Is Composite Decking Maintenance Free?

M. John
Is Composite Decking Maintenance Free?

Is composite decking maintenance-free? Ultradecking composite board is a highly durable building material that is less prone to damage. Homeowners who don’t have it in their homes may be wondering if the decking board is maintenance-free. Maintaining your decking is important if you want it to look good and last longer. However, composite decking does not need too much maintenance like timber decking. But this doesn’t mean it is maintenance-free. That composite decking is maintenance-free is a misconception that has to be cleared up.

Does Composite Decking Require Maintenance

Is Composite Decking Maintenance Free?

All decking materials require maintenance to make them look their best for longer. If you fail to maintain your decking, it will not last as long as expected. Wood, PVC and composite are the three most common kinds of decking material. Of all these materials, wood decking requires the most elaborate maintenance, while the others require less maintenance as they are more durable.

But this does not mean that composite decking materials don’t need maintenance, as most homeowners may think. Composite decking requires maintenance but is very easy to maintain and with less stress and cost. So, we now know that plastic wood decking is not maintenance-free. Let’s consider why it is easy to maintain.

Why Composite Decking is Not Maintenance Free

Grease stains, animal droppings, mould stains, and paint spills left on the surface of your composite decking can distort its appearance. If you allow dead leaves to stay long on your decking surface, it will cause mould to grow on it. Additionally, leaving snow or ice on the top surface will cause slips leading to accidents and injury.

Maintaining your composite decking is necessary if you want it to stay beautiful for decades. It will also prevent the growth of mould and algae. However, maintaining composite decking is easy. It differs from timber decking that needs regular cleaning and possibly annual staining and painting to keep its beautiful appearance.

Remember that wood colour fades, so you have to keep sanding it before staining or painting it to maintain its appearance. Also, wood decking requires the regular application of sealers. Boards replacement is also possible as wood decking can rot, split and break. Composite decking doesn’t require any of this elaborate maintenance. It only requires cleaning to maintain its appearance.

Why You Should Maintain Composite Decking

When people hear composite decking, the first thing that comes to people’s minds is its durability, longevity, and ease of upkeep. However, many wonder whether they need to maintain their composite decking or not.

While it’s true that composites are low-maintenance, it doesn’t mean that they are invincible. No matter what type of decking, whether it’s wood, plastic, or composites, it will get dirty and need cleaning. Yes, you will need to maintain composite decking like any other decking or outdoor product exposed to the elements.

Why is this important? Many homeowners blindly build a new decking or tear down their old one, thinking that composites won’t need any maintenance. Because of the unrealistic expectations, potential neglect regarding caring for the decking is possible. Composite decking is very durable but not indestructible.

In turn, this will cause more problems in the future. While composites are resistant to mould growth and warping issues, it can happen if composite decking is neglected. When the composites begin to deteriorate in quality due to neglect and lack of maintenance, many unknowing homeowners will feel that they got scammed.

Another reason to maintain your decking is because of the warranty. Many companies won’t accept any returns or service repairs if you neglect your decking. You will need to follow any care instructions supplied to you by the manufacturers if you want long-lasting decking.

And lastly, building a composite decking is not exactly cheap. It will be a big waste of money if you don’t care for it properly.


Composite decking requires maintenance, but not like wood decking. Homeowners should clean their decking frequently to maintain its appearance to ensure it will last for longer.


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