How to Build Composite Deck Board Around a Swimming Pool?
Is there anything that can make you feel more like summer than a backyard pool? People all over the country are adding pools to their outdoor living areas, whether it’s an above-ground pool or an in-ground pool. Patio pools allow you to relax and enjoy more sunshine. But it’s not enough to just have a pool; you also need a matching pool deck.
If you are a homeowner or contractor looking to add a nice pool area to your backyard. You may want to use composite decking material for this job. This is because composite decking board has excellent water and mold resistance.
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Table of Contents
Why Use Composite Decking Around a Pool?
The look of composite decking is a big reason why more and more homes are choosing it for their pool decks. Imagine yourself in a beautiful outdoor space. And that space is paved with composite decking boards that look like natural hardwood. Many in-ground and above-ground pools use composite decking boards as a frame to make the pool space look more level.
Using composite decking also gives you more freedom to be creative and design different pool decks. Decks can be framed and bordered in many different colors, so it’s easy to make an outdoor living area stand out. Or add composite decking to a dated and boring concrete deck to make it look even better.
Gray composite decking has the same sense of neutrality as concrete but with a more natural and subdued look. If you add black railings, it will be a great look. Everyone will want to own an outdoor deck like this.
Benefits of Using Composite Decking for Pools
If you want to deck your pool, composite decking material is the way to go. Here are some of the important benefits:
Strong and durable
Composite decking boards are very strong. It won’t crack or break and holds up well in water and high temperatures. By using composite decking to build a pool deck, you and your family will be able to walk barefoot with confidence. So you don’t have to worry about splinters in the deck hurting your feet over time, as with regular wood.
Waterproofing
Composite decking material contains a plastic component. This makes composite decking more water and mold-resistant than wood decking. By building a composite decking around your pool, you won’t have to worry about regular maintenance of your deck.
Learn More: How to Create a Waterproof Deck
Colour Stability
Over time, water, chlorine, and sunlight can discolour traditional wood decks around pools. With composite decking boards, the look of your outdoor living space will last for years without the need for tedious maintenance. EVODEK boards feature a co-extruded cap layer that protects the colour from UV and chemical exposure.

Preparing Your Pool Deck for Construction
Swimming pools have become increasingly popular over the past few years. Part of the reason for this is the growing interest in outdoor living areas. Because of this, many people are asking if it is possible to build a composite decking around an above-ground pool. Many professionals use decks for above-ground pools, and it also makes the room look more aesthetically pleasing.
When a homeowner has an above-ground pool, they can create as many beautiful outdoor living spaces as they want. Having your own pool deck is one of the best things in the world. With this in mind, anyone who owns a pool needs a reliable and durable pool deck.
With the right pool deck, you’ll be able to make memories long after the long, hot summer days. But let’s not get ahead of ourselves. You must build a pool deck before you can use it. So, how should we build a pool deck? What preparations should we make before building a pool deck?
Planning the Budget
Before you start building a pool deck, you should consider how much the project might cost you. If you build a pool deck yourself, it will cost roughly AUD $100 to $300 per square metre. The price will vary depending on the materials you choose and the complexity of the deck design.
If you hire a professional to build your pool deck, the total cost will be higher because you have to pay for labour. That is why you need to figure out how much your project will cost before you start. This way, you can ensure that you have enough money to complete the project.
Adding another 10% to your budget is even better. This will help with any unexpected costs that arise, such as waste disposal or site complications.

Deck Design Style
After you have finalized your budget, you need to think about what kind of deck you want. For best results, your deck should go well with your pool. Make it look like you’re swimming outside, rather than adding something for convenience.
Make sure that the colors and textures you choose for this entertainment area blend in with the pool, not replace it. Composite decking has a wide range of colors and textures to complete any deck design idea you have.
Location
You have chosen the best design for your pool deck. Now it’s time to make sure your project meets the rules of building safety. In most cases, above-ground pool decks should not be more than one meter away from the fence on any side.
If you also want sun loungers, your deck should be at least two metres wide. This is especially true if you also want to add a sunshade or a barbecue to your pool deck.
When building a deck around an in ground pool, you need to make sure there are no wires or pipes underneath. Contact Before You Dig Australia(BYDA) on 1100 to check for underground services before excavation.
Pool Fencing Compliance
As the owner of a pool, you must comply with Australian pool fencing laws. Under Australian Standard AS 1926.1, all pools (including above ground pools with decks) must have a compliant safety barrier.
Key requirements include a minimum fence height of 1,200 mm, a maximum gap of 100 mm between fence elements, and self-closing, self-latching gates. The deck itself must not provide a way to bypass or climb over the pool fence.
Most people choose glass or metal for their pool fences. However, EVODEK composite fencing and composite screen panels can also serve as attractive and compliant barrier options. Check with your local council to confirm which fencing styles meet your area’s requirements.

Choosing Materials
Now is the time to purchase deck boards and other materials. They will transform the pool surround into a dream home, ready for long summer days and many happy family memories.
Wooden decking is probably one of the most popular materials among pool users. This is because it is easy to purchase and affordable. And it brings you nature-like enjoyment. But you need to do a good job of maintaining your wood decking to prevent it from molding and rotting due to moisture.
Composite decking is another type of decking that is gaining popularity. It is generally considered safer compared to wood decking. This is because it does not slip or catch fire. In addition, it looks just as good as real wood because it mimics traditional hardwood with a real wood effect and color.
If you want to deck an inground pool, concrete or stone pavers are probably the best choice. However, concrete or stone pavers may be more difficult to shape and lay than other types of decking.
Start Building Your Pool Deck
After all the preparatory work is done, you are ready to start building your pool deck. Here are some suggestions you should consider when building your dream deck. Whether your deck is for an above-ground pool or an in-ground pool.
Above-ground Pool Decks
- Carefully measure the width of the trim, the height of the pool, and the distance between the columns.
- For your deck to fit snugly into the pool, you need to know the height of the pool’s edge.
- Install the pool deck according to the measurements taken
- Install pool deck railings. Since everyone will be playing in your pool, your deck is likely to get wet and slippery. Therefore, you need to install a deck railing so that your family has something to hold onto when they enter and exit the pool.

In-Ground Pool Deck
- Calculate how much ground you need to dig around the pool. Dig one to two inches more on top of the joists and load-bearing beams, and the depth of the digging should be the same as the depth of the deck material.
- If you want the deck to follow the gentle curve of the pool. Then you should cut and install the general length of the deck first, then go back and cut out more specific dimensions. This will ultimately give you the shape you want.
- Finally, before cutting and installing the deck, decide if the deck is going to be away from, touching, or sticking out over the edge of the pool. This will help you avoid waste and make sure you get everything right the first time.
To Summarize
Whether you’re doing the work yourself or enlisting the help of a friend, you should always have a professional look over your plans and approve the work. If you don’t have experience in the job, it is recommended that you seek the help of a professional contractor. This is because they can build your pool decks quickly and make sure they are safe and sturdy.
For the choice of decking material, composite decking, which is strong and durable and has excellent waterproofing properties, is your best choice. EVODEK can provide you with high-quality composite deck material. If you have any questions about this, you can contact our service staff.
Frequently Asked Questions
Do I need a council permit to build a deck around my pool?
In most Australian states, yes. A deck that exceeds 10 sqm in area or is more than 600 mm above ground typically requires a building permit. Pool fencing must also comply with AS 1926.1, and most councils require a separate fencing compliance inspection. Contact your local council to confirm both requirements before you start.
Will chlorine or salt water damage composite decking?
Composite decking is far more resistant to pool chemicals than timber. The plastic content and co-extruded cap layer prevent chlorine and salt water from penetrating the board surface. Timber decking, by contrast, absorbs chlorinated water and deteriorates much faster in a pool environment. Rinse your composite deck with fresh water occasionally to remove chemical residue and keep it looking its best.
Does composite decking get hot around a pool?
All decking materials absorb heat in direct sunlight, and composite is no exception. Darker colours absorb more heat than lighter colours. For a pool deck where people walk barefoot, choose lighter tones such as Silver Grey or Silver Birch to minimise surface temperature. Positioning the deck where it receives afternoon shade also helps.
