Essential Furniture for Your Casement Windows
At T.H. Wiggans Ironmongery Ltd in Kendal, we have been supplying tradespeople and the general public with architectural ironmongery, general hardware, doors, fixings, and more since 1976. As the area's leading supplier, we boast over 1000 door handles and 40 internal doors on display. Our extensive range of casement window fasteners and stays in various sizes, styles, and finishes make us a go-to choice for upgrading your home. Located in Kendal, Cumbria, the gateway to the Lake District, we proudly serve the North West of England.
Introduction
Understanding what furniture you need for a casement windows is crucial whether you are a professional joiner, builder, architect, or DIY enthusiast. This guide aims to provide comprehensive advice on selecting and fitting the appropriate hardware for your casement windows, ensuring both functionality and aesthetic appeal.
What is a Casement Window?
A casement window is hinged on one side and opens outward, offering excellent ventilation and an unobstructed view. Unlike sliding sash windows, casement windows swing open, allowing for easy cleaning and improved airflow. They are a popular choice for both traditional and modern homes. The versatility and ease of use make casement windows a favoured option for many, and understanding the necessary hardware can significantly enhance their functionality.
Casement Window Hinges
Hinges play a vital role in the functionality and durability of casement windows, ensuring smooth operation and secure closure. Selecting the appropriate type of hinge is essential to maximize both performance and aesthetics. Here are the primary types of hinges used for casement windows:
Stormproof Hinges
Stormproof hinges are commonly used in traditional-style windows for weatherproofing. They have 90-degree cranked leaves that minimize the gap between the window and the frame, protecting against weather damage. Available in finishes like zinc, electro brass, solid brass, stainless steel, and matt black, these hinges can complement any home style. The robust construction of stormproof hinges ensures durability and longevity, making them an excellent choice for areas prone to harsh weather conditions.
Friction Hinges
Friction hinges are typically seen on uPVC windows but can also be used on timber windows. They hold the window in any desired position without additional hardware, making them ideal for ventilation control and easy cleaning. These hinges are usually installed during the manufacturing process and are not easily changed on-site. The versatility of friction hinges provides flexibility in window operation, allowing for precise control over the amount of ventilation.
Casement Window Ironmongery
The ironmongery on a window can significantly enhance the aesthetic appeal of your home. Whether you opt for sleek stainless steel or matt black hardware for a modern look or antique pewter or beeswax for a rustic cottage feel, there are options to suit every style. The primary components of casement window ironmongery are casement stays and casement fasteners.
What is a Casement Stay?
The casement stay is a long bar located at the bottom of the window. When the window is closed, the stay sits neatly on the frame, secured in place. When the window is opened outward, the stay fits onto pins at certain intervals, holding the window securely in the desired position. Here are the types:
Traditional Casement Stays
- Styles: Victorian, Bulb End, and Monkey Tail
- Sizes: 200mm (8"), 250mm (10"), and 300mm (12")
- Features: Holes within the bar for locating pins, non-locking
Traditional casement stays are crafted to add a classic touch to your windows. The Victorian, Bulb End, and Monkey Tail styles provide an elegant appearance while ensuring functionality. Available in various lengths, these stays can be matched to the size of your window for optimal performance. The non-locking feature is typical of traditional stays, emphasizing their role in aesthetics and basic functionality.
Modern Casement Stays
- Design: Solid top with no holes, streamlined look
- Options: Locking or non-locking, usually 250mm (10") in length
Modern casement stays are designed for a sleek, contemporary look. The solid top design eliminates the need for visible holes, providing a cleaner appearance. These stays are often available with locking mechanisms, adding an extra layer of security to your windows. The modern design blends seamlessly with contemporary home decor, offering both style and practicality.
Can You Lock Casement Stays?
Yes, some casement stays can be locked. Traditional stays can have one pin replaced with a locking pin, secured with an Allen key (Hex key). This allows the window to be locked in both open and closed positions, enhancing security. However, if using friction hinges, casement stays are not required for practical purposes but may be used cosmetically. Lockable casement stays provide an added sense of security and peace of mind, especially in areas where additional safety measures are desired.
What are Casement Fasteners?
A window casement fastener is the handle located on the side of the window, typically positioned halfway up. Casement fasteners are essential components that enhance the usability of a window. They secure the window when closed and facilitate its opening and closing. Usually, casement fasteners are chosen to match the casement stay for a cohesive look. Common styles include Victorian, Bulb End, and Monkey Tail casement fasteners, which provide both functional and aesthetic benefits to your windows. Here are the types:
Traditional Casement Fasteners
- Designs: Mortice Plate or Hook Plate
Traditional casement fasteners often feature ornate designs that complement the classic look of casement windows. Mortice plates fit into a slot in the window frame, while hook plates are used for double windows or flush-fitting windows. These fasteners are typically crafted from durable materials to withstand regular use and provide a secure closure for your windows.
