how to remove decking oil

Maintaining a beautiful deck is hard work, especially when it comes to removing old oil from the surface. But don’t despair – with our helpful guide on how to remove decking oil, you can make light work of your project and have your outdoor space looking as good as new in no time. From preparing the area for cleaning, stripping off the old product and tidying up afterwards, this blog post will provide all of the information you need to get started – so let’s dive right into it.

Table of Contents:

Preparing the Deck for Cleaning

Before you start cleaning your deck, there are a few steps that need to be taken in order to ensure the job is done right.

Clear Away Furniture and Debris

The first step is to clear away any furniture or debris from the deck. This includes chairs, tables, planters, toys and anything else that may be on the surface of the deck. It’s important to make sure all items are removed before starting, as they can get in the way of cleaning and cause damage if not properly moved out of the way.

Sweep the Deck

a nice patio deck near forest

Once everything has been cleared away, it’s time to sweep off any dirt or debris from the surface of your deck. Make sure you use a broom with stiff bristles so you can really get into those hard-to-reach places like corners and between boards. If possible, try using an outdoor vacuum cleaner, as this will help remove more stubborn dirt particles which could otherwise remain stuck on your deck after washing it down later on in the process.

Check for Damage

It’s also important to check for any signs of damage while sweeping, such as cracks, splits or rot in wooden decks; these should be addressed prior to cleaning as they could worsen during high-pressure washes or chemical treatments used later on in the process.

Finally, take some time looking over your entire deck for any algae or moss build-up. This can often occur around edges where water collects due to poor drainage systems and should be removed with either a brush or scraper, depending on how badly they have become attached to surfaces over time.

Key Takeaway: Before cleaning your deck, it is important to clear away furniture and debris, sweep the surface for dirt and debris, check for any damage, such as cracks or rot in wooden decks, and remove any algae or moss build-up.

Removing Old Oil

Removing old oil from your decking surface can be a daunting task, but it’s an important step in preparing the wood for a new coat of oil. There are two main ways to remove old oil: using a pressure washer or chemical stripper.

Pressure Washers

Using a pressure washer is one of the most effective methods for removing old oils and stains from your decking surface. It’s also relatively easy to use and doesn’t require any special tools or chemicals. When using a pressure washer, make sure you wear protective clothing such as goggles, gloves, and long pants and sleeves to protect yourself from flying debris. Start by setting up the pressure washer at its lowest setting, so you don’t damage the wood fibres on your decking surface. Once you have set up the machine correctly, start washing away dirt and grime with slow sweeping motions across the entire area until all of the old oil has been removed. Make sure to rinse off any remaining residue with clean water afterwards before moving on to applying new oil or stain to prevent future problems down the line.

Key Takeaway: Using a pressure washer or chemical stripper are the two main ways to remove old oil from your decking surface. It’s important to wear protective clothing when using a pressure washer and be sure to rinse off any residue with clean water afterwards before applying new oil or stain.

Applying New Oil

applying a new coat to the wood

When it comes to applying new oil to your deck, there are a few key things you should keep in mind. First and foremost, make sure you choose the right type of oil for your particular deck. Different types of wood require different oils; some may need linseed or tung oil, while others might benefit from teak or cedar oils.

Once you’ve chosen the right type of oil, be sure to apply it evenly across the entire surface area. Start by brushing on a thin layer and then work in circles until all areas have been covered with an even coat. You can use either a brush or roller, depending on what works best for your project – make sure not to over-apply, as this could lead to pooling in low spots on the deck surface, which will take longer to dry and leave an uneven finish when finished.

It’s also important that you don’t forget about any nooks and crannies where dirt and debris can accumulate over time – these areas should be given extra attention during cleaning, so they don’t get missed when applying new oil. Finally, if possible, try using natural products such as beeswax or mineral spirits instead of chemical cleaners, as these are less likely to damage the wood over time.

By following these simple steps, you will ensure that your deck looks its best with a fresh coat of oil applied correctly.

FAQs in Relation to How to Remove Decking Oil

How do you get oil off decking?

Removing oil from decking can be a tricky task, but with the right approach, it’s possible. Firstly, you’ll need to use an absorbent material such as cat litter or sawdust to soak up any excess oil. Then, mix some dish soap and warm water in a bucket and apply this solution to the affected area using a scrub brush. Leave for 5-10 minutes before rinsing off with cold water. Finally, if there are still traces of oil remaining on your decking, then try using white vinegar mixed with hot water – leave for 10 minutes before rinsing off again. Repeat these steps until all traces of oil have been removed from your decking.

What dissolves deck stain?

The best way to dissolve deck stain depends on the type of stain used. Water-based stains can be removed with a pressure washer and detergent, while oil-based stains require mineral spirits or paint thinner. For both types of stain, it is important to use protective gear such as gloves and safety glasses when handling these chemicals. Additionally, it is recommended that you test any chemical solution in an inconspicuous area before applying it to your entire deck surface.

How do you remove oil-based stains from wood?

Removing oil-based stains from wood can be tricky, but it is possible. Start by wiping the stained area with a cloth soaked in mineral spirits or paint thinner. If that doesn’t work, try using a commercial wood cleaner or degreaser to break down the stain. After cleaning, use fine steel wool and sandpaper to remove any remaining residue before applying a new finish. For tougher stains, you may need to strip off the old finish and start over again with fresh coats of sealer and varnish.


In conclusion, removing old oil from the decking is not a difficult task. With the right preparation and materials, you can easily strip away the old oil and apply new oil to your decking. Taking the time to properly remove decking oil will ensure that your outdoor space looks great for years to come.

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