Can You Paint Over Powder Coated Aluminium Windows Before and after gallery repainting aluminium doors and windows by spraytech aus thanks for taking the time to look through some of the professional recolouring jobs we ve enjoyed over the years.

Can you paint over powder coated aluminium windows The family residence ie the place where my wife and i live and two of our descendants occasionally sleep whilst clogging up the driveway with their cars has powder coated aluminium window frames.

Can you paint over powder coated aluminium windows. Unfortunately powder coatings aren t compatible with water based paints. You can do this either by using a good sprayer or with a paint brush that can help get it done neatly. Powder coating colours work just like regular paint. Metal surfaces are powder coated through a special process to adhere the color to the alloys.

If you have old aluminium windows that you want to either restore the existing colour or you wish to change the colour then you can rest easy. The aluminium surface is prepared the paint applied electrically and then the section is placed in an oven to bake and finish. The top layer needs to be chosen to adhere to the primer or directly on to the aluminium if a primer hasn t been used. However aluminium window frames tend to have a lot of grooves and hard to reach places which is why using spray is the best option.

Powder coating also tends to dry flawlessly and produces much less hazardous waste than liquid finishes. If you d like to paint over powder coated metal choose the correct type of finish or adhesion problems will prove inevitable. It is important to consider the extent of damage to the underlying powder coating the right paint to use to paint over the powder coating and properly preparing the surface for the liquid coating. The house is 16 years old and the windows that have significant exposure to the sun have faded a fair bit over time.

Almost any colour can be achieved and can be mixed to achieve a specific tone. Painting over powdered paint.