What is the liquid plastic coating for wood decking

The liquid plastic coating is a type of coating that is put on a surface as a liquid and then hardens into a protective layer. It is often used to protect surfaces from wear and tear, water, and other things that happen in the environment.

There are many different kinds of liquid plastic coatings, and they can be made from different materials like polyurethane, epoxy, and acrylic.

Liquid plastic coatings are often used with a spray gun or a brush. They can be used on many surfaces, including wooden decking.

Liquid plastic coatings are known for being strong and able to protect surfaces for a long time. They can also stand up to many chemicals, which makes them a good choice for places where chemicals might spill or splash.

To work well, you have to apply them correctly and let them cure, and they may not work well on all surfaces or in all situations.

Types of liquid plastic for wooden deck

Choosing a liquid plastic coating good for wood decks is important because some coatings may not stick well to wood or protect it enough.

Various liquid plastic coatings are available on wooden decks to protect them and enhance their appearance. Popular options include:


Polyurethane is a coating made of polyols and isocyanates that flows like a liquid. It is known for being strong and resistant to wear, so it is often used for wood decks.

Polyurethane can last between 10 and 20 years, but satin finishes and stains may wear out faster because pigments and flattening agents stop the driers from working.


Epoxy is a coating made of epoxide resin and a hardener. It is a liquid plastic. It is known for being strong, long-lasting, and resistant to water and chemicals.

For exterior wood, a fortified epoxy sealer can repair and strengthen your deck without rotting, cracking, peeling, or chipping. It will also keep the natural look of wood.

If you’re coating a surface outside, it’s important to put a clear coating on top of the epoxy that can stand up to UV light.


Acrylic paint works well on all kinds of wood decks, and you shouldn’t have any problems following the manufacturer’s instructions and let the deck dry for a couple of days before applying the second coat.

Acrylic resin is used to make acrylic, a type of liquid plastic coating. It is known for being clear and resistant to UV rays, which makes it a good choice for wood decks that get a lot of suns.

On new projects, acrylic paints and stains last about three to five years, while oils can lose color in as little as a year. But acrylics tend to crack and peel as they wear, while oil-based stains fade more naturally.

Oil-based sealer

Oil-based sealers are made from oil and resins and have a plastic coating. They are known for keeping the wood dry and safe from UV rays. They can also help bring out the wood’s natural color.

An oil-based sealer is better for giving a waterproofing effect and gives the wood depth and color that a water-based sealer can’t give. Choose an oil-based sealer to protect a wood that looks good with an orange or amber tint.

Things to consider before choosing a liquid plastic coating

Look for a coating resistant to wear and tear, water, and UV rays. This will help ensure that the coating protects the wood well and lasts as long as possible.

When choosing a liquid plastic coating, think about how easy it is to use. Some coatings may be harder to put on than others and may need special tools or skills.

The coating price could be something to consider, depending on how much money you have and how big your deck is. Remember that while better coatings may initially cost more, they will save you money in the long term because they protect better and last longer.

If you care about how your coating affects the environment, look for options made from sustainable or recycled materials or low VOC (volatile organic compound) emissions.

Before putting a liquid plastic coating on your wooden deck, it’s also a good idea to talk to a pro or do some research. This can help you choose the right product for your needs and ensure it’s used right, so it works best.

Ensure the surface is ready. This could mean cleaning the wood, sanding rough or uneven spots, and fixing spots that are broken or have worn down. If you don’t prepare the surface properly, you might have a bad finish, and the coating might not last as long.

The coatings may have different curing times, which is how long it takes for the coating to dry and fully harden. Follow the manufacturer’s instructions and let the coating dry completely before walking on it or putting it through other wear and tear.

Keeping a liquid plastic coating on a wooden deck in good shape is important if you want it to last longer. This could mean regularly cleaning the surface, fixing any damage as soon as it happens, and reapplying the coating as needed.

If your wooden deck is exposed to water, you should choose a water-resistant coating. Water-resistant coatings can help keep water from getting into the wood and damaging it. They can also stop mold and mildew from growing on the wood.

In general, a liquid plastic coating on a wooden deck can protect the wood and make it look better. It’s important to choose the right product and follow the right application and maintenance steps to get the best results.