Homeowners have long used wood decking in their homes to construct a deck. The downfall of wood decking is that it is prone to a lot of damages. In recent times, homeowners no longer use wood decking as there are other decking alternatives. Plastic and composite decking are the two alternative flooring material homeowners can use instead of wood. These two have similar features, but they differ from each other. If you are new to installing these flooring material, you might be confused about which to install between composite and plastic decking. When comparing composite and plastic decking material, which is better? 

Composite Decking Material

Which Is Better between Composite and Plastic Decking?

You might have wondered what composite decking is? Composite decking board is an excellent alternative to timber decking. When you hear the word composite, a compound material should come to mind. Such material consists of more than one component. Composite decking is a decking material that contains more than one component. It is not like wood that contains mainly wood decking, nor is it like plastic decking that contains 100% plastic.

Composite decking contains two different materials; they are recycled plastic material and wood fibres. This material undergoes a heating process in the industry and is cooled to form a composite decking board. Composite decking is available in various sizes and colours that you can choose. 

The composite decking also has different textures and can be customised to have a texture that resembles that of natural wood. To determine which is better between composite and plastic decking, let us consider what plastic decking is.

Plastic Decking Material

When you hear the word plastic, what should come to your mind is a decking material made from plastic. Plastic decking is a flooring material that contains 100% plastic. It’s not like composite decking that contains a mixture of two different materials. 

Plastic decking is made from polyvinyl chloride. It differs from composite decking in that plastic decking has a synthetic look. Plastic decking board comes in different sizes and colours that you can use for your outdoor flooring. Now that we know what composite and plastic decking are, which is better between the two materials.

Composite vs Plastic, Which is Better?

To determine which is better between composite and plastic decking, we need to compare the two together.


To know which is better between composite and plastic decking in terms of cost, the former is better. PVC is more costly than composite decking material. The amount to purchase PVC is like twice the amount to purchase composite decking. If you’re going for not too expensive material, composite decking is preferable to PVC.  

Surface Texture

When you take a closer look at composite decking and plastic decking, you will notice that there’s a difference in their surface. Composite decking is a material that the Makers can customise to look like wood since it contains wood fibres. Homeowners who have used wood decking can surely tell that a composite deck has the same texture and looks like natural wood. 

The surface of the composite decking board resembles that of wood decking. It makes composite decking more beautiful than plastic decking. No wonder composite decking is valued for its aesthetics compared to other decking materials. 

Plastic decking does not have the look and feel of wood. Its surface does not look like that of a composite decking board. PVC decking has a synthetic surface that makes it different from composite decking. Comparing the surface of both materials, we can conclude that composite decking surface is better than that of plastic.


When it comes to maintenance, composite decking and plastic decking are easy to maintain. These two decking materials do not require painting, sanding or sealing like a wood decking. Also, composite and PVC decking are very easy to clean. If there is any stain on the decking board, you can easily wipe the stain away with liquid detergents. So in terms of maintenance, no one is better between composite and plastic decking. They both require little maintenance, and you don’t need to spend a large amount of money maintaining both decking materials.


Which is better between composite and plastic decking? Both materials are easy to maintain. But when it comes to the cost and aesthetics the former is better than the latter.