If you are planning to construct your patio with composite decking, you should proceed right away. Plastic wood decking is the best outdoor flooring material for anyone that wants to build a patio. It is strong, long-lasting, durable, easy to take care of and aesthetically pleasing. Another advantage of wood-plastic composite decking is that it is fade resistant. Aside from being fade-resistant, plastic wood decking is scratch resistant. This makes wood-plastic decking last longer and stays beautiful all year round. Composite decking is attractive and does not fade because it has a capped surface. This write up explains what is capped composite decking? And the benefits.

What Is Capped Composite Decking?

The first thing to note about composite decking is that it is different from wood. This implies that timber decking is a natural product while composite is synthetic. As a synthetic material, plastic wood decking is made in a factory. In this factory, engineers combined the timber and plastic waste with a binding agent. The essence of adding a bonding agent is to make the materials stick. 

After combining the materials, they will heat it in a funnel until a wood-plastic composite is formed. The finished plastic wood decking is stronger and better than wood decking. This makes wood-plastic composite endure harsh weather. Moisture and water affect timber decking boards. When garden owners install timber in their yard, they expose it to the element and all sorts of damage. Composite decking will not get damaged like lumber because the surface has a plastic layer that provides protection. 

Capped composite decking has extra protection because of the elements of weather. This implies that the wood-plastic deck has a capped surface. Unlike timber that doesn’t contain plastic, capped decking has a plastic coating. During production, this plastic coating was added to the decking boards to ensure that moisture and the sun’s UV rays do not affect them. 

Type of Capped Composite Decking

To ensure that you get the best composite deck when building your patio, you should purchase the right capped decking. There are different composite boards, and the difference depends on the maker. Some decking manufacturers ensure that they cap the surface of their decking to provide extra protection against the elements. There is one side capped composite decking, two sides capped, three sides capped, and all sides capped decking. 

Two sideboards are capped on the top and bottom surfaces. One side capped plastic wood decking has a plastic coating on one part of the board. That part is usually where you will face up after installing the decking. This kind of decking board will resist water or moisture from the topo only. But if moisture reaches it from the base, it will infiltrate the decking.

Although this deck has a better chance of resisting the element better than one side capped, moisture can still reach it from the sides. Other deck makers capped their boards on three-sided and left one side exposed. The best kind of wood-plastic deck is one that is capped on all four sides. Four sides capped decking are better protected from the elements and stand a chance to last longer. 

Advantages of Capped Composite Decking

Moisture Resistance

One benefit of building your patio with capped composite decking is that it will last longer. The plastic-coated top of the deck will keep moisture from infiltrating the decking. This will prevent swelling, rot, splintering, warping and breaking. Aside from that, garden owners can install a four-side capped composite decking near a pool or a dock. 

Long-lasting Colour

Capped decking

Another benefit of composite decking capped surface is that it protects the boards from the sun’s UV rays. When you construct your patio with a deck, you leave it exposed to the elements of nature. The sun’s UV rays can easily fade a deck and make the colour less attractive. Capped composite will resist the sun fading effect when you install it outside. The plastic covering will protect the colour and make it last all year round. Also, capped composite colour is mixed with the boards and is not only on the surface like timber decking colour.

Scratch Resistant

Plastic wood decking is scratch resistant. This implies that when garden owners use their deck for a long time, it will retain its beautiful appearance without scratching.


What Is capped composite decking? This kind of deck has a plastic coating on its surface that prevents moisture absorption, fading and scratching.

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