
Elegant wooden windows and doors
Wooden windows and doors in Kent and the South East
Toucan Glass offers premium Rationel wooden windows and doors, blending the charm of authentic wood with modern performance features.
What happens after you send your plans
Consultation
Send us your plans with as much information as possible and our estimating team will be in touch.
Design
Book an appointment for one of our experts to visit your premises to clarify the specifications and finalise the design.
Manufacture
Our production team gets to work and your estimated delivery date will be sent to you for peace of mind.
Install
Once the completion date is confirmed, we will contact you to book a date for the installation of your uPVC windows.
Rationel timber windows and doors in pine, mahogany and oak
Toucan Glass supplies and installs high-quality Rationel products for homeowners seeking the charm of authentic wooden windows and doors. We provide high-performance double-glazed Hardwood and Softwood windows and Doors, incorporating all the features that modern consumers expect, such as secure locking systems.
Wood types include Pine, Mahogany, and Oak. Pine is well known to be highly energy-efficient, durable, solid, and affordable. Oak window frames are robust, attractive, and incredibly long-lasting. Mahogany is another popular choice and can bring a captivating sense of warmth to your home. Other wood types include redwood and the durable sapele.
Wooden windows and doors are known to be efficient. Wood is naturally insulating, so its natural qualities make it excellent at insulating your home in the winter and helping to keep your property cool in the summer.
All of our wooden windows and doors are available in a range of weather-resistant grain sealing colours and stains, which ultimately help to enhance the integrity of the timber, protect your windows and doors from the elements, and ensure a long lifespan.
Toucan also supply and install long lasting Wood and Aluminium composite windows, uPVC windows, Origin aluminium windows, high-end frameless windows, and aluminium heritage windows.
Wooden Windows and Doors in Kent & The South East, Including Essex, Surrey, East Sussex, London & Hertfordshire.


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Wooden Windows and Doors
Beautifully Bespoke Scandinavian Windows
Rationel Scandinavian windows bring together daylight, beauty and warmth to truly amplify your happy home. Highly energy-efficient as standard, they act as the catalyst to a totally comfortable and content environment, no matter what type of home you live in.
All of our windows are made entirely bespoke. We put the utmost care into every consideration, from colour and glazing all the way through to opening and closing functions, to create something that’s perfectly suited to you.
So whether you’re looking for a natural look from a sustainable source or a reliable option that is purpose-built to protect your home against the elements – not to mention the wear and tear that comes with frantic family life, look no further than Rationel.

Fixed Light
Book a showroom visitBring the outdoors in with our elegant fixed light window designs. For maximised daylight and to enjoy the best views of the surrounding scenery, there can be no better choice for homeowners.
Because of the window style, this window creates the largest possible glass area. The result is maximised levels of daylight, as well as increased views of the beautiful scenery outdoors.
Top Guided
Book a showroom visitFor something elegant, suitable for all rooms and exceptionally user-friendly, look no further than our top guided windows. This unique design combines good ventilation, daylight and ultimate style in one window suitable for any type of home. A must-have for fans of modern and minimalist aesthetics, this window is popular with new builds and incredibly easy to operate. Upon opening, the top of the sash slides downwards as the bottom opens outwards.

Side Hung
Book a showroom visitOutward opening with a simple and stylish design, with seamless opening function. The side hung window has a visible hinge in either the right or the left side. The friction brake allows the window to be fixed in any open position.
Rationel side hung windows also make great access windows or ‘escape windows’, and are a strong choice for those looking to install an emergency exit in a commercial or industrial property.
Side Guided
Book a showroom visitSleek and practical, the minimalist design of our side guided windows makes them an attractive addition to any property. Controlled by tracks and slides, they’re especially ideal for use in multi-storey buildings where cleaning can only be achieved from the inside.

Fully Reversible
Book a showroom visitThis multi-functional window style is highly suitable for multi-storey buildings. Outward opening and similar to our top guided window, the sash in this case can be rotated up to 180 degrees on a horizontal axis. Not only does this make it incredibly easy to clean, but also allows for optimum ventilation in your home.

Tilt and Turn
Book a showroom visitPerfect for the modern home, the versatile tilt and turn window offers excellent ventilation without compromising on safety and security. Inward opening, they’re incredibly easy to operate and even easier to clean, so you can worry less on maintenance and focus more on enjoying your home.

