Flush Casement Windows

Our charming flush casement windows deliver outstanding performance and are made bespoke to suit traditional or contemporary properties, new or existing. The authentic appearance of our timber windows adds value and warmth to any home, thanks to their stunning design, innovation and functionality.

With advanced draught sealing and glazing units that are almost twice as effective as standard double glazing, internal beading and multi-point locking systems - Dale Joinery is your leading partner for flush casement windows.

Download Brochure

Timber Casement Windows

Our timber casement windows are manufactured using engineered European Redwood timber. They feature engineered multi-layer timber sections with opposing grains that balance warping and combat twisting.

You can choose from over 200 colours, with the option of different colours for the interior and exterior. Our process makes everything simple and as efficient as possible to ensure you have complete peace of mind when purchasing flush casement timber windows.

Request a Brochure

Flush Casement Features

The Finer Details

We like to go the extra mile for our customers, which is why we provide an inclusive service engineer package and free site visits, alongside the option of cavity formers, trickle vents and a wide range of window handles for you to choose from. Why choose Dale Joinery?

Inclusive service engineer package.
Free site visits and samples.
Phased deliveries.
Cavity formers.
Timber veneered trickle vents.
Window hardware and accessories.
Extensive warranties.

Visit Our Showroom

It's all in the detail

Window Handle

Chrome, Black, Brass, Satin Chrome, Bright Bronze & White finishes available.

Teardrop Handle Polished

Chrome, Black, Polished Brass & Satin Chrome finishes available.

Regent Handle - 316 Coastal Grade Stainless Steel

Oil Rubbed Bronze, Polished Stainless Steel, Polished Brass PVD, Stainless Steel N.B. no matching pegstays for the Regent handle range.

Monkeytail Handle


Hassle free cavity formers available

Our cavity formers provide a benefit in their quick lead time from order to delivery, enabling openings to be quickly and accurately formed on site, allowing the scheduling of external joinery to be taken off the critical path. Windows and doors can be ordered in plenty of time, knowing that they will fit accurately into the pre-formed openings. No need to wait for the openings to be built, then measured and ordered, potentially saving you weeks on site! 

The standard cavity closer order process is incredibly easy. Just specify the cavity size and whether it is ‘in-line’ (brick and block lining through) or ‘in-check’ (set behind the face brickwork). 

Fire rated cavity closers are also available, combining a 60 minute cavity fire barrier and cavity closer former in ONE product.

Find out more

Visit Our Showroom

Visit the Dale Joinery showroom located in the National Self-Build & Renovation Centre. Located at Lydiard Fields, Great Western Way, Swindon, SN5 8UB and open 6 days a week!


Flush Casement Windows FAQs

Have more questions? Ask us!

The Technicals

Vertical Cross Section Download PDF
Horizontal Cross Section Download PDF
Windowsill Options Download PDF
Head Drip with Trickle Vent Download PDF
Glazing Bar Options Download PDF
Transom Download PDF

Colour Choices

Ral 1013 Oyster White
Ral 1015 Light Ivory
Ral 7044 Silk Grey
Ral 7032 Pebble Grey
Ral 1019 Grey Beige
Ral 7002 Olive Grey
Ral 5018 Turquoise Blue
Ral 5024 Pastel Blue
Ral 5014 Pigeon Blue
Ral 5001 Green Blue
Ral 5008 Grey Blue
Ral 5011 Steel Blue
Ral 6019 Pastel Green
Ral 7034 Yellow Grey
Ral 7033 Cement Grey
Ral 6013 Reed Green
Ral 6028 Pine Green
Ral 6020 Chrome Green
Ral 3005 Wine Red
Ral 3007 Black Red
Ral 3004 Purple Red
Ral 7009 Green Grey
Ral 7021 Black Grey
Ral 8022 Black Brown
Ral 7004 Signal Grey
Ral 7046 Telegrey 2
Ral 7031 Blue Grey
Ral 7005 Mouse Grey
Ral 7016 Anthracite Grey
Ral 9005 Jet Black
Ral 9003 Signal White
Ral 9010 Pure White
Ral 9001 Cream
Ral 9002 Grey White
Ral 9018 Papyrus White
Light Oak
Dark Oak