Can You Paint Composite Decking?

Can You Paint Composite Decking? What is composite flooring? What functions are available to help you?

Your composite floor has been over a long time, getting stuck with stains, peeling, changing color, or being punched by insects.

A good solution to these problems is to find quality paint with a long warranty to refresh your home, swimming pool, or other laminate floorings.

Read this article right away to help you solve these problems.


Guide for Painting Composite Decking

1. What is composite laminate flooring?

To answer the question: “Can you paint composite decking”, first, let’s find out information about it.

These decking boards are made of a special material because they combine wood material (about 55%, 40% is plastic material, and 5% other additives).

Currently, modern laminate flooring materials are often bonded together by extrusion, injection molding without the use of adhesives or harmful chemicals.

2. Advantages of composite decking

– With the design of the ridges on the wooden surface, the floor has a high level of anti-slip. It is safe to use this type of floor if you have children in your home.

– Do not warp, or change shape. With this material, you can use it for a very long time without being punched by insects.

– Work to protect your family from ultraviolet rays, UV rays that can affect your health.

– The adhesive in other flooring materials such as pressed wood has an unpleasant odor and is toxic to the user. However, this material, it does not contain binders or harmful ingredients so it is very safe.

– Wood material has the most natural design, ensuring aesthetics with beautiful lines.

– Can be recycled, so it is very environmentally friendly.

– Simple work: can withstand pressure well, can be machined with woodworking tools, helping to save maximum time and labor.

– Low maintenance costs, no need for spray paint or chemical protection.

3. Functions of decking

– Wood decking lining for swimming pools, small pools at home, or hotel or apartment complex.

– Lining garden, garden paths.

– Pouring the wharf floor, the marina, and the wharf area

– Lining the staircase, the aisle up and down between different spaces.

– Laying the terrace, balcony outside.

-Materials can be used to craft furniture such as doors, wardrobes, kitchen cabinets, partitions, and so on

 -Its bars are also used to decorate the building so that it would be more impressive.

4.Classify of decking

  •  Blister-shaped

 With good resistance to environmental conditions, high aesthetics, this blister-shaped wooden floor is increasingly used.

There are 4 bars placed horizontally parallel or 6 bars installed solely together.

A plastic wooden blister can be used to decorate many different spaces such as a garden, bathroom floor lining, swimming pool decoration.

In addition, the use of plastic laminate flooring for the aisle corridor is also a very interesting idea.

  • Rectangular hollow

 Suitable for civil works such as flooring of family swimming pools, decorative miniature landscape floor, family aquarium walkway, or at any positions, not high-density commuter and little impact strength

  • Plastic wood floor empty round hole

 Suitable for large-scale works such as paving public swimming pool, park promenade, or resorts with high travel density.

  •  Solid wood flooring

 Suitable for public works such as paving roads, seat surfaces, large floors, and so on where there is a high travel density and withstands the impact force

How To Apply Paint Composite Decking

1. Preparation for paint composite decking

To prepare for painting a composite deck and answer firmly to the question: “Can you paint composite decking”, you need to prepare:

– Roller: Depending on the size of the surface you want, you choose the appropriate roller. You choose a small size roller if the surface to be coated is small and vice versa.

-Pressure washer: you need to clean it before using it.

-Soft bristle brush: 1 pc

-Vinegar and baking soda: This is useful because it helps to remove mold on your painted surfaces or laminate flooring.

-Sandpaper: Used to sand when the first coat is dry.

– Paint tank dedicated to composite surfaces.

– Masks, goggles, and protective gear: help protects you when applying the coating.

2.Conduct coating for painting composite decking

Step 1: Protect the surface to be painted.

With outdoor wooden floors, when conducting painting, you must carefully protect the surface from surrounding influences such as leaves, insects, or animals by covering the surface with tarpaulins or by making a protective fence with signs.

Step 2: Clean the floor surface.

This step is very important to ensure aesthetics and durability after painting.

You can easily clean with soapy water, then scrub with a soft bristle brush until the stain is gone.

Mold will be “destroyed” quickly when you use vinegar oil and baking soda sprinkled on the surface of the floor.

Note to dry the floor before painting.

