01/07/2026
One of the questions we often get asked is how many coats do we spray.
The answer is that every project is different.
As a general rule, I prefer applying two lighter coats rather than one heavy coat. A hopper gun behaves very differently from an airless sprayer. It’s less precise, making it much easier to overload the surface if you’re not careful.
As taught during my Dulux Avista training, we generally spray at relatively low pressure. This allows us to build a consistent texture rather than applying a thin mist. That said, every project is assessed individually.
For pool areas, we’ll often use a smaller nozzle to create a finer texture that’s comfortable underfoot while still achieving a P5 slip rating.
For driveways, we’ll often use two different nozzle sizes. The first creates a coarser texture for durability and long-term traction, while the second refines the finish to give the surface a more uniform appearance.
There isn’t one “correct” way to spray resurfacing compound. The right technique depends on how the surface will be used, which is why we adapt our application to suit every project.