Category: Maintenance

What to Avoid When Cleaning Your Composite Deck

M. John

Cleaning your composite decking is an easy way to maintain it. But there are certain mistakes you should avoid when cleaning your deck. Let’s consider a few of the things you should avoid doing when cleaning your composite decking.

Mistakes to Avoid When Cleaning Your Deck

What are the mistakes to avoid when cleaning your composite decking? Cleaning your deck is an excellent way of maintaining it, but there are certain mistakes to avoid when cleaning the deck area. Making mistakes in cleaning composite decking can lead to additional maintenance. Avoiding these mistakes will make your ultra decking board last longer and make maintaining your decking easier. 

Using Bleach to Kill Mould

Mould can attack your decking material; when this happens, most homeowners turn to bleach to get rid of the moulds; when you want to remove moulds from your composite decking, avoid using chlorine bleach. You should also watch out for deck cleaners that contain bleach. Chlorine bleach or deck cleaners that contain sodium hypochlorite can damage composite decking. 

Avoid using this type of bleach to prevent your decking from being damage. While some deck cleaners may contain oxygen bleach which is milder than chlorine, using oxygen bleach to clean composite boards should be your last option. 

Composite decking requires simple cleaning with hot soapy water and a soft-bristle brush. You can also use natural deck cleaners like bicarbonate of soda or white vinegar. These natural substances can effectively kill mould and remove stains from composite decking.

Pressure Washing Too Close to Your Decking

What to avoid when cleaning your composite decking

Another mistake to avoid with composite decking is using a pressure washer. Many homeowners use a power washer to clean their decking because it’s faster. You can use the machine to clean your decking faster than manual cleaning. When using a pressure washer on composite decking, you need to be very careful. You should not apply too much pressure when using the machine. 

Composite decking is not like a wood deck; while pressure washing your deck, a high-pressure water fan can damage your deck surface if you move the pressure too close to the decking area. It is better to avoid using a pressure washer for composite decking. A water hose is a safe option if you want to rinse the surface of a composite deck. 

Using a Metal Shovel to Remove Snow

What might come to mind if you want to clean snow from your deck is a shovel. Shovels are great for removing snow on your driveway or walkway but not on composite decking. Avoid the use of metal shovels as they will damage the surface of your composite decking, causing scratches and cuts to the decking surface.  

Use a plastic shovel instead, since the plastic won’t scrape the surface of your deck. If the snow on your deck is light, you can sweep the snow off your decking. Better still, use ice melt to dissolve snow or ice on your decking.

Ignoring the Gaps Between the Decking

The gaps between your decking are important as it aids the easy passage of water from your deck. Sometimes we make mistakes while cleaning our decking by ignoring the gaps between the boards. When cleaning your composite decking, don’t ignore the spaces between the boards.  

Dirt can get stuck between the gaps, causing water to pool on the decking. Ensure you clean the spaces between the decking board by removing dirt and debris. 

Using the Wrong Deck Cleaner

The right cleaner for composite decking is hot soapy water. Sometimes, that’s all needed to rinse the decking area clean. If there are stains on it, gently scrubbing with hot soapy water will do the job. Most homeowners make the mistake of using harsh deck cleaners to clean their composite decking. 

Harsh chemicals often contain chlorine bleach which will damage composite decking. Use dishwasher liquid on your deck and avoid using any type of cleaner that contains ammonia. We recommended liquid dishwashers to clean your decking since they are ammonia-free.

Do Not Leave Snow On Composite Decking

In winter, snow can accumulate on top of your deck. Snow should be removed quickly with the use of a soft bristle brush. Surface snow will also cause the decking to be slippy, leading to accidents and falls.

Also, when snow accumulates on your deck, the weight of the snow can affect the decking. If the weight of the snow is beyond the capacity of your deck, it can damage it. Remove the snow from its surface to protect your decking as soon as possible.

Avoid Using Chlorine Bleach 

Chlorine bleach can easily remove stains away from most surfaces. It is commonly used in homes to get rid of stubborn stains immediately.

If there are stains on your composite decking, you might consider using chlorine bleach to remove stains. Is chlorine bleach safe for composite decking? The answer is NO. Do not use chlorine bleach on the decking surface as it will damage the boards.

Homeowners can remove stains on their deck surface by scrubbing them away with hot soapy water. You can also use baking soda with diluted white vinegar to remove the stains away from composite decking.

Avoid Dragging Objects Over Composite Decking

Dragging objects on your decking can scratch the surface of the board. If the surface of composite decking should scratch, it can be hard to fix. To keep the surface scratch-free, you should avoid dragging furniture, potted plants, planters, and children’s toys over composite decking.

