Storm & Flush Casement

Quality timber casement windows for Thame and beyond

Box Sash

Key Features

Range of timber species: Hardwood Sapele, Oak, or Accoya engineered timber
All high-security multi-point locking mechanisms as standard with police backed Secure by Design and PAS:24 enhanced security available 
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Microporous factory finished as standard with multiple layered coats to create a durable, lasting finish. Massive choice of standard stains as well as the option of choosing any paint colour you like 
A wider drainage channel and a 7-degree sloping bottom bead allowing for quicker drainage of any water residue/build up. 
Range of ironmongery from modern to period / traditional, including choice of friction or traditional butt hinge and peg stays.
Fully customisable glazing including bar or lead designs, high security, acoustic and a full range of obscure patterns 
Windmill Windows offer exceptional high quality and specification timber storm casement & flush casement design windows whilst maintaining all those important timber aesthetics. With our area abundant in properties requiring either traditional or contemporary design windows, our timber windows fit the bill to providing the adequate aesthetics and quality to suit all needs.

As with all our products, high security multi point locking is standard with options for further security with PAS:24 and Secured by Design options available.

We offer three timber options being: Sapele Hardwood, Oak and the engineered timber Accoya. Whilst both hardwood options are extremely durable, Accoya has a durability and stability greater than that of Class 1 hardwoods such as Teak providing the longest lasting durability available.

Along with being beautifully made and to the highest of specification standards, the added benefit of timber is the bespoke nature in design. The standard colour range offers a great range of stains and painted finishes but also the offer of any colour you want allows you the customer to really put your stamp on that final finish. The windows all come fully finished from the factory receiving a three layered micro porous paint treatment.

Our extensive range of ironmongery and glazing also allows you the customer to then add your final touch to the finished product. From the handle choices, hinge choices of modern friction to traditional butt hinge and stays and the glazing options including decoration of lead to slimline and structural bar work, you really can tailor the windows to your requirements.

Having worked with the same manufacturers for 20 years we believe we offer some of the best timber windows on the market in a range of finishes and options to suit the most demanding of needs.
Contact us for free advice

Fully tailored windows 

As with all the products at Windmill Windows, our timber casement windows are made with high-security multi-point locking as standard with options for further security. The windows all come fully finished from the factory receiving a three-layered microporous paint treatment. Our extensive range of ironmongery, glazing, and handles allows you to tailor the windows to your requirements.
Brochure: Timber Windows

Explore our gallery

With a complete range of design options available, we guarantee you’ll find the perfect timber casement windows to meet your specifications. We work hard to deliver exceptional service; our extensive gallery portrays the expert jobs we have completed. 

Customer testimonials 

With a dedicated bespoke service, we are proud of the testimonials we have built from a range of satisfied customers. We go above and beyond when it comes to making sure all your window and door needs are met.
“Our new windows have transformed the facade of our house. Luke, James and the team did a fantastic job from start to finish. The colour matched perfectly, and the windows themselves are of an excellent quality. We have had numerous compliments, and have had no hesitation in recommending Windmill Windows. A great job, well done! Thank you”

Mrs Tate Long Crendon
“Just to say that we’re both very happy with our lovely new windows. The acoustic glass really cuts down on the noise and we very much like the look of the windows. Also, your guys did a good job of cleaning up. So, thank you very much for a good experience all around. All the best”

Hinksey Oxford 

Contact information

Unit 1, Walnut Farm, Worminghall Road
Oakley, Buckinghamshire HP18 9QY

Hours of operation

Lun - Ven
-
Sab - Dom
Chiuso

Find us

Organise a meeting with our specialists today and discuss your casement window needs. 
Contact Us
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