Metal siding is often subjected to extreme moisture that will make it rust or accumulate a thin layer of oil.
Best paint to use on metal siding.
You can use either a water based acrylic paint or an oil based paint as long as the container identifies for metal somewhere on its labeling.
For aluminum siding use a pressure washer set on low to spray the metal siding and rinse the rust off.
Step 1 cleaning the metal siding.
Use this guide to identify the best paint for metal surfaces indoors and out and get great results on your next project.
It s best to use a power washer angling the spray in the direction rain would hit the house as washing from the bottom up can cause unnecessary damage to the siding.
As with all exterior painting projects proper surface preparation is the key to restoring your metal siding.
If you choose to use any chemicals complete a final rinse to remove remaining materials because residual chemicals can be damaging to your painting process.
The good news is that metal siding is one of the best surfaces to repaint.
Pre finished metal siding is siding that has already been painted and while this coating lasts a long time it will eventually erode away.
Metal decor items or outdoor metal furniture require one of two kinds of paint when you want to give them new life cover rusted spots or change their color.
Expert advice from bob vila the most trusted name in home improvement.
This information is essential to know even if you have pre finished metal siding.