Flush Sash Doors, Designed For Your Home


The Heritage flush door is the ideal solution for capturing a beautiful timber door aesthetic, without having to worry about any of the headaches that come with an outdated design.

To ensure an exceptional degree of quality is ensured throughout the whole design, this door is manufactured with our G17 award-winning flush sash window. This means that you can enjoy the benefits of a dedicated sash profile design and premium craftsmanship.

Due to their timeless appeal, our Heritage flush door can be tailored to suit both modern and traditional homes alike. This is made possible through a wide range of colours, finishes, and hardware options to capture a personal touch.

Dedicated PAS24 Approved Hardware

Flush sash doors are comprised of a traditional butt hinge, it is also 3D adjustable, and features an integrated dog-bolt and weather seal. For an enhanced degree of security, these doors are fitted with a 3-hook lock with a tamper-proof gearbox, integrated bottom shoot-bolt with two top shoot-bolt sizes. Alongside this, it also features an adjustable shoot-bolt keeps for single, double & low threshold doors. This makes these Heritage flush doors much more secure than other options available on the market. We want families to feel safe and secure while they sleep at night. No one wants to think about a potential intruder gaining unlawful access to their homes. That is why the installation of our flush sash doors are the perfect solution for enhancing home security.

#BestInClass Double & Single Door Weather Performance

For increased comfort and protection from the elements, this door design features an exceptionally weatherproof build. This includes air permeability to Class 4 600 Pa, water tightness to Class E1050 Pa (full frame), 600 Pa (low threshold, single), 100 Pa (low threshold, double), wind resistance to Class A3 1200 Pa. With this in mind, you’ll be able to ensure your home remains warm and comfortable no matter what the weather throws at it. Heritage flush doors are perfectly constructed to keep bad weather out. The cold, wet and the rain will be no match for this product as we have carefully built it to be robust and durable. Homes and businesses alike will not be subjected to damp and condensation. These can often to lead to more significant problems such as mould.

Lasting Quality

There were many problems that accompanied traditional timber doors which compromised their lifespan and ruined the overall look. Our Heritage flush doors capture the true essence of a beautiful timber door without having to worry about the warping, cracking, discolouring, rotting or bowing that has made the material infamous. Not only does this mean you can enjoy trouble-free high quality, but it also means that the door will maintain a longer and fuller lifespan that isn’t cut short by failing structural integrity. Having a durable door that is sure to stand the test of time is important if you’re looking to add market value to a property. Potential buyers are often drawn to properties that have better double glazing. This is because they know that they will save money on their energy bills as well as working to reduce their carbon emissions.

Adding a Splash of Colour

The colour choice across our Heritage flush doors offers you the freedom to get the right look to suit your home and your tastes. This means that it won’t matter if your home is modern, traditional, period, or new build, you’ll be able to bring a seamless new addition that complements across the board. Further to this, and for your peace of mind, these colours will retain their richness even through the natural wear and tear of weather and time. Our doors will prove to be a worthwhile investment, bringing aesthetic appeal long after initial installation. Unlike their timber counterparts, you will not find yourself having to sand these doors down and repaint them continually. This is great for those who have a busy lifestyle as you can be sure that your new Heritage flush doors will look stunning and eye-catching for their entire long lifespan.

Key Features

  • #BestInClass double & single door weather performance – This means that homeowners won’t have to worry about the wet weather making its way in. Our flush doors will safely protect properties.

  • Imitates the aesthetics of a timber door or the ideal alternative to aluminium – We understand that performance isn’t the only important thing for our Heritage flush doors. That’s why they have stunning visual appeal too.

  • Designed in line with the award-winning flush window (G17 New Product of the Year) - combine our flush sash doors with our flush windows to create a beautiful aesthetic for your property or business.

  • Doorset energy rating A – our Heritage flush doors are sure to make your property thermally efficient saving you money on your energy bills and reducing your carbon emissions dramatically.

  • Double glazed Ud 1.3, triple glazed Ud 1.0 - our double glazed Heritage flush doors won’t compromise on insulation. Add market value to your property with energy efficient installations today!
  • Part M compliant low threshold – Low thresholds are ideal for those who struggle to get around easily or have to use a wheelchair in their day to day life. Heritage flush doors will be sure to create a seamless connection with the outdoors.

  • Dedicated galvanised reinforcement, no glass bonding – To ensure greater security, the reinforced double glazing is impossible to remove from the outside, stopping even the most determined of intruders in their tracks.

  • Available in 26 colourways from stock – Customisation is important to us. We want our customers to be able to choose how their Heritage flush doors should look. Get in touch for more details.

  • Dedicated PAS24 approved hardware system – We take pride in our flush sash doors meeting and exceeding security standards that have been set by Building Regulations. Our products will keep you safe.

  • Dedicated sash profile – With smooth functionality that is sure to keep working perfectly throughout thousands of opening cycle, our Heritage flush doors are designed with our customers in mind.

A+ Rated Approved Document M
Heritage Window Colour Collection

Our Heritage colour collection has been specially designed to help you put together the perfect colour palette for your home.

Every home is different, and our beautiful range of colours takes inspiration direct from nature to harmonise perfectly with your home and its surroundings, ensuring it stays looking good for years to come.

You could choose a dark, brooding colour that will bring a modern edge to a traditional looking design. Alternatively, you could opt for a brighter tone that will give a lighter appeal to your property. Take a look at the shades we have on offer for our Heritage flush doors below.

Heritage White
White Grain
Ice Cream
Classic Cream
Agate Grey
Chartwell Green
English Oak
Irish Oak
Nut Tree
Golden Oak
Rosewood
Smooth Anthracite Grey
Smooth Matt Anthracite
Anthracite Grey
Black Ash

Perfect For Any Property

While these doors are styled and geared more towards a heritage property, they will be ideal for any property of any age. It doesn’t matter whether your property is a new build, modern or contemporary structure, flush doors will also be perfect for you. Their slim sightlines provide a minimalist aesthetic that will be sure to wow your guests.

These combined with other products available in the Heritage collection will be sure to make any property stand out from the crowd. These will be tailored to fit your property with a choice of colours and finishes for a truly bespoke look.

We, as a company, take pride in providing high-quality double glazing products for our customers, whether they be homeowners or residential. Please do not hesitate to give us a call as we would love to answer any questions you have about our Heritage flush doors.

The Signature Flush Design

A flush design is defined by the sash fitting flush within the frame, avoiding any protrusion. This design has been inspired by traditional timber joinery, replicating traditional manufacturing techniques to secure a look that loyally echoes a timber door. In turn, this means that you’ll be able to bring a look to your home that really catches the eye, complementing your architecture with a look that has been loved across the generations.

Through modern innovations, these doors are able to enhance your home with current standards of thermal efficiency, security, durability, design, and performance. You can rest assured that you’re bringing something special to your home, achieving the best in traditional form and modern function.

Heritage Flush Door Prices

To find out more information about Heritage flush doors, please drop us a message. Our team of helpful and friendly experts are ready to help with any questions that you may have. You can also call us on 01249 816 969 – we are waiting for your call! Our team have all the relevant information you need about our Heritage flush doors, from the performance aspect all the way through to the design process.

Call us today on 01249 816969 or Send Us a Message to Find Out More

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