What Are Casement Windows?

Casement windows are hinged at the side or top and typically open outwards, although inward opening is available. This design allows for excellent ventilation, as the window can be fully opened to catch side breezes and direct them into the room. Casement windows are also known for their unobstructed views, energy efficiency, and ease of operation, making them a popular choice for many homeowners.

Top Casement Window Types

Side-Hung Casement Windows

Side-hung casement windows are the most common type, with hinges placed on either the left or right side, allowing the window to swing open like a door. These windows offer superior ventilation and are ideal for areas where you want to maximise airflow. Side-hung casement windows are versatile and can be installed as single units or in pairs, often flanking a fixed window to create a balanced, symmetrical look.

Top-Hung Casement Windows

Top-hung casement windows are hinged at the top, allowing them to open outward from the bottom. This type of casement window is especially useful in areas that require privacy or where space is limited, such as bathrooms or kitchens. Top-hung windows provide effective ventilation without compromising security, as they can be opened slightly to allow air to flow while maintaining privacy.

French Casement Windows

French casement windows consist of two side-hung sashes that open outward from the centre, with no vertical post between them. When opened, French casement windows offer an unobstructed view and a wide opening, making them ideal for creating a seamless transition between indoor and outdoor spaces. These windows are particularly well-suited for period properties or homes with expansive views.

Flush Casement Windows

Flush casement windows are designed so that the window sash sits flush with the outer frame, creating a clean, flat surface when closed. This type of casement window is favoured for its sleek, modern appearance and is often used in contemporary homes. Flush casement windows can be made from various materials, including timber, to achieve a minimalist look while providing excellent energy efficiency.

Tilt and Turn Casement Windows

Tilt and turn casement windows offer dual functionality with a unique mechanism that allows the window to tilt inward at the top for ventilation or swing open from the side like a traditional casement window. This design is highly practical and versatile, providing easy access for cleaning and safe, controlled ventilation. Tilt and turn windows are an excellent choice for modern homes, particularly in multi-storey buildings.

Arched Casement Windows

Arched casement windows are a stunning option for adding character and charm to your home.Featuring a curved top, these windows can be side-hung subject to size or fixed shut, depending on your preference. Arched casement windows are often used in traditional or period properties to complement the architectural style, but they can also be incorporated into modern homes for a unique, bespoke look.

Benefits of Casement Windows

Casement windows offer numerous advantages, making them a popular choice for homeowners looking to enhance their property’s appearance and performance:

Energy Efficiency: Casement windows seal tightly when closed, reducing air leakage and improving insulation. This can help lower your energy bills by keeping your home warmer in the winter and cooler in the summer.

Ventilation: The design of casement windows allows for optimal airflow, as they can be opened fully to direct breezes into your home. This makes them ideal for rooms that require good ventilation, such as kitchens or living areas.

Security: Casement windows are inherently secure, as the hook-shaped locks embedded within the frame make them difficult to force open from the outside.

Unobstructed Views: Without a central mullion, casement windows provide a clear, uninterrupted view of the outdoors, making them perfect for framing beautiful landscapes or gardens.

Versatility: Available in a wide range of styles, materials, and finishes, casement windows can be customised to suit any home, from traditional to modern.

Customisation Options for Casement Windows

At Original Sash, we understand that every home is unique, and so are its window requirements. Our customisation options ensure that your new casement windows perfectly match your style and needs.

Timber Types

We offer various timber casement windows, including engineered softwood and engineered hardwood, allowing you to choose the material that best suits your aesthetic preferences and durability requirements.

Finishes

Our casement windows are available in a variety of colours, typically using the RAL colour chart. If you have a specific colour in mind from another brand, we also offer a colour-matching service to ensure your windows perfectly complement your home’s exterior.

Hardware

Window hardware plays a crucial role in the functionality and appearance of your casement windows. We offer a diverse selection of both functional and decorative hardware options, from classic designs in Brass or Pewter to sleek, modern styles in stainless steel or chrome. These options allow you to personalise your casement windows to seamlessly blend with your interior decor.

Casement Windows for Various Architectural Styles

Casement windows have been a popular choice for centuries, and their adaptability makes them suitable for a wide range of architectural styles:

Elizabethan and Tudor: Often featuring leaded glass and timber frames, casement windows were common in Elizabethan and Tudor homes.

Stuart and Jacobean: Casement windows with decorative mullions were frequently used during the Stuart and Jacobean periods.

Victorian: Casement windows with intricate detailing were popular in Victorian homes, often used in conjunction with sash windows to create a distinctive look.

Edwardian: The Edwardian era saw a mix of sash and casement windows, with casement windows often featuring simpler, more understated designs.

Contemporary: In modern homes, casement windows are often characterised by clean lines and minimalistic designs, providing a sleek and functional appearance.

Contact Us

Whether you’re looking to restore the charm of a period property or add a contemporary touch to your home, our range of casement windows offers the perfect solution. At Original Sash, we pride ourselves on delivering high-quality, bespoke window solutions tailored to your specific needs. Contact us today to learn more about our customisation options and to schedule a consultation with our expert team.