Powder coating is a popular finish for aluminium fencing, and it offers several advantages over other types of finishes. Not only is powder coating more durable and resistant to environmental factors, but it can also be customized with a range of colours and finishes to suit different tastes and preferences. In this article, we’ll explore the benefits of powder coating over aluminium and how it can be used to enhance the durability and longevity of fencing in sea spray zones.
Firstly, it’s worth noting that aluminium fencing is a popular choice in both Australia and New Zealand. This is due to its lightweight nature, strength, and resistance to corrosion. However, without a protective coating, aluminium can become dull and corroded over time, making it less attractive and less durable. That’s where powder coating comes in.
Powder coating involves applying a dry powder to the surface of the aluminium and then heating it to create a hard, durable finish. The powder is made up of finely ground particles of pigment and resin that adhere to the surface of the aluminium, creating a uniform and consistent finish. The process is environmentally friendly, with no solvents or volatile organic compounds (VOCs) released into the air, making it a safe option for both the environment and the people involved in the process.
One of the most significant benefits of powder coating is its durability. According to a study conducted by the Powder Coating Institute, powder-coated finishes can be up to ten times thicker than traditional liquid coatings. This added thickness provides an extra layer of protection against scratches, abrasions, and impacts, making it less likely to chip or peel. In fact, powder-coated finishes have been shown to be resistant to fading, chalking, and cracking for up to 25 years, even in harsh outdoor environments.
This durability is particularly important in coastal areas such as New Zealand and Australia, where sea spray and saltwater can cause significant damage to unprotected metal surfaces. Aluminium fencing that is powder coated can withstand these harsh conditions, withstanding saltwater and UV rays without corroding, fading or degrading. This makes it a popular choice for coastal properties and beachside homes, as it can withstand the elements and maintain its appearance for many years.
When it comes to colour options, powder coating offers a range of possibilities. Dulux Powder Coatings, for example, offers over 100 different colours, including metallic and pearlescent finishes, making it easy to find a colour that complements the existing colour scheme of the property. This allows homeowners and property managers to customize their fencing to suit their preferences and enhance the overall aesthetic appeal of their property.
It’s worth noting that powder coating is not the only option for coating aluminium fencing. Epoxy powder coating is another popular choice, as it offers even greater durability and protection against corrosion. Epoxy powder coatings are made up of two components, resin, and hardener, which combine to form a hard, glossy finish that is even more resistant to impact and abrasion than traditional powder coating. This makes it an excellent option for fencing in areas with high traffic or where there is a higher risk of damage.
In conclusion, powder coating is an excellent choice for aluminium fencing in both Australia and New Zealand. It offers superior durability and resistance to environmental factors, making it an ideal choice for coastal properties and beachside homes. With a range of colours and finishes available, powder coating allows property owners to customize their fencing to suit their preferences, enhancing the overall aesthetic appeal of their property. And with the added option of epoxy powder coating, homeowners and property managers can further extend the lifespan of their fencing, ensuring it remains in great condition for many years to come.