Step 3: Sanding 

The effect of sanding is to make the surface as smooth and flat as possible. Sand in the direction of the wooden floor and flatten the boards.

After sanding, clean the small dust particles by brushing or using a damp cloth to wipe the surface.

Step 4: Paint the first layer

You can choose to buy on

Some suggestions for you:

  1. Rust-Oleum Available
  2. KILZ Interior/Exterior Self-Priming
  3. Liquid Rubber Color Waterproof Sealant

Arrange a pan of paint and a pan of water close together. Starting with the first layer, you dip the roller in the paint pan and apply the first layer.

Wait for dry according to the instructions on the bottle’s label. Usually, about 2 hours for the first coat.

While you are waiting for the first coat to dry, dip the roller in the pan of water to keep it moist.

Step 5: Paint the next layers.

After the first coat dries, you can apply the next coat and wait to dry, then apply new layers until the ends painted with composite decking

Frequently Asked Questions About How Long Does It Take For Primer To Dry On Wood

1. Can you paint Trex decking boards?

Trex decking material is easy to maintain because they closely resemble their natural wooden versions.

With this paint Trex composite decking, they can still be well preserved when not painted.

However, to ensure the aesthetic side, you can still paint to make the Trex tank look better.

It will be very suitable for your balcony.

2. Which is the best composite decking brand?

It is TimberTech (AZEK) because it is a high quality, upscale, and almost the most expensive brand.

This brand also guarantees a warranty period for your paint up to 50 years so you are completely assured of its durability.

3. What are the disadvantages of composite decking?

This material is of high quality and comes with a price that is about half the price of other lumbers. For families with low economic conditions, they often choose sawn timber instead of composite flooring.

The treated wood cannot be avoided as all composite floors are generally treated for optimum durability and stability.

Colors are permanent to avoid or reduce maintenance so they will only have a boring color if you are the one who likes the new feel of the house over the years.

4. Can you paint composite deck railing?

Deck railing is usually white in color, but if it is older you can choose how to paint it.

With this surface, you also sand the railing with sandpaper.

This helps to keep the paint on the surface longer and more effective for your painting.

Then rinse the railing to remove dirt, oil-based primer, and coating for it.

5. Can you restore composite decking?

If you choose a composite paint that is not good enough, for a long time the paint will easily turn gray or less attractive or damage.

The floor begins to be perforated by insects and uneven color patches appear.

Some types also appear stains that are difficult to clean.

However, you can completely limit this drawback by repainting with higher quality paint.

6. What is the warranty period of the paint for the composite floor?

Usually, they will have a warranty of 25-35 years depending on the print quality of each brand.

However, to ensure certain durability and always keep the best paint color, you should re-paint your floor after 20 years.

7. Can composite decking be used around pools and other wet areas?

Most composite decks are safe for use around swimming pools and wet areas.

They are also appreciated for their slippery resistance and are safer for your kids.

8. What are the different types of composite decking?

You may not be aware but there are 2 main types of composite decking available

Capping WPC is a combination of a mixture of wood fibers and plastic to form a wooden plank.

This type is a traditional type but has disadvantages that are easy to warp, warp, fade, and easily pick up dirt.

WPC is uncovered with an inner core, then covered with PVC covering 4 sides.

Your flooring is of high quality, durable, waterproof, stains-free, and free from insect punctures.


The article has helped you answer the question: “Can you paint composite decking”, and know about composite materials, advantages and disadvantages, and applications in life, paint products on web for your reference.

The way to paint composite floors is also very simple and easy to do. You need to prepare sufficient tools and materials to conduct painting quickly.

Note when painting to avoid impacts from the environment by blocking the fence to protect the floor being painted. You must also adhere to safety conditions when painting.

The drying time of each paint product is different, read the instructions carefully before use for best results.

When choosing paint, you should choose high quality because they help keep the floor longer, anti-mold, anti-perforated insects, anti-warping.

Wish you have the most suitable and beautiful composite floor surface.

See you in the next articles to share interesting things

Further Reading:

Tags: solid color, clean your deck, wood cleaner, deck stain, acrylic latex, clean the surface, apply the primer, semi gloss, high quality latex

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