Shaped
Book a showroom visitYour windows don’t always have to be square or rectangular. Think outside the box and choose something as unique as you are. Our different options of shaped windows are designed to match any stylistic ambition – so whatever your vision, we can make it a reality.
Beautifully Bespoke Scandinavian Doors
External doors give you an exciting opportunity to create a first impression that shows your style. They welcome you and your guests and protect your home from the outside world. Our doors are made with strong, high quality materials achieving the police preferred Secure by Design accreditation to offer peace of mind for you and your family.
Looking to buy some new external doors, but don’t know where to start? Don’t worry, you’ve come to the right place. Our team of experts will help you in the process – from styles to material, colours to finishes, we’ll guide you.
Browse our different options and transform your home.

Flush entrance doors
Book a showroom visitYour front door isn’t just the gateway to your house – it’s your home’s business card. It’s your way of making a first impression, to those who land on your doorstep or those who pass by. And it’s your family’s security – so it needs to live up to the job. Our flush entrance door does just that.

Glazed entrance doors
Book a showroom visitMake your entrance your own. Your front door can not only have a powerful visual impact on the overall aesthetic of your house, but also help to inspire your interior design. With the right front door, you can totally transform first impressions and the overall appearance of any property.

Patio doors
Book a showroom visitPatio doors are the best option to bring the best of the outside into your home. They are designed to connect your home’s indoor and outdoor space. Rationel’s patio doors can be customised to your wishes and goals, inviting maximum daylight into your home.

Tilt and turn doors
Book a showroom visitThe tilt and turn door is our inward-opening design that functions in two ways. They are hinged from the side and open inwards, or, for ventilation, the leaf can be tilted. The tilt function is available on the ‘master’ leaf only. Complete with a large glass area for plenty of light intake, it’s the ideal door for many styles of modern home.

Casement doors
Book a showroom visitOur outward opening casement doors provide the perfect access to balconies, gardens and patios. The slim construction is designed to allow maximum levels of daylight and heat into your home, so you can enjoy the outdoor views and scenery without having to compromise functionality or comfort.

Sliding patio doors
Book a showroom visitOur sliding patio doors are designed to be as beautiful as the outdoor view they frame. Highly-energy efficient, they work to bring the beauty of your garden into your home in the summer but keep the heat and enjoyment throughout the winter.
Wooden window and door features

Natural Insulation
Wooden windows and doors from Rationel provide excellent thermal insulation due to wood's natural insulating properties. This helps in maintaining a comfortable indoor temperature year-round, reducing energy consumption and costs.

Aesthetic Appeal
The use of high-quality timber such as Pine, Oak, and Mahogany enhances the visual appeal of your home, offering a warm and elegant look that complements various architectural styles.

Durability and Sustainability
Rationel's wooden products are made from sustainably sourced timber, ensuring durability and a lower environmental impact, promoting eco-friendly living.
Wooden Windows and Doors FAQs
Need more information about Wooden Windows and Doors? Contact us
What materials are Rationel windows and doors made from?
Rationel windows and doors are made from sustainably sourced timber, offering options like Pine, Oak, and Mahogany.
Are Rationel products energy efficient?
Yes, Rationel products are designed for high thermal efficiency, helping to reduce energy costs and maintain a comfortable indoor climate.
What types of windows does Rationel offer?
Rationel offers a variety of window types including fixed light, top guided, side hung, side guided, fully reversible, tilt and turn, and shaped windows.
What door options are available from Rationel?
Rationel provides a range of doors such as flush entrance doors, glazed entrance doors, patio doors, tilt and turn doors, casement doors, and sliding patio doors.
Can Rationel windows and doors be customised?
Yes, Rationel windows and doors can be tailored to fit specific design and functional requirements, including various colours, finishes, and accessories.
Do Rationel products come with a warranty?
Yes, all Rationel windows and doors come with a warranty to ensure quality and performance over time.
How do Rationel products contribute to sustainability?
Rationel products use sustainably sourced timber and are designed to be durable and energy-efficient, promoting eco-friendly living.
Are there special security features in Rationel doors?
Yes, Rationel doors include security features such as multi-point locking systems and robust construction to enhance safety.
What glazing options are available with Rationel windows?
Rationel windows offer various glazing options, including double and triple glazing, to meet different insulation and soundproofing needs.
Systems we fit
Visit our showroom in Ashford
4 Carlton Business Park, Carlton Road, Ashford, TN23 1EF. Open Monday to Friday, 9am to 4pm. Visits by appointment, with evenings and weekends available.
We fit across Kent, Essex, Surrey, East Sussex, London and Hertfordshire.