Don’t Break Ice On Your Composite Decking.

Ice on your decking can make the surface slippery. To prevent slipping, remove the ice on the deck. At first, breaking the ice to get rid of it might come to mind. This isn’t a good idea, as breaking ice on composite decking can damage the surface of your decking.

Avoid Placing Hot Objects On Your Decking

Placing a hot object on decking can distort its appearance. If you plan to use your decking area like a kitchen, avoid placing hot objects directly on the deck’s surface. Grills and BBQs can damage or create dents on the deck surface. Remember that composite decking differs from wood as it is made from recycled plastic and wood fibres. Hot objects placed directly on the surface will distort or dent your decking.


Avoid using bleach to remove stains and metal objects such as shovels to remove snow or break the ice. Never place hot objects directly onto the surface of your decking, and don’t use a pressure washer when cleaning your decking.

Is Composite Decking Maintenance Free?

M. John

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 you may expect. 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 than wood.

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. 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 mind 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 no 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. Depending on the quality, you’ll need to spend somewhere between £1200 to £2000 for a medium-sized composite decking. 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.

What Are Composite Decking Cleaning Accessories?

M. John

Cleaning composite decking is necessary if you want it to stay beautiful and last longer. Mould, grease and hard water stains can distort the look of your decking if you don’t remove the stains. The good thing about Ultradecking composite boards is that they are easy to clean. If you want to clean your decking, what are the things needed? This article will specify composite decking cleaning cleaning accessories.

Why Your Composite Decking Needs Cleaning

As mentioned earlier, cleaning is crucial if you want your composite decking to stay beautiful for longer. Cleaning plastic wood decking has a lot of benefits. Regular cleaning will prevent a build-up of mould and moisture on its surface. Leaves left to remain on your decking for a long time can keep the surface moist, with regular cleaning of your decking this will keep the deck surface dry, thereby preventing growth of mould and mildew.

Mould can spoil the look of your composite decking and make it slippery. A slippery decking surface can lead to accidents, falls and injuries. Hence, cleaning your composite decking is essential.

Cleaning your decking will also keep water off the surface. Dirt can block the gaps between your decking board, thereby hindering the easy drainage of water. While composite decking is more resistant to water than wood, it doesn’t indicate that they aren’t invulnerable to damage caused by standing water. Standing water can cause your deck to start slipping. It can even cause the growth of mould and algae. But regularly cleaning your deck will keep dirt from blocking the gaps allowing water to flow easily.

Composite Deck Cleaning Accessories

What Are Composite Decking Cleaning Accessories?

To clean your composite decking, you will need some cleaning accessories. Wood-plastic decking accessories include tools such as a yard brush or broom for sweeping dead leaves and a soft bristle brush for scrubbing with hot soapy water. You will also need a plastic shovel to remove or snow from your deck and a garden hose to easily clean surface dirt and debris. When cleaning composite decking, you might have to use more than one of these cleaning accessories.

Use a Broom to Clean Your Composite Decking

Brooms can be useful for sweeping away dead leaves and debris from your composite decking. A good thing about brooms is that they are effortless to use. Homeowners can clean their decking by themselves by sweeping the decking surface with a broom. This way, you will get rid of leaves, twigs, and dirt on your deck surface. Getting rid of dead leaves off your decking surface will prevent any chance of moisture build-up, which can lead to mould and algae growth.

Use a Brush to Clean Your Composite Decking

With a soft bristle brush, you can remove stains on your deck surface. A soft bristle brush is a good composite decking accessory to use for scrubbing together with liquid dishwasher soap and hot water if you notice any food or oil stains on the deck surface.

Besides that, the brush is also useful in removing mould and algae from your composite decking. After applying vinegar to your decking, scrubbing the mildew with a brush will easily eliminate the mould. Additionally, homeowners can also use a bristle brush to scrub their decking if there are bird droppings on it. You first have to rinse the decking with water to soften the bird droppings before scrubbing it with a brush.

Plastic shovel as a cleaning accessory

Use a shovel to scoop the snow away whenever snow is on your decking. Furthermore, you can also use a shovel with a plastic edge to remove snow from your decking surface. A plastic shovel is a good cleaning accessory homeowners can use to keep their decking clean in winter. The plastic edge of the shovel will keep the composite decking surface from scratching.

Use Composite Decking Sprayer to Protect Your Decking

Lastly, a garden hose is also part of composite decking cleaning accessories. You can use a garden hose to easily clean dirt and debris from your decking. A garden hose is easier to use and more gentle on composite decking than a pressure washer.


