Timber Casement Window Stays
Timber casement window stays control how your windows open and hold them securely in place. Designed with both traditional detailing and practical use in mind, they allow you to manage ventilation while maintaining a consistent look. Our range includes styles suited to period and modern properties, with finishes chosen for durability and everyday reliability.
Choosing the Right Window Stays
Window stays play a simple but important role in how a casement window functions.
They allow you to control how far the window opens, holding it securely in position while providing consistent ventilation. Although often overlooked, they contribute directly to how practical and comfortable a window is to use day to day.
When specified correctly, a stay should feel unobtrusive while working reliably in the background, supporting both the operation and overall appearance of the casement.
Our Range of Casement Window Stays
Our casement window stays are selected to suit a range of property styles, from traditional detailing through to more understated designs. Each option is chosen for its balance of appearance and everyday function.
01 Balmoral Stays
Balmoral stays offer a versatile, well-balanced design that works across both period and modern properties. Their proportions feel familiar without drawing too much attention, making them a reliable choice for understated looks.
02 Barrington Stays
Barrington stays have a simpler, more refined appearance, suited to contemporary homes or projects where minimal detailing is preferred. They sit neatly within the window, providing a clean finish without competing with other design elements.
03 Monkey Tail Handles
Monkey tail stays are a more traditional option, defined by their curved shape and distinctive character. Often specified for period properties, they pair well with heritage-style windows and help reflect original ironmongery.
Designed to Suit Period & Contemporary Properties
Window stays play an important role in maintaining the character of period properties, where even small details contribute to the overall appearance.
In listed buildings and conservation areas, the choice of hardware often needs to reflect original designs as closely as possible. Traditional styles, such as monkey tail stays, help preserve the look and proportions associated with historic timber windows.
Careful specification ensures these elements sit naturally within the existing joinery, supporting both planning requirements and the architectural integrity of the property.
Finishes & Visual Consistency
Casement window stays are available in a range of finishes, including chrome, brass, black, and bronze, allowing them to be aligned with the overall look of the window.
Matching the stay with the handle is often the simplest way to create a consistent appearance, ensuring both elements feel connected rather than separate.
This level of coordination becomes more noticeable across multiple windows, where consistent finishes help maintain a uniform look throughout the property. Where a different effect is preferred, subtle variation can be introduced, but the overall aim is to ensure each detail feels deliberate and in keeping with the window design.
Practical Use & Ventilation Control
Window stays directly influence how a casement window performs in everyday use.
By allowing the window to be fixed at different positions, they help regulate airflow, making it easier to manage ventilation throughout the day. This is particularly useful in warmer months or in rooms where consistent airflow is needed.
They also contribute to safety and usability, holding the window securely in place once opened and preventing unwanted movement. A well-specified stay should feel easy to adjust while providing enough resistance to keep the window stable.
Built for Long-Term Performance
Casement window stays are exposed to regular use and changing weather conditions, so durability is key.
We select stays made from robust materials with finishes designed to resist wear, corrosion, and fading over time. This ensures they continue to hold the window securely in place without loosening or losing effectiveness.
With the right specification and installation, window stays remain reliable year after year, maintaining both their function and appearance in typical British weather conditions.
Why Choose Sash Windows London
01 UK Craftsmanship
Our windows and hardware are manufactured in the UK, with careful attention to detail, proportion, and finish.
02 Experience with London Properties
We regularly work on period homes, listed buildings, and contemporary projects, understanding the requirements of each.
04 End-to-End Service
From initial consultation through to installation, every stage is managed as part of a single, considered process.
05 Clear Guarantees
Our work is supported by straightforward warranties on materials, finishes, and ironmongery, offering long-term reassurance.
30 YEAR GUARANTEE ON TIMBER
10 YEAR GUARANTEE ON PAINT FINISH
5 YEAR WARRANTY ON IRONMONGERY & SEALS
10 YEARS ON WORKMANSHIP
10 YEARS ON GLAZING
Speak to Our Team
If you’re selecting casement window stays, we can help you choose the right option for your windows and how you use them.
From style and finish to practical positioning, our team offers straightforward guidance.
Get in touch to discuss your project or request a quote – we’ll be happy to talk through your options.
FAQs for Timber Casement Window Stays
What is a window stay?
A window stay is a metal bar fitted to a casement window that holds it open at different positions. It allows the window to be secured once opened, preventing it from moving while still enabling ventilation.
How do casement window stays work?
Window stays are fixed to the window frame and align with a series of positions along the stay bar. Once the window is opened, it can be set into one of these positions, holding it securely at the desired opening angle.
What types of window stays are available?
There are several styles of window stays, including more traditional designs such as monkey tail stays, as well as simpler, more understated options like Balmoral or Barrington stays.
The choice usually depends on the style of the property and the level of detailing required.
Are window stays necessary?
Yes, for traditional casement windows, stays are an essential component. They allow the window to remain open safely and at a controlled position, making them important for both usability and ventilation.
What is a monkey tail window stay?
A monkey tail window stay features a curved, decorative end and is commonly used on period properties. It reflects traditional ironmongery styles and is often chosen where maintaining original detailing is important.
How do I choose the right window stay length?
The correct length depends on the size of the window and how far it needs to open. A properly sized stay allows the window to open fully while still offering secure fixing points along the way.
Are window stays secure?
Window stays help keep the window stable once opened, but they are not a primary security feature. Security is usually provided by the window’s locking system, with the stay supporting safe and controlled operation.
Can window stays be matched with handles?
Yes, window stays are often chosen to match the handles in both style and finish. This helps create a consistent look across the casement and ensures all visible hardware feels connected.
Do window stays affect ventilation?
They do. By allowing the window to be fixed at different positions, stays give you control over how much air enters the room. This makes it easier to manage airflow throughout the day, depending on the conditions.