Handcrafted timber casement windows

  • Classic design dating back to the 16th century
  • Traditionally proportioned timber sections
  • Multi-point locking system
Smithy cottage hidden balance sliding sash windows

Our range of high quality casement windows

Timber casement window experts

For over 180 years, Patchett Joinery has been crafting exquisite timber windows and doors, combining traditional craftsmanship with modern innovation. Our timber casement windows are a testament to this legacy, blending timeless elegance with exceptional performance and energy efficiency.

What is a Casement Window?

A casement window is a type of window that features a hinged sash that opens outward, typically using a crank or handle. This design allows for easy operation and provides a clear view of the outdoors. Casement windows are a popular choice for many homeowners due to their energy efficiency, durability, and versatility. They can be made from a variety of materials, including timber, uPVC, and aluminum, and can be customized to suit different architectural styles and designs.

Timeless Elegance, Modern Performance

Meticulously handcrafted by our team of skilled joiners, each casement window is a work of art, showcasing the beauty and warmth of high-quality, sustainably sourced timber.

With attention to every detail, from the intricate joinery to the precise hardware, we ensure that your casement windows enhance the aesthetic appeal of your home and provide superior functionality and durability.

At Patchett Joinery, we are committed to quality, sustainability, and customer satisfaction. Our wooden casement windows are designed to meet the highest standards, offering excellent thermal performance, noise reduction, and easy maintenance.

Whether you’re seeking to preserve the character of a period property or complement contemporary architecture, our bespoke casement windows can be customised to suit your unique style and requirements.

Flush Casement Windows

Flush casement windows are a modern take on traditional designs, offering a sleek, minimalist appearance that blends well with contemporary and heritage architecture. These windows feature frames that sit flush with the outer window frame, creating a smooth, uninterrupted surface for a clean and elegant look.

Key Features:

  • Seamless, flush frame design for a modern aesthetic
  • Customisable timber options and finishes
  • High-performance double or triple glazing
  • Robust weather seals and multipoint locking systems
  • Optional trickle vents for improved ventilation
  • Option of traditional butt hinges for a more authentic style

Stormproof Casement Windows

Designed to withstand the harshest weather conditions, our stormproof casement windows offer superior protection against the elements. Featuring robust construction and advanced weatherproofing technologies, these windows ensure your home remains comfortable and secure, even in the face of driving rain, strong winds, and extreme temperatures.

Key Features:

  • Robust timber construction with weatherproof seals
  • Multipoint locking systems for enhanced security
  • Double or triple glazing with energy-efficient coatings
  • Trickle vents for controlled ventilation
  • Optional stormproof hinges and stays

Creating Your Timber Casement Windows

Creating timber casement windows involves a combination of traditional craftsmanship and modern manufacturing techniques. The process begins with the selection of high-quality timber, which is then carefully crafted into the required components, including the window frame, sashes, and glazing bars. The windows are then assembled and finished with a protective coating to extend their lifespan. At Patchett, our skilled craftspeople use time-honoured techniques for strength, ensuring that our timber casement windows are both durable and long-lasting.

Installation and Maintenance

Proper installation and maintenance are crucial to ensure the longevity and performance of timber casement windows. At Patchett, our experienced installation teams will ensure that your new windows are fitted correctly and securely, minimising the risk of damage or wear and tear. Regular maintenance is also essential to keep your timber casement windows in good condition. This includes cleaning the windows regularly, checking for any signs of damage or wear, and applying a protective coating to the timber to prevent rot and decay. By following these simple steps, you can enjoy your timber casement windows for many years to come.

Key Features of our Timber Casement Windows

Our timber casement windows are crafted with precision, offering both timeless beauty and modern performance. Designed for durability, security, and energy efficiency, these windows are the perfect blend of style and function. Key features include:

Benefits & Features of Timber Casement Windows

Our timber casement windows are designed to provide exceptional quality, sustainability, and energy efficiency, while offering a variety of customisable options. Here’s a breakdown of the key benefits and features that set our windows apart:

