Wooden Doors vs. Flush Doors: Exploring the Distinctions

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Experts in Sash Windows Repair & Restoration, Timber Windows & Timber Doors in east midlands

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Sash Windows Refurbish specializes in providing repair and restoration services for wooden windows and doors in the UK, as well as various types of carpentry. During the process of fulfilling orders, we utilize a range of tools and paints, including saws, sprays, primers, resins, and adhesives. With more than 20 years of experience in carpentry, we have tested and used various brands and types of work tools, making us well-equipped to offer helpful advice on selecting the right tools and paints for your needs. Read more ...

Among the myriad choices available, wooden doors and flush doors stand out as popular selections. Each type has its own unique characteristics, offering distinct advantages and considerations.

Material Composition

Wooden Doors

Wooden doors are crafted from solid wood or a combination of wood and other materials. The natural beauty of the wood grain is a primary attraction of these doors. They come in various types of wood, such as oak, mahogany, pine, and teak, each offering its own set of aesthetic and structural qualities.

Wooden Doors with Carvings

Flush Doors

Flush doors, on the other hand, are constructed using a combination of materials like plywood, medium-density fiberboard (MDF), and timber. These doors have a smooth and flat surface, lacking the elaborate wood grain patterns found in traditional wooden doors.

Cross Section of A Typical Flush Door


Wooden Doors

Timber doors exude a classic and timeless charm. The natural patterns and textures of wood contribute to a warm and inviting atmosphere. The variety of wood types available allows homeowners to choose a door that complements the overall style of their interior.

Flush Doors

Flush doors are known for their simplicity and modern appearance. The smooth, plain surface makes them suitable for contemporary and minimalist designs. While they may lack the intricate details of wooden doors, flush doors can be customized with different veneers or laminates to add a touch of style.

Typical Look of Flush Door

Durability and Maintenance

Wooden Doors

Wooden doors, especially those made from hardwoods like oak and teak, are durable and resistant to wear. However, they may require regular maintenance, including varnishing or polishing, to preserve their appearance and protect against environmental factors.

Flush Doors

Flush doors are often more resistant to warping and cracking compared to solid wood doors. The engineered construction with layers of materials enhances their stability. They are also relatively low-maintenance, requiring simple cleaning to keep them looking new.


Wooden Doors

Wooden doors tend to be more expensive than flush doors due to the cost of high-quality wood and the craftsmanship involved in their production. However, their longevity and aesthetic appeal can justify the investment for many homeowners.

Flush Doors

Flush doors are generally more budget-friendly. The use of engineered materials and streamlined production processes contributes to their affordability. This makes them a practical choice for those looking for a cost-effective yet stylish option.

Comparison Table: Wooden vs Flush Door

Door Comparison

Door Comparison

Factor Flush Door Wooden Door
Raw material Used Flush Door are made by using Timber frame which are Covered by plywood or MDF on both sides of door and hollow portion of door filled with cardboards/hardwood. These Doors are then finished by veneer on top or teak ply etc. These doors have less joints with perfectly flush. Wooden Door is made from wood totally. There are various types of doors are available like Paneled door, Battened door, Glazed door etc. In these type of door panels of wood are joined together as per Design or requirement. The frame is grooved on the inside edges to receive one or more panels.
Cleaning & Maintenance Required Flush doors have plain shutters so they are easy to maintain and clean as they don’t have Designs or grooves in which dust will gather. The doors either have veneer finish or laminate finish.so for cleaning you just need to wipe out door with clean dry cloth. Wooden shutters take more time and cost for cleaning and maintaining as it have lot of designs and grooves in which dust will gather.
Thickness of Shutters Flush Door Usually available in market with thickness 25mm, 30 mm and 35 mm. But as per requirement you can manufacture any thickness flush door can manufacture. Wooden Door Usually available in market with thickness 25mm, 30 mm and 35 mm. But as per requirement you can manufacture any thickness flush door can manufacture.
Finishing Flush doors are generally finished with veneer and polish over it or it may finish with Laminate over ply or MDF used on it. Wooden doors can finish with various ways using ingredients such as oil, paint, wax polishing and spirit polishing directly on wood or it can finished with laminate fixing on wooden doors.
  • They are less expensive.
  • It can’t split, peel or rot and don’t require periodic maintenance.
  • They are resistant to stains, scratches and crash.
  • They are easy to clean. They are resistant to termite than wooden doors.
  • Wooden doors can cut and adjusted to any size and minor changes can easily done at site.
  • Wooden doors have lot of designs than flush door.
  • Carving can done on wooden doors.
  • Flush doors are manufactured in factory so you have to provide exact size of door otherwise it will be very hard to redo the size.
  • Carvings Can’t done on Flush Door.
Wooden doors are more to termite attack than any other materials available in market except Teak wood Doors.
Strength Flush Doors have good strength but not as good as wooden door. Wooden door have better strength than flush door with better lifespan.
Aesthetical Appearance Flush door are cost effective but they are not aesthetical appealing as Wooden door. Wooden doors are aesthetically more appealing than flush doors.

