The cast aluminum needs to treated beforehand with a specific type of acid based primer.
What kind of paint to use on aluminum outdoor furniture.
Painting your aluminum patio furniture can be a great way to change its look with very little investment.
Conventional spray paints work best for painting outdoor furniture made of wicker wood and metal.
There is special spray paint formulated for outdoor plastic furniture.
How to paint aluminum patio furniture.
For truly greasy or dirty aluminum siding or other outdoor pieces use a commercial degreaser in the power washer or sprayed on the surface to ensure it is as clean as possible and ready to take on primer and paint.
You can improve the appearance of cast aluminum patio furniture by refinishing it with the appropriate coating.
Aluminum does not rust and cast aluminum has a strength comparable to ferrous metals.
When you paint aluminum you also increase its life as the paint acts as a protective coat that prevents water and the elements from seriously affecting the furniture.
However you need to take into consideration that cast aluminum is nonporous which means that paint will not adhere to the surface.
Choose acrylic or latex paint formulated for use on metal and if you re painting an outdoor item like aluminum patio furniture don t forget to pick a paint labeled exterior grade.
If you re using spray paint for outdoor furniture you can skip the primer.
Spray paint patio furniture.