Quality & Craftsmanship
Our windows are expertly crafted with precision, ensuring long-lasting beauty and durability. The unique beauty and energy efficiency of wooden windows make them an excellent choice for any home.
  • Engineered Timber Construction: High-quality, engineered timber provides strength and longevity, maintaining its beauty over time.
  • Comprehensive Manufacturer Guarantees: We back our windows with extensive guarantees, giving you peace of mind.
  • Water-Based Paint System: Our eco-friendly paint system offers weather resistance and UV protection, ensuring a lasting, vibrant finish.
Sustainability
Our commitment to sustainability ensures that every window is environmentally responsible.
  • Sustainably Sourced Timber: FSC®-certified, responsibly sourced timber is used for every window, combining eco-friendliness with durability.
  • Eco-Friendly Paint Process: We use low-emission, water-based paints that reduce environmental impact without compromising quality.
Customisation
Tailor your timber casement windows to match your home’s style with a variety of design and hardware options.
  • Custom Hardware: Choose from contemporary or traditional hardware, including stainless steel hinges, locks, and fixings in a range of finishes.
  • Traditionally Proportioned Timber Sections: Our windows feature authentic timber sections that replicate original window designs for heritage homes.
  • Custom Shapes & Designs: We offer bespoke window shapes and designs to suit any architectural style.
  • Trickle Vents (Optional): Discreetly integrated trickle vents provide ventilation without sacrificing the window’s appearance.
  • Astragal Bars (Optional): Available in various sizes, astragal bars are seamlessly integrated for a traditional, elegant finish.
  • Available in Any RAL Paint Color: Customise your windows with a wide range of RAL paint colors to match your home’s exterior or interior.
Safety & Security
Our windows feature top-tier security measures to keep your home safe.
  • PAS 24 Security Hardware: Meets industry security standards, ensuring your home is protected.
  • Friction Hinges (Optional Egress): Designed for smooth operation and can be configured for emergency egress.
  • Multipoint Locking: Secures windows at multiple points, enhancing stability and product life.
  • Security Claw (Optional): Adds additional strength to resist forced entry.
  • Restrictors (Optional): Limit the window opening for added safety, especially for families with children.
Energy Efficiency
Designed to maximize energy savings, our windows help you reduce energy costs and maintain a comfortable home.
  • Low ‘U’ Values: Our windows deliver U-values below building regulation standards, offering excellent insulation.
  • Double & Triple Glazing: Available with double or triple glazing for enhanced thermal performance.
  • Double Draught Seals: Provides superior weatherproofing, thermal efficiency, and noise reduction.
  • Internal Beading: Factory-fitted internal beading protects from the elements and increases the window’s life expectancy.

1000’s of configuration options

Accoya
This timber is the world’s leading high technology long life wood created from sustainably sourced, fast growing softwood in New Zealand. The timber has an average density of 510kg/m3.
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Red Grandis
Our most commonly used hardwood timber, Red Grandis (Eucalyptus Grandis, to give it its botanical name) is a South American hardwood sourced from sustainable and carefully managed timber plantations.
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Double-glazed casement window with black iron hardware
Double Glazing
Double glazing uses two panes of glass filled with insulating gas to make a window more energy-efficient. Double glazing can also reduce noise, condensation and increase security.
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Heritage glazed sliding sash window in an old English terraced house
Heritage Glazing
Heritage glazing helps replicate the original look of historic houses without the need for bulky secondary glass and comes 'non-stamped'.
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Acoustic Glass
Acoustic Glass option
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Anti – Sun Glass
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Decorative Glass
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Gas
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Leaded Glass
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Low Iron Glass
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Obscure Glass
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Planitherm Total+ and Low Emissivity (Low E) Glass
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Spacer Bars
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Standard Glass
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Toughened and Laminated Glass
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101D Offset Bulbous Handle
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Bulb End Espag Window Handle (Contemporary)
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Offset Bulb End Espag Window Handle (contemporary)
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101B Offset Reeded Handle
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Offset Spoon End Espag Window Handle (contemporary)
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Connoisseur Handle
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From the Anvil teardrop Espag window handle
Teardrop Espag Window Handle
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Monkey Tail Window Espag Handle
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Traditional Window Fittings black iron bulb end handle
Iron Bulbend Espag Window Handle
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Traditional Window Fittings Curve Espag handle
Iron Curve Espag Window Handle
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Traditional Window Fittings Round Ring Espag handle
Iron Round Ring Espag Window Handle
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Offset Bulbous Reeded Espag Window Handle (contemporary)
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TWF offset bulbous espag handle
Option 101/D: Offset bulbous Espag Window handle (contemporary)
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Using only a water-based painting system which allows timber to “breathe” and adapt to climatic changes, our finishes provide maximum protection against weathering, fungal attack and UV degradation. The water-based application significantly reduces harmful emissions and disposal issues associated with solvent based systems.

Working with our paint partner, Sikkens, we can finish in any RAL colour, stain, or match against all well known paint ranges and brands. With the ability to have different internal and external finishes, your windows and doors can be finished just as you require.

Our factory is audited quarterly to ensure that the finished product has the highest quality paint finish and performance you would expect.

Why Choose Patchett Joinery

By choosing Patchett Joinery for your timber casement windows, you invest in a legacy of craftsmanship, sustainability, and unwavering commitment to quality. Contact us today to explore how we can elevate the beauty and functionality of your home with our exceptional products and services.