Composite decking cleaning accessories include brooms, brushes and shovels. Homeowners can use any of these accessories to get rid of dirt and debris away from their deck surface. To make your plastic wood decking last longer, you should regularly clean the surface.

Can You Paint a Composite Deck?

M. John

You can paint wood decking several times to make it look its best. Composite decking, on the other hand, is quite different from wood decking. Composite decking makers create the board in different colours to choose from. However, the makers did not design it to be painted like wood. Some homeowners have asked if they could paint their ultradecking composite board. But why would you want to paint your composite decking? as this will mean sanding and preparing your composite decking to enable you to do so, composite decking has been designed and developed to mean no sanding no sealing and no painting, however, some homeowners do choose to paint their composite deck due to simply fade and natural weathering, to simplify your composite deck loses colour. This happens more so in first-generation composite decking so please bare this in mean when purchasing. Below we look at the reasons why in little more detail.

Reasons Composite Decking May Need Painting

composite decking installed outdoor on a sunny day
Composite decking can last and resist more with painting

Composite decking is a very durable material that is not prone to damage like wood. Its colour does not fade like that of wood. If you install composite decking, you don’t need to constantly paint it like wood decking. But some factors can cause a composite board colour to fade, thereby giving you reasons to apply some paints. Let’s consider those factors.

Exposure to Sunlight

There are some brands of composite decking that do not have Ultraviolet (UV) protection from the sun’s harmful rays. If you expose these types of composite decking to the sun, the colour will fade after several years of use. When this happens, most homeowners will want to keep their decking looking good by applying paint on the decking.


Mould stains on your deck surface can make the decking less attractive. You might want to paint the decking to make it look good.

Scratches on Decking

A scratched composite decking board can be difficult to fix. To make the surface of the decking look good, you might want to paint it. Paint can mask the affected area; it will last longer and resist more.

Composite boards are also known as plastic wood or wood-plastic decking since they are made from wood fibres and recycled plastic. It differs from wood as it is not a natural material.

There are two types of composite decking boards available from Ultra Decking. Capped and uncapped. The capped composite decking is a newer generation of composite decking often referred to as shielded or 2nd generation composite decking. 2nd generation composite decking has an extra plastic coating on the decking’s outer layer.

First-generation composite decking does not have an additional plastic coating on its outer layer. Whether you want to apply paint or stain to your composite decking depends greatly on the type of composite decking you purchased.


Can you paint composite decking? If it is uncapped or 1st generation. Yes, you can, however, composite decking was never designed nor developed to be painted. Painting your decking could actually make your composite decking area look even worse than what it currently looks like. Our advice would be to use a specifically produced product for composite decking like a colour restorer such as Compo-Care. We have received good customer feedback on Compo-Care Colour Restorer, however, this product should be tested in an inconspicuous area before general application.

Uncapped decking does not have an extra plastic coating on its outer part, making it easier for the paint to adhere to the board.

Capped composite decking boards have an added plastic layer covering the entire decking board. This type of composite decking is often referred to as shielded composite decking. This protective layer offers added colour fade protection against the sun’s UV rays and mother nature’s elements, completely eliminating the need for any paints or sealants. This is exactly the reason why capped or shielded composite decking was designed, to remove the need to paint the decking boards.

Ways You Can Care for Your Composite Decking

M. John

All decking types need care to maintain their beautiful look. Ultradecking composite boards are of high quality, but that doesn’t mean you shouldn’t care for them. However, composite decking does not require as much care as wood decking, which may require painting or staining annually. With just a few tips, you can easily care for your composite decking and keep it looking good for longer.

How to care for your composite deck

Composite Decking

Composite decking is a durable material comprising wood fibres and recycled plastic. It has the appearance of wood but has a longer lifespan. One benefit of composite decking over wood is that it does not require as much maintenance as wood. But does not imply that you should not care for your composite decking.

If you don’t care for your composite boards, mould and algae will grow on them, making them less attractive. To maintain the appearance of your composite decking and prevent premature damage, you need to care for it.

Ways To Care For Your Outdoor Decking

Caring for your outdoor decking is essential since it’s exposed to rain, snow, moisture and the sun’s ultraviolet rays. Moisture can cause mould to grow on your decking. It can also make a wood decking swell and decay over time. But if you care for your outdoor decking, you can prevent the wood from decaying. 

Clean Your Decking Regularly

Cleaning your decking will prevent leaves from piling up on the surface. It will also reduce dirt from accumulating. Regularly sweeping the decking is a good way to care for your outdoor flooring material. In addition, you can also wash your decking if it looks dirty. Wash the deck with ammonia-free soap or scrub the surface with baking soda. Avoid using chlorine bleach to wash your decking. Chlorine bleach can remove stains faster but is bad for decking, especially composite decking.

