Trex decking is one of the most popular materials used for outdoor decks and patios.
But to ensure the beauty and longevity of your deck, you need to keep it clean.
Pressure washers can be a great tool for this, but can they be used on Trex decking? In this article, we will answer this question and provide tips on how to properly use a pressure washer on Trex decking for the best results.
Learn more about what pressure setting to use, how to rinse the decking, and whether or not a chemical cleaner is necessary.
Table of Contents
Short Answer
Yes, a pressure washer can be used on Trex decking.
However, it is important to use caution and keep the pressure low as using too much pressure can damage the decking.
It is also important to only use a fan tip nozzle so that the pressure is spread out and not concentrated in one area.
Additionally, it is best to clean the decking in the direction of the grain for optimal results.
What is Trex Decking?
Trex decking is a popular choice for outdoor areas due to its durability and low maintenance requirements.
Trex is a brand of low-maintenance composite decking made from a combination of wood fibers and recycled plastic.
This material is highly resistant to moisture, rot, and insect damage, making it a great choice for decks that are exposed to the elements.
The material is also slip-resistant and comes in a variety of colors and textures, allowing for a wide range of design options.
Trex decking is also easy to clean, as it does not require the use of harsh chemicals or power washing.
However, if you do need to use a pressure washer, there are a few steps you should take to ensure the material is not damaged.
Can a Pressure Washer be Used on Trex Decking?
When it comes to maintaining a Trex deck, one of the most important and effective methods is to use a pressure washer.
Pressure washers are excellent for getting rid of dirt, grime, and other debris that can accumulate on a deck over time.
But, while pressure washers are great for cleaning, they can also cause damage if used incorrectly.
Thats why its important to use the right settings when pressure washing a Trex deck.
When using a pressure washer on Trex decking, its best to set the pressure to a low setting.
This will help to avoid damaging the composite material.
Its also important to use a fan tip, as this will help spread the pressure around more evenly.
When pressure washing, always start at least 12 inches away from the decking surface.
Move the wand in a steady and circular motion, maintaining a consistent distance from the decking.
If you are using a chemical cleaner, its best to apply it with a garden sprayer.
Allow the cleaner to sit for up to 15 minutes before pressure washing.
Make sure to thoroughly rinse the decking with clean water afterwards.
By following these steps, you can be sure to effectively clean your Trex decking without causing any damage.
Pressure washers are a great way to keep your deck looking nice and clean.
Just be sure to use the right settings and techniques when pressure washing to avoid causing any damage.
What Pressure Setting Should be Used?
When it comes to pressure washing Trex decking, it is important to use a low setting to avoid damaging the composite material.
A pressure washer with a fan tip should be used and the wand should begin at least 12 inches from the decking surface.
Moving the wand in a steady, circular motion will help ensure that a consistent distance is maintained from the decking.
When selecting a pressure setting, it is important to consider the type of composite decking material you have.
For most Trex decking, a pressure setting of 1500-2000 PSI is generally recommended.
When using a pressure washer on a composite decking surface, it is also important to avoid using a setting that is too high.
If the setting is too high, it can cause the composite material to be damaged.
Additionally, it is important to make sure to keep the wand at least 12 inches away from the composite material to avoid causing any damage.
If you are using a chemical cleaner with the pressure washer, it is important to apply it with a garden sprayer and allow it to sit for up to 15 minutes before pressure washing.
This will allow the cleaner to penetrate the composite material and remove any dirt and debris more efficiently.
After the cleaner has been applied, the pressure washer can be used to rinse the decking.
Make sure to thoroughly rinse the decking with clean water to ensure that all of the chemical cleaner is removed.
By following these simple steps, you can safely and effectively use a pressure washer on your Trex decking without damaging the composite material.
Just remember to start with a low setting and keep the wand at least 12 inches away from the decking to avoid any damage.
What Tips Should be Used?
When it comes to pressure washing Trex decking, there are a few tips to keep in mind.
First, it’s important to always use a low setting to avoid damaging the composite material.
A fan tip is best, as it will spread the water pressure evenly across the surface of the decking.
When pressure washing, start at least 12 inches away from the decking and move the wand in a steady circle, keeping a consistent distance from the decking.
If you are using a chemical cleaner, apply it with a garden sprayer and allow it to sit for up to 15 minutes before pressure washing.
Make sure to thoroughly rinse the decking with clean water afterwards to ensure all of the chemicals are removed.
It’s also important to remember that Trex decking should never be pressure washed at more than 3,000 psi.
Anything higher will cause the composite material to become weak and can damage the decking.
Additionally, if you are using a chemical cleaner, be sure to test a small area first to ensure it won’t damage the surface.
Lastly, always wear protective gloves, eyewear, and clothing when pressure washing to protect yourself from any debris or chemicals.
What Distance Should be Maintained?
The most important thing to remember when using a pressure washer on Trex decking is to maintain a consistent distance from the decking surface.
It is recommended to begin at least 12 inches away from the surface.
This will help to avoid the risk of damaging the composite material due to the high pressure of the water.
As you move the wand in a steady, circular motion you should keep the same distance from the surface at all times.
This will help ensure that the pressure of the water is evenly distributed and that the surface is not damaged.
If you are using a chemical cleaner, it is best to apply it with a garden sprayer and allow it to sit for up to 15 minutes before pressure washing.
Make sure to thoroughly rinse the decking with clean water afterwards.
Should a Chemical Cleaner be Used?
When it comes to pressure washing Trex decking, the use of a chemical cleaner can be beneficial in getting rid of tough stains and buildup.
However, its important to use a chemical cleaner specifically formulated for composite materials, and to apply it with a garden sprayer, rather than with a pressure washer.
Its also important to follow the directions on the cleaners label exactly, as improper usage can damage or discolor the decking.
When using a chemical cleaner, begin by spraying the decking with the solution from at least 12 inches away.
Allow the cleaner to sit on the decking for up to 15 minutes before pressure washing.
This gives the cleaner the chance to break down the dirt and grime, making it easier to remove with the pressure washer.
After allowing the cleaner to sit, begin pressure washing the deck using a low setting and a fan tip, and move the wand in a steady, circular motion.
Keep a consistent distance from the decking surface to avoid damaging the composite material.
Be sure to thoroughly rinse the decking with clean water after pressure washing, as any remaining chemical cleaner can cause discoloration or damage.
Additionally, you should not pressure wash Trex decking more than once a year, as excessive pressure washing can damage the composite material.
How to Rinse the Decking
After pressure washing with a low setting and fan tip, it is important to thoroughly rinse the Trex decking.
This will help ensure that any dirt, debris, and chemical cleaner residue is removed.
To do this, start at the top of the decking and move the wand in a steady, circular motion.
As you move, be sure to keep a consistent distance from the decking surface.
For best results, use a nozzle that has a wide angle spray pattern as this will help to ensure that all areas are evenly and thoroughly rinsed.
After the entire decking area has been rinsed, make sure to double check for any missed spots.
If any dirt or debris remains, use the pressure washer to remove it.
Once you are satisfied that the decking is clean, turn off the pressure washer and allow the area to dry.
Final Thoughts
Now that you know the answer to the question “Can a pressure washer be used on Trex decking?”, you are equipped to safely and effectively clean your decking.
Remember to use a low setting, a fan tip, and a consistent distance from the decking surface.
If using a chemical cleaner, apply it with a garden sprayer and allow it to sit for up to 15 minutes before pressure washing.
Finally, make sure to thoroughly rinse the decking with clean water.
Put your newfound knowledge to work and get to cleaning your Trex decking today!