Exceptional Craftsmanship
At Patchett Joinery, we take pride in our exceptional craftsmanship. Our team of skilled craftspeopl...
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Sustainable Practices
We commit to sustainable practices. We source our timber from responsibly managed forests, use eco-f...
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Tailored Solutions
Every project is unique, so we offer tailored solutions. Our team works closely with you to create c...
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Exceptional Customer Service
We believe in providing excellent customer service from start to finish. Our knowledgeable and frien...
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Quality Assurance
Quality is at the core of everything we do. We use rigorous quality control measures throughout the...
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Customised Installation
We offer custom installation services. Our experienced installers ensure precise and professional in...
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Committed to Sustainability

At Patchett, sustainability is a priority in every stage of our timber casement windows production. From responsibly sourced materials to eco-conscious manufacturing, our windows are designed to be as environmentally friendly as they are beautiful.
Sustainably Sourced Timber
Our timber casement windows are made from FSC®-certified, sustainably sourced wood, providing a dura...
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Recycled Timber Waste
Timber waste from our production is repurposed into briquettes to fuel our biomass boiler, ensuring...
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Sustainable Energy Usage
Our workshop is powered by renewable energy, using solar panels and a biomass boiler to minimise our...
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Eco-Friendly Paint Process
We use low-emission, water-based paints, which reduce harmful emissions while delivering a high-qual...
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Locally Manufactured in Yorkshire
All of our timber casement windows are crafted locally in our West Yorkshire workshop, reducing tran...
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Request your free quote today

Get in touch with our team to get a free no obligation quote.

Our extensive guarantees

At Patchett Joinery, we stand by the exceptional quality of our timber sash windows with comprehensive guarantees

Against preservative failure

50 Year manufacturer guarantee on durability (rot resistance) with Accoya timber (30 years with engineered timber)*
*subject to exposure conditions

Paint

12 years opaque and 10 years translucent with Accoya. Up to 8 years on opaque and 6 years on translucent with engineered timber.*
*subject to exposure condiions

Weather Seals

10-year* manufacturer-backed
guarantee on weather seals.
*subject to exposure conditions

Double-Glazing

10-year* manufacturer-backed guarantee on double-glazed units.
*subject to exposure conditions

Hardware

5-year* manufacturer-backed
guarantee on hardware.
*subject to exposure conditions 

Case studies

What our customers have to say

FAQ’s

How Much Do Wooden Casement Windows Cost?
The cost of wooden casement windows can vary depending on timber options, glazing type, size, and additional features. Generally, high-quality timber casement windows offer superior insulation, durability, longevity and aesthetic appeal than uPVC alternatives.
What Is a Timber Casement Window?
A timber casement window is hinged on one or both sides, allowing it to open outwards like a door. These windows are traditionally made from high-quality timber, red grandis, engineered redwood, or accoya. They can be customised with various glazing, hardware, and finish options.
Are Timber Casement Windows Better Than uPVC?
Timber casement windows are generally considered superior to uPVC in terms of insulation, durability, and aesthetic appeal.
Are Timber Windows Expensive?
Timber windows tend to be more expensive due to the high-quality materials, such as premium timber species, and the skilled craftsmanship required for their construction. Additionally, timber windows offer better thermal and acoustic performance and better longevity contributing to their higher cost but provided much better value that uPVC.
Do Timber Casement Windows Add Value?
Yes, high-quality timber casement windows can add value to a property. They are often seen as desirable, enhancing a home’s aesthetic appeal, energy efficiency, and overall functionality.
How Secure Are Timber Casement Windows?
We ensure our timber casement windows are highly secure. They typically feature multipoint locking systems, robust hardware, and strong timber construction to provide excellent security and peace of mind.
Can Timber Casement Windows Be Installed in Listed or Heritage Buildings?
Yes, timber casement windows are often the preferred choice for listed or heritage buildings as they can be designed to match the traditional aesthetics and style of the property while still offering modern performance and functionality.
What Timber options Do You Offer for Casement Windows?
At Patchett Joinery, we offer a range of premium timber options for our casement windows, including engineered red, red grandis, and accoya. Each timber has unique characteristics and can be customised with various finishes to suit your preferences.
Can Timber Casement Windows Be Customised To Fit My Home’s Style?
Yes. Patchett Joinery offers various customisation options for our timber casement windows, from timber options and finishes to glazing types, hardware styles, and bespoke designs. Our team works closely with customers to create tailored solutions that perfectly complement their home’s architectural style.
What Are the Differences Between Flush Casements and Other Styles?
Flush casements are a type of window that sits level with the frame, offering a sleek and traditional design often found in historical UK architecture. Unlike lipped casements, which overlap the frame, flush casements provide a more streamlined appearance. They are known for their functionality and aesthetic appeal, as well as their ability to resist water and drafts effectively.
Are Timber Casement Windows suitable for Conservation Areas?
Timber casement windows are a popular choice for homes located in conservation areas due to their traditional and classic design. These windows are often required to meet specific regulations and guidelines set by local authorities to preserve the historic character of the area. Timber casement windows can be designed to match the existing architectural style of the home, ensuring that the new windows blend seamlessly with the surrounding environment. Additionally, timber casement windows can be made from sustainable materials, such as FSC-certified wood, which can help to reduce the environmental impact of the window replacement project.
Can Timber Casement Windows work in Modern Homes?
Timber casement windows are not just limited to traditional or period properties. They can also be a great choice for modern homes, adding a touch of classic elegance to the design. Modern timber casement windows can be designed to incorporate the latest technology and features, such as double glazing and triple glazing, to improve energy efficiency and reduce noise pollution. Additionally, timber casement windows can be customised to suit different architectural styles, from contemporary to minimalist, making them a versatile choice for modern homeowners.

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