After the building has been properly prepared it must be immediately coated with a direct to metal epoxy primer.
How to repaint metal 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.
Everbrite is a clear coating that will restore the original color and finish of your metal siding.
Step 1 cleaning the metal siding.
Set the washer to low then direct the water flow over the panels working along each panel length to remove any dirt or debris.
Step 4 letting dry and cleaning equipment.
It is imperative the enamel finish itself not be removed during this process.
That is how you can get the paint to adhere to steel siding.
Wash the steel siding with trisodium phosphate tsp and use a pressure washer.
I would use the red rust oleum primer the oil based primer and i would let it thoroughly dry after you knock off all the loose paint and sand it and make sure the surface is ready to accept it.
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.
First i washed down each wall with a garden hose to remove the loose dust and then filled the detergent tank with krud kutter pressure washer concentrate specified for house siding.
Step 4 retouch.
As with all exterior painting projects proper surface preparation is the key to restoring your metal siding.
Cleaning of the surface can be done by hand washing with warm soapy water or with the use of a high pressure washer 2500 psi minimum.
Step 3 paint.
Step 5 applying.
If poor adhesion is observed the surface must be roughed up by sanding 400 mesh recommended or power washing.
Step 2 tackle rust.
Wait two hours for the siding panels to dry.
The first step includes cleaning.
If you begin to strip away the peeling paint then reduce the pressure before continuing.
Metal siding is often subjected to extreme moisture that will make it rust or accumulate a thin layer of oil.
Restore the original color and finish instead.
Step 2 protecting other areas.
When applying a detergent with a pressure washer you have to lower the pressure and use the right nozzle a low pressure tip.
How to paint metal siding.
Begin by thoroughly cleaning your siding of all loose dirt chalk and other contaminants.
You can easily restore the original color and finish to look new again without all the problems of painting.
Place a low pressure tip onto the washer.
Step 3 applying primer.