How to Care for Composite Decking

Avoid Standing Water

Composite decking is a water-resistant material. It does not mean it won’t absorb water if you submerge it in water. Composite decking can repel rainwater that falls on it. If you immersed composite decking inside water, the board would absorb water. To care for your composite decking, avoid the build-up of water on the deck surface and ensure any water drains off the deck easily.

Sweep Away Dirt And Debris

Sweeping your composite decking ensures the removal of dirt and debris from its surface. Remove leaves from the decking surface, especially in autumn. Sweep your plastic wood decking surface thoroughly. Check the gaps between the boards to see if dirt is between them. Remove dirt from the spaces between the boards to allow easy passage of water.

Clean Food Scrap Immediately

Most homeowners use their decking as an outdoor eating area, especially in summer when the heat indoors can be unbearable. Food particles on your deck can make your decking look less attractive; they can even cause mould to grow on your deck. Whenever you have your meal on your deck, don’t leave food scraps on the decking. Check around and clean away any food scraps to prevent mould growth.

Oil stains from the food can stain the surface of your decking. Use hot soapy water to wash the stains away.

Remove Dirt and Debris on Composite Decking

Removing dirt and debris is a perfect way to care for your composite decking. If you leave dirt and debris on the decking, it can trap moisture and also serve as an environment for mould growth.

Avoid Scratches on the Decking

When there are scratches on your decking, it can distort the decking appearance. Scratches can also be difficult to fix on composite decking. Although composite decking is quality material, it is still prone to scratches. Avoid using or placing objects with sharp edges on your composite decking.

Remove Snow and Ice Carefully

When there is ice or snow on the decking, it can cause the decking to become slippy. A slipping deck can cause you to fall or trip. Before shovelling it away, don’t allow the snow to accumulate on your decking. Snow can become very heavy, leading to possible structural failure. Therefore, any build-up of snow should be removed as soon as possible. You can always use a shovel with a plastic edge to remove the snow from your decking to avoid scratching. Ensure you avoid using a metal shovel as it can scrape your decking surface. For light snowfall, you could use a leaf blower to shove the snow from your decking.

You can also use ice melt to dissolve the ice on your decking. Ice melt is effective in melting ice on walkways, sidewalks and roadways. When choosing ice melt for your decking, select a type that suits the material. Always apply the ice melt moderately. Rock salt is a common ice melt used in dissolving ice. You can apply the rock salt directly on the ice or on your decking before it starts snowing. 

When choosing ice melt, you should also avoid the one that contains colouring or dye. It will prevent the ice melt from discolouring your decking surface. Avoid the ones that contain grit, as they can also scratch your composite decking surface.

Don’t Drag Objects On A Composite Decking.

One of the tips of composite decking maintenance is to avoid dragging objects on it. If you want to move any object on your plastic wood decking, lift it or carry it. Avoid dragging furniture, flower pots, or other objects on a composite board. Dragging items over a composite board can cause scratching.

Get Rid of Leaves

If you leave dead leaves and twigs for too long on your wood plastic decking, it can trap moisture leading to mould growth. Remove leaves and twigs by sweeping them with a broom as soon as possible.

Remove Oil And Grease Stains

Another composite decking maintenance tip is to remove stains on the decking surface. Homeowners using their decking as a cooking and dining area should always check for grease stains. If you notice an oil or grease stain on the decking surface, do not allow it to stay long. Remove the grease stain with vinegar and baking soda. Use the baking soda and vinegar mixture to scrub the affected area with a decking brush.

Avoid Using Bleach 

To care for your composite decking, avoid using bleach to clean your decking. Chlorine bleach can make your decking look clean, but it can fade the colour of your composite decking. If you want to clean your composite decking, use a mild composite decking cleaner. Ammonia-free liquid dishwashers, vinegar, and baking soda are examples of cleaners you can use on your composite decking.

Unclog Gaps in Boards

The gaps between the composite decking allow for proper drainage of water. If the gaps are clogged, it can hinder the water flow of the decking. Your regular cleaning schedule should include the removal of dirt and debris in the spaces between the composite decking.


If you care for your composite decking, it will help maintain its beautiful appearance. Avoid using bleach to clean composite decking. Additionally, you should also remove dirt and debris from the decking surface.

Can You Clean Composite Decking With Bleach?

M. John

When choosing a cleaning solution for your ultra decking, you should select a good type for the decking. Knowing the right type of cleaner to use for your decking will also prevent any chance of damage. Bleach is a common cleaner used in cleaning. Can you clean composite decking with bleach?