Modern Casement Fasteners
- Features: Locking and non-locking options
Modern casement fasteners offer sleek, streamlined designs that blend well with contemporary window styles. They are available in both locking and non-locking versions, allowing homeowners to choose the level of security they need. Modern fasteners often incorporate advanced locking mechanisms for enhanced security and ease of use.
Popular Types of Casement Fasteners
- Casement Fastener with a Mortice Plate or Hook Plate
- Wedge Plate Casement Fasteners
- Night Vent Casement Fasteners
Mortice Plate
A mortice plate is decorative, designed to fit into a recess cut into the window frame. This traditional design not only secures the window but also adds a touch of elegance to its appearance. Mortice plates are often chosen for their aesthetic appeal and the secure fit they provide.
Hook Plate
A hook plate is used for double windows or flush-fitting windows. It provides a secure closure by hooking into the corresponding part of the window frame. Hook plates are versatile and can be used in various window configurations, making them a popular choice for many homeowners.
Wedge Plate Casement Fasteners
A wedge fastener includes a handle and a wedge part that compresses the window in its frame for a tight seal. This design is particularly effective in providing a secure closure and enhancing the window's energy efficiency by preventing drafts. Wedge fasteners are an excellent choice for homeowners looking to improve the insulation of their windows.
Night Vent Casement Window Fasteners
These allow the window to be locked slightly ajar for ventilation. Night vent fasteners are ideal for maintaining airflow while keeping the window secure. They are available in both period and contemporary styles, allowing homeowners to choose a design that matches their decor. Night vent fasteners are perfect for rooms that require regular ventilation, such as bedrooms and living areas.

Locking Casement Window Fasteners
Some fasteners come with built-in locking mechanisms, often secured with a key or Allen key. Locking casement fasteners provide an added layer of security, making them ideal for ground-floor windows or homes in areas where security is a concern. These fasteners are designed to be user-friendly, ensuring that homeowners can easily secure their windows.
Other Methods to Lock Casement Windows
If your ironmongery lacks locking options but you still need to secure your windows for general safety or to meet insurance requirements, there are several alternatives available.
- Window Bolts (Rack Bolts): Require basic joinery skills and tools.
- Retro Fit Locks: Easily fitted on-site.
- Cable Window Restrictor: Prevents children from opening windows too wide and enhances security.
- Window Snap Lock: Automatically locks upon closing, requiring a key to unlock.
These additional security measures can provide peace of mind and ensure that your windows are securely locked. Whether you need a simple solution like a window snap lock or a more permanent option like window bolts, there are various methods available to enhance the security of your casement windows.
Q&A
What is the most durable material for casement window hinges?
Stainless steel is considered one of the most durable materials for casement window hinges. It is resistant to corrosion and rust, making it ideal for areas with high humidity or harsh weather conditions. Stainless steel hinges are also strong and long-lasting, providing reliable support for your windows.
Can I retrofit friction hinges onto existing timber windows?
Retrofitting friction hinges onto existing timber windows can be challenging. Friction hinges are typically installed during the manufacturing process, and altering existing windows may require significant modifications. It is advisable to consult a professional joiner or window specialist to assess the feasibility and ensure proper installation.
Are there decorative options available for casement window stays and fasteners?
Yes, there are many decorative options available for casement window stays and fasteners. Traditional styles such as Victorian, Bulb End, and Monkey Tail offer a classic look, while modern designs provide sleek and contemporary aesthetics. Finishes like antique pewter, beeswax, matt black, and polished brass allow you to match your window hardware to your home decor.
How do I maintain and clean my casement window ironmongery?
Regular maintenance and cleaning can prolong the life of your casement window ironmongery. Use a soft cloth and mild detergent to clean the hardware, avoiding abrasive cleaners that can damage the finish. Lubricate hinges and moving parts periodically with a light oil to ensure smooth operation. Check for any loose screws or components and tighten them as needed.
Can casement windows be locked in an open position for ventilation?
Yes, casement windows can be locked in an open position for ventilation using night vent casement fasteners. These fasteners allow the window to be secured slightly ajar, providing airflow while maintaining security. This feature is particularly useful in bedrooms and living areas where fresh air is needed without compromising safety.
Conclusion
Selecting the right furniture for your casement windows is essential for both functionality and aesthetics. At T.H. Wiggans Ironmongery Ltd in Kendal, we offer a wide range of casement window fasteners and stays to suit every need. Visit us at Unit 10, Lake District Business Park, Mint Bridge Road, Kendal, Cumbria, LA9 6NH, or contact us at 01539 727188 or info@thwltd.co.uk for expert advice and quality products.