Custom interior doors:
Our Flush Wall Door system
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Our FLUSH WALL door system
Zen. Sophisticated. Minimalist. Contemporary. Create a space that reflects your vision with our custom doors. They adapt perfectly to your interior design and blend in harmoniously thanks to their frameless appearance. Explore custom interior door options that integrate our Flush Wall Door system.
Our system uses the INTEGRA frame, an ingenious frameless door system with no visible casing. Reliable and clever, our exclusive patented solution features a fully concealed aluminum frame to achieve a flush wall effect. Our INTEGRA hinged doors sit perfectly flush with the wall, combining design and functionality.





Customization options
Our system allows us to offer made-to-measure hinged doors tailored to your needs and preferences.
First, choose between the 1000 or 7000 series for added flexibility based on partition types and wall thicknesses.
The classic INTEGRA door offers flexibility in sizing, with heights ranging from 80 to 108 inches, and widths of up to 48 inches. From standard doors to floor-to-ceiling doors with or without a header to open up the space, and including double doors, the design possibilities are almost limitless. You can also choose the best swing direction according to the design, for seamless ergonomics.
Whatever your style, our complete range of colours and finishes allow you to match the doors to your interior. You can even make the door disappear into the decor by blending it with your walls. Design a custom wood door or choose from our various finishes.
Finish the build with your personalized choice of accessories, from the handle to the hinges and the privacy latch.


Get an INTEGRA door
Our intuitive platform allows you to create your custom doors in just a few clicks. Start by signing in, then fully configure your frame and your door and complete the order by adding the desired accessories. We offer a self-service experience, allowing you to receive an online quote.
If you prefer human contact, our team is always available to answer your questions. Request a quote to find out the price of your custom interior door or get inspired by our design tips for your future door.
Easy installation
Whether you are a professional or a homeowner, we designed our hinged doors to offer an easy installation experience. Delivered preassembled, the INTEGRA door takes 50% less time to install than a traditional frame. The lightweight structure makes installation even easier.
Install your door in 4 easy steps for stress-free results. Discover the INTEGRA door installation process.
Customer projects
Our custom interior doors add character to every project through personalized solutions. From private residences to businesses, our products have added a touch of elegance and functionality to a wide variety of spaces and designs. Browse our unique and custom door projects for inspiration.
Wood species
For a more natural and timeless look, Dörr Industries offers a selection of sliced wood species, bringing warmth and authenticity:
- White Oak
- Maple
- Walnut
- Red Oak
- White Birch
Tips from Dörr:
- We recommend ordering a FENIX sample to fully appreciate the color and texture.
- An unfinished MDF option (ready to paint) is also available for projects requiring complete customization.
Our series of frameless doors for the "Flush Wall Door" effect
To meet your needs, we offer two series of doors with no visible frame. Both are available with an inward or outward opening and with a wood or metal partition.
THE 1000 SERIES
The 1000 series frame is installed exclusively with 2×4 partitions. The notable advantage of this series is that the frame covers both sides of the partition, providing a “FLUSH” effect on both sides of your wall.
For an even more minimalist and streamlined look, choose the 1000 Series with the headless option (floor/ceiling door).
THE 7000 SERIES
The 7000 series frame covers only one side of the partition, offering you greater flexibility. It adapts to different wall thicknesses and can be installed on all types of partitions (2×3, 2×4, 2×6). The flush wall look will only be visible on one side.
Tectus Hinge
The best concealed hinge system. Available in black, white, or nickel. 20-minute fire-rated.
Falling threshold
Privacy latch
BUILT-IN door lock
FLUSH-MOUNTED door closer
No-Ha Handles
The No-Ha handle allows you to open and close a door without any visible handle. By matching the flap finish to the door, the handle becomes very discreet.
The POCKET Collection
Maximize your space by choosing a pocket door. The POCKET Collection optimizes your environment’s practicality and aesthetics. Find out more about the different types of doors and their advantages.
Purchasing a POCKET Door
Just like the Integra Door, the Pocket collection is fully customizable. Contact-us directly so that we can custom-make the perfect door for you.
Our custom-made sliding interior doors adapt to your environment and to your specifications, offering a 2×4 or 2×6 frame and wooden assembly. Our team is available to you, to guide you at any time during the entire process.
Customizing to your Taste
No matter if you opt for single or double doors, our custom-made doors offer remarkable flexibility. With a width that varies between 24- and 72- inches and up to 118- inches in height, our Pocket doors adapt perfectly to all of your projects.
We offer a wide array of possibilities when it comes to style. No matter if you prefer a door with no finish that is ready to be painted, a wood veneer or a colour of your choosing, you can get the ideal finished product. You will also have the opportunity of choosing your accessories, including an invisible handle option.
Frequently Asked Questions
This can vary; generally, you should plan for a minimum of 6 to 8 weeks, to be confirmed by your representative.
The Integra system is covered by a 1-year limited warranty against manufacturing defects or warping.
They cannot be used as exterior doors, but they are suitable for any interior space, including storage spaces or rooms, like a custom-made door for your kitchen, for example. You will have to ensure that the dimensions are exact and plan for other necessary adjustments.
Our Integra and Pocket doors are made from wood and are solid doors, thus offering maximum durability.
Would you like to include our products in your next project?
Questions? Contact us
Do you prefer human contact? Our advisors are available to answer all your questions or guide you toward the ideal finish.






