Wash the steel siding with trisodium phosphate tsp and use a pressure washer.
How do i paint steel siding.
Set the washer to low.
Step 4 letting dry and cleaning equipment.
How to paint steel siding with the paint peeling step 1.
Metal siding is often subjected to extreme moisture that will make it rust or accumulate a thin layer of oil.
Pay special attention to the type of metal substrate.
If you are striping a small area then you can do very well with a bucket of water that has some bleach and tsp in it.
Step 3 applying primer.
If you need to repaint a glossy slick or non porous surface 120 grit sandpaper is also useful to roughen the surface and improve the adherence of the paint.
The first step includes cleaning.
Step 5 applying.
Step 1 cleaning the metal siding.
A wire brush is helpful for scraping off the roughest of the paint and rust.
How to paint metal siding.
Place a low pressure tip onto the washer.
Step 3 paint.
You can use a basic brush or a wire brush wheel attached to a drill.
Step 2 protecting other areas.
Step 4 retouch.
Clean the steel panels with a pressure washer.
There are many different types of factory applied coatings used on metal siding.
Step 1 clean the steel siding.
Step 2 tackle rust.
How to paint steel siding.
There are a few different methods of doing this depending on how good of a job you want to do how much time and energy you have and how large of an area you are doing.