Why Do Decking Owners Use Bleach For Deckings? 

It is believed that bleach can kill mould and remove mould stains quickly; that’s why most decking owners buy bleach. Mould can grow on composite decking if you don’t clean your decking regularly. Besides that, when the deck is exposed to moisture, it can accelerate mould growth on the decking.

Some homeowners use bleach on the deckings to get rid of the mould. But does bleach kill mould? Bleach cannot kill mould on porous surfaces like composite decking. Although it can kill bacteria and other organisms on non-porous surfaces, it doesn’t work for mould on porous surfaces.

Chlorine bleach is the most common bleach sold in stores. It is also known as Sodium Hypochlorite. It is a cleaning agent used in cleaning to remove stains fast. If there is a stain on your composite decking, you may be tempted to use bleach. Bleach removes stains quickly by making the surface area white or colourless. But is it safe to clean composite decking with bleach?

Is It Safe to Clean Composite Decking With Bleach

ash colour bleached composite deck
Bleached composite deck

If you apply bleach to remove stains on composite decking, the bleach can remove the stains quickly in minutes. Most of the time, decking owners with mould stains use bleach to remove the stains on their deckings. Of course, bleach can give you a quick fix when removing stains, but it comes with a price. If you apply chlorine bleach to composite decking, the bleach will damage your decking. How?

Chlorine bleach removes stains by making the area white or colourless. If you apply bleach on composite decking, the bleach will damage the decking colour. It will fade the composite decking colour, thereby damaging its looks. Apart from fading the decking colour, bleach can also cause serious damage to the entire decking.

We all know that composite decking can not crack or splinter, unlike wood decking. But if you apply bleach to your composite decking, the bleach will react with the decking. It will make your composite decking chirp, crack, or splinter.

In addition, bleach is also corrosive to metals. When applied regularly on a deck, bleach can damage the fasteners that hold the decking in place. When this happens,  the decking will collapse. It will lead to the entire breakdown of your decking.

Can You Clean Composite Decking With Bleach?

Considering the effect bleach can have on composite decking, the response to the above question is No. It is not recommended to clean composite decking with bleach. Chlorine bleach contains sodium hypochlorite, which can ruin your entire decking.

Apart from damaging your decking, bleach is also a toxic chemical. If you accidentally come in contact with bleach, it can irritate your skin. Exposure to chlorine bleach can also cause serious headaches, respiratory problems, vomiting, etc.

Applying bleach to remove any stains on the composite decking can cause irreparable damage to the decking. Bleach can cause your composite decking to splinter. It can also damage the entire decking. The cost to replace an entire decking can be very expensive. However, you should avoid using bleach to clean your composite decking.

If you want to clean dirt off your composite decking, you can use soapy water. For oil or grease stains, use hot water and soap. You can also apply baking soda and vinegar to remove oil stains. For mould stains, pour a mould remover on the mould and use a bristle brush to scrub the affected area.


You should not clean composite decking with bleach. Regular use of bleach to clean composite decking can damage the entire decking. It can cause your composite board to chirp, splinter, or crack. In addition, bleach can also corrode the decking fasteners, thereby collapsing the deck.

What is the Best Cleaner for Composite Decking?

M. John

Regular cleaning of your ultra-decking composite boards will not only retain its beauty and look attractive, it will also prevent the growth of mould. Cleaning composite decking is easy. You need to have a good cleaner for your composite decking. What is the best cleaner for composite decking?

Types of Composite Decking Cleaner

You can use different kinds of cleaners to make your decking sparkling clean. But not all the cleaners are good for cleaning composite decking. You will not want to use a kind of cleaner that can damage composite decking. Choosing the best cleaner for wood-plastic composite is the right choice to make. Additionally, you can purchase cleaning solutions from stores or choose to make your own cleaner.

What is the Best Cleaner for Composite Decking?

Ammonia-Free Liquid Dish Washer

If you have a dishwasher at home that is free from ammonia, you can use it for your composite decking. To wash your deck, you can mix the liquid dishwasher with warm water and use it to clean your decking. Add about two tablespoons of the dishwasher to 5 litres of warm water. Then use the mixture for your composite decking.


Vinegar wont damage composite decking, therefore, it’s safe for use on decking. Deck owners can use apple cider vinegar to clean their decking.  Additionally, you can also use white vinegar to wash your composite decking. To use vinegar as a cleaner for your decking, mix the vinegar with water. As a guide, mix a half cup of vinegar with 5 litres of water. Then use the mixture to scrub your decking. In addition, vinegar is also the best cleaner for removing mould on composite decking.