Flush Door vs Moulded Doors

Flush doors and moulded doors are two common types of interior doors, each with its own distinct characteristics. Flush doors have a sleek, contemporary appearance, featuring a smooth, flat surface without any raised or recessed panels. These doors are often favoured for modern and minimalist design aesthetics, offering a clean and simple look.

On the other hand, moulded doors showcase raised or recessed panels that create intricate patterns or designs. These doors add a touch of traditional or classic style to a space and can be found in various panel configurations. While flush doors are known for their simplicity, moulded doors provide opportunities for decorative detailing.


Which is better flush door or wooden door?

The choice between a flush door and a wooden door depends on individual preferences and the specific requirements of the application. Wooden doors are known for their aesthetic appeal, while flush doors offer a modern and minimalist look.

What are the disadvantages of flush doors?

Disadvantages of flush doors include susceptibility to damage from moisture, limited design options compared to wooden doors, and a tendency to show wear and tear over time.

What are the advantages of a flush door?

Advantages of flush doors include cost-effectiveness, versatility in terms of sizes and applications, and resistance to warping or cracking, making them suitable for various environments.

About the author

Glen Ramsey, who presently holds the positions of customer support and content manager, is a cherished member of the Sash Window Refurbish team. He is in a unique position to provide advice on all questions pertaining to the renovation of historic windows because he has a wealth of experience in all elements of window renovation, dealing with clients regularly and assisting them in choosing the best window-related course of action. He oversees the creation of information for all of our platforms in his capacity as content manager, including web content and other materials. Glen has witnessed the whole gamut of Sash Window Refurbish's window restoration activities, from our work on significant listed Georgian homes to a wide variety of smaller-scale private residential projects.


My technician Andrew replaced all my sash windows that had rotten sills. Accessing the rotten sills was not an easy task. He explained to me what needed to be done in order to fix the problem. He is a great person and I’m happy that he was the one who did the job. He is reliable, tidy, friendly and very professional. I highly recommend him.



I hired Andrew and Alex a while back to repair my damaged sash windows. They were was very considerate and very patient as he did his job. A few days ago, I had another problem with one of my sash lock keys and I called him again to come and fix the problem. I’m very impressed that Liam responded quickly and he not only fixed the problem but he also gave me a spare key. What a great after sales service!

Alan W.


I’m very impressed with the new windows that Andrew installed and also the reconditioning job that he did on other sash windows. The quality of his work is by far more superior than what we got when we hired another company a few years back. We will certainly hire him again if any window work arises

Kelly (Sleaford)


Our decorator referred us to Andrew because some of the work needed a window expert. Andrew together with our decorator did a fantastic job. The work was done efficiently and to the highest standards. Andrew is understanding, committed and very professional. I recommend him without any hesitation.

Steaven Reader


Alex did a great job in fixing windows in our terraced house. The windows were broken, frames damaged and the wood was also rotten. Alex's job was high quality and he did it pretty fast. I was also very impressed that he was considerate of my son’s asthma condition and maintained cleanliness. Top work.



Andrew just recently replaced three sash windows in my Edwardian house. He also repaired and replaced some sills and draught proofed three windows. In addition to that, he also did some carpentry work. What I like the most about Liam is that he did a clean job. He is very professional and always updated me about the timescales and costs. He also did his job with minimal disruptions. I highly recommend him.

Cris M.