If you’re lucky enough to live by the coast, you already know the lifestyle is second to none. Waking up to sea breezes, hearing the waves roll in, and enjoying natural light all day long makes coastal living a dream. But along with the beauty comes a few practical challenges, especially when it comes to maintaining your home.
One of the biggest challenges? Finding doors and windows that can stand up to salty air, humidity, and wind-driven rain. That’s where corrosion resistant aluminium sliding doors come into the picture.
At By GOBO, we understand the importance of choosing materials that work with the coastal environment, not against it. Our range of coastal sliding doors are designed to withstand the elements while still delivering a clean, modern look.
Let’s dive into why aluminium sliding doors are the smart choice for coastal homes and the features that make them built to last.
Coastal homes face challenges that properties further inland rarely encounter. Salty air clings to surfaces and accelerates corrosion. High winds can push rain into door frames, while constant humidity means traditional materials break down much faster.
Timber doors swell and warp, standard steel rusts, and cheap finishes fade quickly under the harsh coastal sun. The result is often doors that are difficult to slide, look tired after just a few seasons, and require constant upkeep.
This is why it’s so important to select corrosion resistant aluminium sliding doors that are designed specifically for the conditions they’ll face.
Aluminium has long been the go-to choice for coastal homes, and with good reason. It’s lightweight, strong, and naturally resistant to rust. Unlike timber, it won’t swell or rot. Unlike mild steel, it won’t corrode away after a few years near the ocean.
But not all aluminium doors are created equal. For true coastal performance, you’ll want to look for three key things:
Let’s take a closer look at each of these.
The powder-coat finish is what protects aluminium from the harshest coastal elements. This process involves applying a dry powder to the aluminium frame and then heat-curing it to form a strong, protective coating.
For homes by the coast, the quality of that powder coat makes all the difference. Low-quality finishes may chalk, peel, or fade under UV rays and salt spray, leaving the aluminium exposed.
At By GOBO, we use high-grade powder-coating specifically suited to marine environments. This means your coastal sliding doors stay looking sharp year after year, with colour that lasts and surfaces that are easy to clean. A simple rinse with fresh water now and then is usually all that’s needed to wash away salt build-up.
Even with a strong aluminium frame, the moving parts are where many sliding doors fail in coastal settings. Hardware like rollers, locks, and handles are often made of standard steel, which corrodes quickly in salty air. Once rust sets in, sliding doors become sticky, noisy, and eventually stop working altogether.
That’s why our corrosion resistant aluminium sliding doors are fitted with stainless steel and nylon hardware.
This combination ensures your sliding doors remain easy to operate and reliable over the long term, no more fighting with stiff, corroded tracks.
Another overlooked feature of sliding doors is how they handle water. In coastal areas, heavy rain often comes with strong winds, pushing water against and into the frame. Without proper drainage, this water can pool, leading to leaks, mould, and long-term damage.
By GOBO’s coastal sliding doors are designed with advanced drainage systems that channel water away efficiently. This keeps your interiors dry, protects the integrity of the frame, and ensures your doors continue to perform in all weather conditions.
Choosing sliding doors designed specifically for coastal homes brings a number of clear benefits:
Beyond their durability, aluminium sliding doors also enhance the lifestyle coastal homes are built around. Wide glass panels bring the outdoors in, maximising natural light and making the most of ocean views. Slim frames give a modern, streamlined look, while a wide range of colours and finishes allow you to customise your doors to suit your home’s design.
Whether your home is a modern beachfront build or a renovated coastal cottage, corrosion resistant aluminium sliding doors fit seamlessly with the aesthetic.
While aluminium sliding doors are designed to withstand harsh environments, a little regular maintenance will extend their lifespan even further:
These small steps will help your coastal sliding doors perform at their best for many years.
Read our full maintenance guide on sliding doors.
At By GOBO, we know what coastal homes in Perth need. Our sliding doors are built with the right materials, finishes, and design features to handle salty air, strong sun, and heavy rain. When you choose By GOBO, you’re choosing:
We don’t just supply doors, we provide solutions that enhance coastal living.
Life by the coast should be about enjoying the view, not worrying about your home’s upkeep. By investing in corrosion resistant aluminium sliding doors, you get durability, style, and peace of mind.
From high-quality powder-coat finishes to stainless steel and nylon hardware and advanced drainage systems, these doors are engineered for performance in the toughest environments. With By GOBO, your coastal sliding doors won’t just stand up to the elements, they’ll frame the lifestyle you’ve always wanted.
Request a quote from By GOBO today and discover how you can get the best out of your coastal Perth home.