Baking soda

Baking soda is also a good cleanser for composite decking. Cleaning your deck with baking soda is safe. Baking soda is not a harsh substance that can damage composite decking. When using baking soda to wash a composite board, sprinkle some baking soda on the decking. After sprinkling it on the decking surface, you can now scrub the decking with a bristle brush.

h3>What Is the Best Cleaner For Composite Decking?

The best cleaner for wood-plastic composites should be a type that does not contain harsh chemicals. There are a lot of cleaning solutions in stores, make sure you choose a type that is gentle for composite decking.

Composite decking is different from other kinds of flooring materials. A cleaner that is suitable for washing a wood decking may not be suitable for composite boards. For instance, while bleach may not affect wood decking, it is dangerous to use on composite decking as bleach can permanently damage wood-plastic composites.

The best cleanser for composite decking should be eco-friendly. Vinegar is one of the nicest cleaners for composite decking. It is important to note that undiluted vinegar should not be used to clean composite decking. Ensure you dilute the vinegar with water before using it to clean your decking.

How to Clean a Composite Decking

Composite decking is not difficult to clean. You can clean it easily when compared to wood decking. Wood-plastic composite decking requires a cleaning solution, water, bucket, brush and garden hose with a water nozzle. It also requires scrubbing the composite decking depending on the kind of stain on the decking.

If your composite decking is dusty, you can sweep it and mop it with soapy water. For oil stains on the decking, you can pour soapy water on the spot and scrub the composite decking with a bristle brush. For stubborn stains a mix of bicarbonate of soda and vinegar should do the trick.

Diluted vinegar will also remove mould from your composite decking. Pour diluted vinegar on the mould and use a soft bristle brush to scrub it.

Deep Clean Products

In some instances, we have come across customers who have not maintained their decking at any point for a number of years.  In almost all cases, these customers have performed all the above cleaning tips and advice to revive or remove stains from their composite decking without success. That said, we are aware of customers who have successfully turned around their stained and dirty composite decking with the use of a deck restorer product called Compo-Clean. That said, successful restoration of your composite decking would depend on the decking’s location and surroundings, the number of years of neglect and the level of dirt and staining engrained into the decking boards.

Why does this happen

Like almost all outdoor products, if you neglect to perform regular maintenance and cleaning on your deck whatsoever, don’t expect it to look new and last for longer than expected. With years of neglect and failure to clean your decking regularly, you should expect to see stains and marks appearing on the decks surface. These will be very difficult to remove especially with first generation composite decking. In the main this is due to the decking boards production and manufacture with the use of recycled plastic and wood fibres.

Yes, composite decking is engineered to withstand nature’s elements, however, it still has wood in its structure and will therefore, carry over some of the drawbacks associated with wood. This means you should expect some colour fading, although not to the same extent as wood by any measure. Additionally, if not regularly cleaned expect an accumulation of mould, mildew, stains and algae. So clean it and keep to a regular cleaning schedule.

Colour Fade Reviver

With first generation composite decking that doesn’t benefit from a capped or shielded protective layer. As previously highlighted, its top surface is made from wood fibres and powders. Similar to the drawback of wood, you should expect to experience colour fade. Don’t be too alarmed at this and don’t think it is in the same realms as wood and be completely bleached. The colour fade will noticeably lighten compared to its original colour at the time of installation. With that in mind, we are often asked by customers what can be used to revive the decking board’s colour.

The best product in our experience would be Compo-Reviver, which comes in shades of grey or brown. For successful results when using Compo-Reviver is to thoroughly clean your decking before use and allow it to dry. Apply Compo-Reviver with a roller or brush to perform a deeper clean and colour restore. This is currently the best solution we have tested to revive a neglected composite decking area. You may not be able to restore the decking’s original colour but will definitely provide an improved almost like-new colour appearance. As with any paints, sealants or stains you should always test in an inconspicuous area to confirm its suitability before use on the entire decking surface.


The best cleaner for composite decking is a type that does not contain harsh chemicals. Diluted apple cider vinegar or white vinegar is one the best for wood-plastic composite.

Can You Use Magnesium Chloride on Composite Decking?

M. John

Like rock salt, magnesium chloride can also melt ice. Removing snow with a shovel can be stressful for some during winter. Using ice melt instead can dissolve the snow quickly. For those with ultra decking in their homes, snow can make the deck slippery. You might have considered laying magnesium chloride on your composite decking. Is magnesium chloride safe? Can you use magnesium chloride for composite decking?

How Magnesium Chloride Works on Composite Decking

Magnesium chloride is a naturally occurring compound that is flaky white. Some magnesium chloride can also look clear or transparent. The magnesium chloride is processed and used as the ice melts on composite decking.

