, designed and manufactured to the highest standards will with minimum maintenance last longer than a lifetime.

Our windows and doors are manufactured in accordance with the latest building regulations; they are custom made to your requirements combining traditional styles with modern technology. Draught-proof, double-glazed and security measures are standard and all windows and doors are supplied fully finished for maximum durability.

The timber used for windows and doors is an engineered Redwood Heartwood that is similar to that used in Victorian times and is a very good base for accepting the Sikens coating used to provide a 25 year warranty. Another timber available to use is a laminated, knot free, European Oak.

The timbers used for the construction of the windows are selected from well-managed forests and all timber may be traced back to its origins;

CN Glass are Approved installers of George Barnsdale Timber Windows and Doors

Download George Barnsdale brochure (PDF 1.76MB)

Window Styles

There are three styles of window available

Flush

The opening or fixed window frame fits within the outer frame as shown in the picture.

Sliding Sash or Box Sash

These windows are manufactured to the same design as they were in Victorian times but with all the high performance options available today.

Weather seals and Venting

The weather seals used are Vulcanized and Thermoplastic rubber, tested to British Standards for wear resistance, air permeability, water tightness, wind resistance and deflection recovery.
Trickle vents are fitted as standard to all windows unless otherwise requested.

Preservative Coating

High Performance preservative coatings are applied to all timber window frames during production to protect the timber from moisture ingress and the damaging effects of UV light. An extensive range of colours are available.

Ironmongery

As standard, windows are fitted with either Black Antique ironmongery for a traditional appearance or for a modern appearance Albrafin Gold colour ironmongery is used.

Flush windows are fitted with Brass Butt Hinges.

Storm proof windows are fitted with easy clean egress hinges

Other finishes are available on request
Satin Chrome, Bright Nickel, Silver and Gold Painted, White, Brown and Black.

Green Painted Oak Timber Door

Interior Oak Timber Door

As manufacturers of double glazed sealed units, we are working hard to keep up with all the new European legislation that applies to the glazing trade, by installing new machinery to manufacture double glazed sealed units to the highest standards.

We have been awarded the BSI Kitemark for our double glazed sealed units. The Kitemark is the symbol of trust, integrity and quality. Manufacturers having this award associated with their product will reassure customers that they have satisfied the most rigorous of quality processes. In addition to testing, the British Standards Institution will inspect us at least twice a year to ensure that we maintain the high standards that the glazing industry must achieve.

For more information on Timber windows and doors, don't hesitate to call us now on: