A boundary wall might serve a practical purpose, but that doesn’t mean it has to fade into the background. With a little creativity, an outdoor mural wall can become a statement piece that brings colour, personality, and fun to your backyard.
From native birds and tropical landscapes to dreamy lavender fields, homeowners are using the smooth surface of ModularWalls as a blank canvas for outdoor artwork. And the result is something completely unique to their home. If you’re looking for mural wall ideas, take inspiration from these creative projects.
Why do ModularWalls work so well for mural walls?
Creating a mural starts with a good canvas. Unlike many traditional fencing options, ModularWalls provides a flat, monolithic surface without the visual interruption of overlapping palings or corrugated profiles. This provides a clean backdrop for artwork and allows the mural design to flow seamlessly across the wall.
The wall itself can still provide the practical benefits you need from a boundary, including privacy and noise reduction, while its smooth appearance opens up plenty of opportunities for bringing creativity to life.
Whether you want a small feature or artwork stretching across an entire backyard, your wall can become part of the overall landscape design rather than simply marking its edge.

1. Bring local wildlife to life with a mural wall
For homeowner Kim, a visit from her London-based nephew resulted in an unexpected backyard masterpiece. A talented mural artist, mORGANICo transformed Kim’s TrendWall with a striking bird mural. Kim had simply asked for a couple of the birds she regularly sees in her yard, but the finished artwork became something far more impressive.
“I asked my nephew if he could paint a couple of birds that I see in my yard. I was not expecting the masterpiece I got – I thought it was going to be a quick and simple thing. It wouldn’t be possible to do this on any other type of fence.”
The mural demonstrates how inspiration can come directly from your surroundings. Native birds, plants or other elements from your local environment can help create an outdoor mural that feels naturally connected to the garden around it.

2. Create your own backyard escape
In the Yarra Valley, homeowner and avid artist Michelle had a very different vision for her mural wall.
She wanted her backyard to transport her to a dreamy French chateau surrounded by lavender fields. The expansive surface of her ModularWalls gave her the blank canvas she needed, which she filled with an array of painted flowers and colour.
“I chose ModularWalls because I had seen them in action and knew they would be the perfect painting canvas for my mural, so I didn’t look anywhere else.
ModularWalls gives you the ability to have a blank canvas to create whatever you want. Your only limit is your imagination. I could pretend I was living in France at my chateau and able to look out over the lavender fields.”
It’s a great example of how a mural help establish the atmosphere you want to experience every time you step outside.

3. Make a pool feature wall personal
For Brendan and Nichole on the Sunshine Coast, replacing an old fence became an opportunity to create one of the defining features of their backyard.
As soon as they discovered ModularWalls, the idea for a custom mural began to take shape. Inspired by the Cook Islands, North Queensland and the Sunshine Coast, their tropical artwork transformed the smooth pool wall into a vibrant reflection of the places and landscapes they love.
“As soon as we saw this type of wall, the idea to paint a mural was born. We believe your home should be a personalised space that tells a story. A place that brings you joy.
The mural brings our love of tropical landscapes, nature, the Sunshine Coast and Island life into our backyard. The colours and plants were inspired by those found in our local landscape as well as the Cook Islands and North Queensland. The blue is a homage to Aitutaki Lagoon – a stunning place that has left an indelible mark on our hearts.”
The finished pool feature wall now provides a colourful backdrop to the pool while helping connect the different elements of the outdoor space.

Mural walls aren’t just for backyards
The ability to customise a wall can also have an impact on a much larger scale. At the Port of Brisbane, ModularWalls were used to provide a visual screen along the site boundary of the modern cruise terminal. However, functionality was only part of the brief.
Custom colours and a considered artistic design helped the wall complement the terminal architecture and surrounding landscaping. It’s a different approach to the hand-painted murals above but demonstrates the same idea: a wall doesn’t have to be purely functional. Whether it’s a colourful backyard mural or a customised commercial boundary, the surface can become part of the wider outdoor design.

Turn a blank wall into something uniquely yours
The best mural wall ideas don’t necessarily start with a particular trend or style.
They start with something meaningful. It might be the birds that visit your garden, memories of a favourite holiday destination or an imaginary view across lavender fields. With a smooth, monolithic surface to work with, a ModularWalls boundary can provide the blank canvas: what you put on it is up to you.




