How to clean a Composite Door


Composite doors have gained remarkable popularity, prompting a growing number of individuals to swap out their current uPVC doors in favor of these advanced entrance solutions.

The advantages of composite doors are manifold, encompassing exceptional thermal efficiency, unmatched durability, and a low-maintenance design. These features collectively position composite doors as the preferred option for homeowners seeking a long-lasting and visually appealing entryway.

We’ve curated an informative guide to assist you in maintaining the pristine condition of your composite door. Discover effective cleaning techniques below, ensuring your composite door retains its allure for many years.

Why Do Composite Doors Require Such Little Maintenance?

Composite doors require little maintenance due to a strategic combination of features that address the drawbacks of traditional timber doors. Once a popular choice, timber doors are now considered high maintenance, requiring frequent painting or staining.

In response to this issue, composite doors were engineered to eliminate such hassles and no not require cleaning on a regular basis. They boast a maintenance-free design, needing only a light wash periodically to retain their pristine appearance. The secret lies in the amalgamation of uPVC and timber benefits, offering the easy upkeep associated with uPVC alongside the modern aesthetic appeal of timber. Composite doors ensure resilience against weather conditions, presenting a durable solution devoid of concerns such as leaks, draughts, warping, rotting, or discolouration.

This makes them the optimal choice for both longevity and effortless maintenance. At Chesterfield Window Centre, we’ve elevated composite doors further by cross-laminating them with a premium Albasia Falcata core and enveloping them in CoolSkin technology for enhanced impact performance and energy efficiency. Embark on designing your perfect entrance door with Comp Door online today, leveraging our exceptional design tool.

How to Clean a Composite Door

Maintaining the impeccable appearance and functionality of your composite door is a breeze with a simple and effective cleaning routine. Here’s a step-by-step guide on how to clean your composite door:

What You Need:

  • A bucket with soapy water (avoid harsh chemicals or solvents)
  • 2x wet cloths (non-abrasive to prevent scratches)
  • 2x soft drying cloths

Step-by-Step Guide:

  1. Begin by opening the composite door to access concealed areas. Gently wash the front with a wet cloth and soapy water. Avoid vigorous scrubbing to prevent damage to the finish.
  2. Clean the accessories, including handles and the letterbox, using a soapy cloth.
  3. Once one side of the door is washed, use a clean dry cloth to gently dry the door.
  4. Move on to the other side of the door and repeat the cleaning process.
  5. If your composite door features glass, use a separate wet cloth and soapy water to clean the glass thoroughly.
  6. Finish by buffing the glass with a soft, dry cloth to achieve a brilliant shine.

Following these six easy steps will help prevent the buildup of dirt and grime, ensuring your composite door remains both aesthetically pleasing and in optimal working condition. Remember, gentle care goes a long way in preserving the beauty and functionality of your low-maintenance composite door.

Hardware Maintenance

Hardware maintenance is a crucial aspect of ensuring the longevity and optimal performance of various physical components within a system. In the context of doors, such as composite doors, it involves the care and upkeep of essential elements like locks, hinges, handles, spyholes, and knockers.

Over time, these components can experience wear and tear, leading to issues such as stiffness or reduced functionality. To counteract these effects, regular hardware maintenance is recommended. This process often includes cleaning and lubricating locks with a Teflon-based lubricant, steering clear of oil to prevent potential damage.

Additionally, hinges, handles, spyholes, and knockers benefit from periodic lubrication with a light engineering oil every six months. This proactive approach not only ensures smooth operation but also contributes to the overall longevity and reliability of the door’s hardware components.

Regular hardware maintenance is a practical measure that promotes the sustained functionality and aesthetic appeal of doors, ultimately enhancing the overall performance and lifespan of the installed systems.

FAQs About Composite Doors

Do composite doors require regular maintenance?
Not necessarily. However, it is recommended to clean your composite door with soapy water and a clean cloth approximately every month. This routine upkeep prevents the accumulation of dirt and grime, ensuring your door maintains a fresh appearance for years to come.

Do composite doors fade in the sun?
While some composite doors on the market may discolour over time due to a painted finish, Comp Doors, renowned for their durability, do not fade. Engineered with high-performance CoolSkin technology and a colour protective layer, Comp Doors withstand extreme weather conditions, making them a popular and enduring choice for homeowners.

How long do composite doors last?
Thanks to their robust exterior and solid timber core, composite doors are crafted for longevity. Comp Door’s commitment to using top-quality materials ensures that each door will function optimally for decades, providing a lasting investment.

What should I use to clean my composite door?
For cleaning a composite door, stick to soapy water and a clean cloth. Abrasive cleaning agents and sponges can potentially damage the finish, so it’s best to avoid them.

Is a composite door stronger than UPVC or timber?
Yes, a composite door’s multi-layer composition, including a timber core, makes it significantly stronger than UPVC and timber alternatives.

What is the best colour for a composite door?
Anthracite Grey is the most popular colour at Comp Door, complementing virtually any exterior and maintaining a cleaner look for an extended period. With over 250 colour combinations available, you can create your bespoke door using our online designer tool.

Do composite doors thermally move over time?
While all composite doors experience some thermal movement with changing weather conditions, they prove more resilient than alternatives like timber and UPVC in adapting to such changes.

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Maintaining the cleanliness of a composite door is paramount to preserving its aesthetic appeal and longevity. Regular cleaning is essential not only for the door’s visual appeal but also for its structural integrity.

Composite doors are known for their durability and resistance to various weather conditions, but exposure to dirt, grime, and pollutants can gradually dull their vibrant colors and finish.

Cleaning the door regularly helps prevent the accumulation of these elements, ensuring that the original color and lustre are retained. Additionally, a clean door is less prone to damage caused by environmental factors, contributing to its overall longevity.

With a simple yet consistent cleaning routine, homeowners can not only uphold the visual charm of their composite doors but also extend their lifespan, making it a worthwhile investment in both appearance and functionality.


Director at Chesterfield Window Centre | Website | + posts

In 2005, I founded Chesterfield Window Centre with a vision to redefine the window and door industry through a commitment to quality, innovation, and customer satisfaction. The journey began with a deep understanding of the market, identifying gaps, and envisioning a business that not only meets but exceeds customer expectations.

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