black french doors lincolnshire

Key Product Features

Our flush doors are a stylish way to add more light in to your home. If you would like to learn more about our products, please contact a member of our team. Alternatively, start a quote with us today!

High Quality Manufacturing

Starglaze Windows are a FENSA accredited installer of fantastic double glazing products. When you purchase a new flush door for your home, you want to know that your product is built to last. That’s why we offer a guarantee of quality. We have several guarantees in place to help our customers if anything goes wrong with our flush doors (which is highly unlikely) within 5 years and 10 years of your product being installed.

Excellent Draught Resistance

Cold air will not be able to escape your Lincolnshire home through your door, so you won’t have to worry about any draughts compromising your comfort. Thanks to the thermal efficiency of our flush doors, you may find yourself relying less on your central heating. This will save you money on your energy bills and reduce your carbon footprint.

Improved Security Standards

The security of your home will be improved through the installation of a flush door. This door offers high-levels of security for your Lincolnshire home, with traditional butt hinges that are 3D adjustable and an integrated dog bolt and weather seal.

Transform Your Home's Look: Explore Our Window Colour Selector - Preview Our Extensive Range of Exterior and Interior Shades.

Single Colours

Our single colours are readily stocked and available with quick turnarounds.

Chartwell Green
Black Ash
Anthracite Grained
Nut Tree
Irish Oak
Classic Cream
Golden Oak
White Grain

Dual Colours

Enjoy interior and exterior customisation, as well as shorter delivery times with our stunning dual colour options.

Heritage Colours

Available for fast dispatch, our heritage colours offer shorter delivery times.

Premium Colours

Providing exceptional quality and individuality, our non stocked premium colour are available at an additional cost with extended lead times.

Transform Your Home's Look: Explore Our Window Colour Selector - Preview Our Extensive Range of Exterior and Interior Shades.

Get An Instant uPVC Flush Door Quote

Get a completely free quote for a uPVC Flush Door today!

Explore Our Virtual Showroom

Can't make the journey to our showroom? We've replicated our products virtually. Whether you're interested in uPVC windows, aluminium doors or other products, we've uploaded all our profiles for you to view from the comfort of your home or on the go. Take a look below!

Benefits of Our uPVC Flush Doors

Exceptional Weatherproofing

Customisable To Fit Your Home

Low Maintenance Design

Enhanced Modern Security

Suitable for any Lincolnshire Home

Our range of Flush Doors is the perfect product for any Lincoln or Lincolnshire home. We use the market-leading Deceuninck Heritage Window Collection profile and is the only door dedicated to open-out flush door sash on the market. The door combines beautiful style with outstanding performance, designed to replicate the look of timber but give the benefits of modern materials.

Flush Interior Door Lincoln

Long Lasting Quality

Unlike the traditional timber look this door emulates, your Lincoln home won’t be blighted with any of the negatives associated with the material. Our flush doors will not warp, crack, discolour or bow over time, providing your home with long-lasting quality. Not only does this mean you can enjoy trouble-free high-quality, but your door will maintain a longer and fuller lifespan that isn’t cut short by failing structural integrity.

Download Your Brochure

Don’t forget to download a brochure. They’re packed with plenty of additional information, including technical information, detailed colour swatches and photos for inspiration.


Visit Our Stunning Showroom

Booking an appointment to visit our showroom can help you find the perfect product for your home.


Save On Your Energy Bills

Start considering your energy efficiency and sustainability, and even save on your energy bills by making the switch to our products and services.


Thermally Efficient

Thanks to the modern materials used in our Flush Doors, your Lincoln home will benefit from excellent levels of thermal security. The door comes with an ‘A’ energy rating, highlighting its quality. The double glazing within the door will trap heat inside your property thanks to the pockets within the glass. The frame itself will retain heat, so your property can stay at a comfortable temperature for longer.

Why Choose Starglaze?

  • Market-Leading Profile
  • Energy Efficient Design
  • Ultion Locks
  • Low Maintenance Build
  • Keep Out the Elements

Classic Simplicity

While our flush doors offer a simple and traditional timber-look design, their modern benefits and technology make these an excellent option for Lincoln homeowners.

Impressive Durability

The uPVC used within our flush doors provide excellent durability against weather, sound and security standards.

Outstanding Stability

Through plenty of testing and manufacturing processes, our flush doors won’t warp, rot, twist or peel no matter the conditions.

Bespoke Versatility

Available as a single or double door, you can design the perfect set of configurations and we’ll deliver your dream flush door based on colour, size, design, hardware and more.

Use our energy calculator to find out how much you could save on your energy bills!

Energy Saving Calculator

Use our energy calculator to find out how much you could save on your energy bills!

Flush Door Prices Lincoln

Here at Starglaze, we like to offer our customers luxurious Flush Doors at respectable prices. We are highly competitive when it comes to double glazing costs in Lincoln and Lincolnshire, and our Flush Doors are no exception.

You can give our helpful team a call on 01522 512020 for a bespoke Flush Door quote or double glazing quote, or complete our contact form to get in touch online. Our helpful team will be in touch shortly to assist you with your enquiry. Alternatively why not try our online quoting engine for a guide price in moments.

Or click the button below to start your quote for our Flush Doors.



frequently asked questions

What is a flush door?
What are the advantages of flush doors?
Tripled Glazed uPVC Windows – Mr Cotterill

Tripled Glazed uPVC Windows – Mr Cotterill

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Triple Glazed Flush Sash Windows – Mr Wells

Triple Glazed Flush Sash Windows – Mr Wells

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Flush Sash Double Glazed Windows – Mr Prestwood

Flush Sash Double Glazed Windows – Mr Prestwood

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Conservatory & Aluminium Bi-Folds – Mrs Wilkinson

Conservatory & Aluminium Bi-Folds – Mrs Wilkinson

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