Ice melt is a substance used to dissolve snow on walkways or driveways. Ice melts work by lowering the freezing point of water and melting ice. Magnesium chloride is an effective ice melt that dissolves ice easily. It works by absorbing moisture. If you place magnesium chloride on ice, it will start melting the ice very fast.

In addition, magnesium chloride also prevents ice from forming on wood-plastic composites. If you place magnesium chloride on your decking before it starts snowing, it will prevent ice from forming. Homeowners who install decking in their gardens can use ice melt to remove ice from the decking.

Is Magnesium Chloride Good For Composite Decking?

Like other ice melt like calcium chloride and rock salt, magnesium chloride is good for composite decking. Magnesium chloride is not harsh; it is also less corrosive. It is less harmful to composite deckings if you use it moderately. Magnesium chloride is also less harmful to plants if you don’t overuse it.

grey composite decking
Elements you apply to composite decks can affect the flooring’s appeal

In addition, magnesium chloride is environmentally friendly. It is good for use in the environment. Magnesium chloride is also less irritating to the skin. If your skin accidentally comes in contact with magnesium chloride, it might not irritate it.

Apart from that, magnesium chloride can melt ice quickly. It also differs from other ice melt in that it leaves little to no residue on your decking.

Precautions to Take When Using Magnesium Chloride in Composite Decking

When using ice melt like magnesium chloride on your decking, you should take precautions. If you follow these precautions, it will prevent your composite decking from early damage. Below are a few guidelines you need to follow if you want to apply ice melt to your composite decking.

Avoid Magnesium Chloride That Contains Colourants

When choosing magnesium chloride as an ice melt, do not choose a type containing colourants. This is because magnesium chloride that contains dye or colourants can stain your decking. The colourants in the ice melt can make your decking look ugly. It can slightly discolour your composite decking, making it look less attractive.

You should avoid using any ice melt that may contain dye. Always ask well in stores before purchasing the ice melt. You should always go for a magnesium chloride ice melt that does not contain any trace of tint or dye.

Avoid Magnesium Chloride With Traction Grits

If you want to apply magnesium chloride ice melt to your composite decking, do not use an ice melt that contains traction grits. Some ice melt contains traction grits like sand or wood dust. You should avoid using that kind of ice melt.

An ice melt with grits can disfigure your composite decking. It can also scratch the surface of your composite decking, thereby making it less attractive. In addition, decking owners should avoid using sand on wood-plastic composites either. Sand can be abrasive and scratch the surface of the composite decking.

Use Magnesium Chloride Moderately

When using magnesium chloride for composite decking, use a minimal amount. Do not apply too much to the composite decking. Magnesium chloride is effective even if you apply it in a small amount.


You can use magnesium chloride for composite decking. However, when using magnesium chloride, use it moderately. In addition, do not use magnesium chloride that contains traction grits or dye.

Can You Put Ice Melt on Composite Decking?

M. John

Snowfall during winter can make ultra decking slippery. A slippery decking, in turn, can cause injury to an individual. You should remove the snow that piles up on your composite decking to prevent that from happening. Ice melt is used to remove ice on sidewalks and parking lots. Can you also put ice melt on composite decking?

What is Ice Melt?

Ice melt is a substance that you can use to remove ice. You can use ice melt to remove already formed ice on deckings and sidewalks. Apart from that, you can also apply the ice melt on your decking before it starts to snow. The ice melt will prevent the build-up of ice.

Choose the Best Ice Melt for Composite Decking

Can You Put Ice Melt on Composite Decking?

There are different kinds of ice melts in stores. But not all of that is suitable for applying to composite deckings. You should always go for an ice melt that is not too harsh. Additionally, the kind of ice melt that is harsh will also not be suitable for composite deckings.

Types of Ice Melt for Composite Decking

The kind of ice melt to put on composite decking should be the kind that will not damage the decking. Calcium chloride ice melt and sodium chloride (rock salt) are two popular ice melt for deckings.

Calcium Chloride Ice Melt

First, the calcium chloride ice melt is suitable for composite deckings. It is also the most effective kind of ice melt compared to other types. Calcium chloride dissolves ice effectively. It works by forming a liquid solution when in contact with snow or ice. The calcium chloride attracts moisture to form a liquid solution which lowers the water freezing point and causes ice to melt.

Sodium Chloride (Rock Salt)

Sodium Chloride is also known as rock salt and is also a good ice melt. It is also cheap to buy. Rock Salt melts ice or snow by drawing heat from its surroundings. When applied in the right proportion, rock salt can not affect plants. But when applied excessively, rock can be toxic to plants. It can also leave a whitish powdery residue on your deck.

Can You Put Ice Melt on Composite Decking?

Yes, you can put ice melt on your composite decking. Calcium chloride ice melt is the best for wood-plastic composite.

Wood decking can absorb calcium chloride ice melt. Unlike wood, composite can not absorb calcium chloride ice melt.

Calcium chloride ice melt can cause wood decking to crack, making it unsuitable for use on wood deckings. On the other hand, composite decking with its polymer cap will not absorb calcium chloride. You don’t need to worry that the calcium chloride ice melt will crack your wood-plastic decking.

In addition, you can also use rock salt for composite deckings but use it moderately. Before laying ice melts on the deck, ensure it is not harsh. You should always test the rock salt before using it on the composite decking. One way to do this is by applying the ice melt to a small part of the decking. If the ice melt does not damage the decking, you can apply it.

Precautions to Take When Using Ice Melt in Composite Decking

Knowing that you can use ice melt on composite decking, you need to be careful. Below are some precautions to take.

Avoid Ice Melts with Traction Grit 

Tractions are great for preventing slipping on ice, but you should not use them on composite deckings. This is because traction can scratch the surface of the composite decking. Avoid ice melts with traction grits like sand, sawdust and more. You should only use an ice melt that does not contain any traction grits.

Avoid Ice Melts With Colourant

Ice with colourants can stain composite deckings. You should not use it on your composite decking. If you want to apply an ice melt on your decking, choose a type that doesn’t contain colourants.


You can put ice melt on composite decking. Calcium chloride is suitable for composite deckings. Additionally, avoid using ice melt with traction grits and colourants.

Can You Put a Sealer on Composite Decking

Henry A

Maintaining your decking is crucial if you want it to last for a very long time. One of the many maintenance treatments for decking is applying seals. Traditional wooden decks require sealing to keep them in excellent shape. But how about ultradecking composite board? Can you put a sealer on composite decking?

Composite decking board

Sealing Composite Decking

Composites are materials made from thermoplastics and wood fibres. It looks and feels similar to wood. Many often wonder whether it’s safe to put sealers on composite decking. The short answer is yes. However, the question is, should you? There are some things you may need to consider first before using sealants and other similar products.

Before anything else, you will want to read any instruction manuals and guidelines from your board’s manufacturers. Many brands don’t recommend seals for their products. Seals won’t work on several decking board varieties, and you will only be wasting money by doing so. What’s more, many brands specifically advise against it. By doing so, can you potentially void the warranty coverage of your decking boards?

Composite decking materials have greatly improved over the years. Not only are composites more beautiful today, but they are also more resistant to issues such as moulds, mildew, and weathering. Unfortunately, that means older boards are not as high-quality as the ones today. First-generation composites suffer from water issues and mould growth. If you have the same problem, treating it with seals is an excellent solution.

If you have composite decking boards produced recently, you won’t likely need to seal them. But in any case, you still have the freedom to choose whether to use sealants or not. In conclusion, you can use sealers for your composite decking if your boards’ manufacturers say you can do so. It’s also an excellent way to solve water pooling and mould growth problems for older composite decking.

Can You Put a Sealer on Composite Decking

Advantages of Applying Sealers

There are many advantages to sealing a decking. Even composite decking can benefit from it. One of the best reasons to apply a sealer to your composite decking is to make it easier to maintain. With a sealed deck, you’ll spend less time cleaning it. You can also avoid several problems, such as moisture damage, mould growth, and staining. Many varieties of seals also protect the decking from fading.

Another reason to put sealer on composite decking is to brighten the colours of the decking. While it takes a while before it happens, composite decking may fade due to constant sun exposure over time. For faded composite deckings, a coating of sealants can make them look new again.

Disadvantages of Applying Sealers

While there are more than a few reasons to put sealer on your composite decking, there are drawbacks that you should consider. As mentioned, you will void the warranty of your decking boards if your manufacturers advise against it. You could potentially waste money by doing so.

Another disadvantage of sealing composite decking is ironically the maintenance cost. While it makes the deck easier to clean, you will need to regularly re-seal the decking once you start doing it. While it may not seem like much, the added costs will pile up over the years.

Should You Seal Composite Decking?

You can seal composite decking like wooden decking. However, it doesn’t always mean you need to do it. In some instances, it can be harmful to your decking. This can void the warranty or increase the maintenance cost. However, there are also several advantages. It makes composite decking easier to clean, renews older and first-generation decking, and protects them from moisture and mould. The bottom line is that you’ll need to decide whether your decking needs sealing or not.