All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
Paint aluminun siding.
Draw a square around the section of damaged aluminum siding that you would like to remove.
The best way to get this siding clean is to power wash it.
Check the label to be sure it s recommended for metal siding.
When cleaning the siding it is more advisable to make use of a power washer.
Expect to pay the premium for good paint.
Cut away the section using tin snips in combination with a utility knife leaving a clean square hole to patch.
You may want to tint the primer with a lighter hue of the finish color for easier color application.
Paint in long even.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
The key to painting aluminum siding is preparation and priming.
Once everything is clean and dry you re ready to apply your primer.
Select the correct primer.
When priming and painting weather must be considered.
In a nutshell you need to start with a clean palette.
Add one pint of paint thinner to the gallon of oil based metal primer paint.
Clean the siding thoroughly.
Apply products on the right day.
Cut the replacement patch to size three inches larger than the.
Another way to prepare the siding is by sanding it down to clean up the surface.
Painting aluminum sidings 1.
When you re done rinse the siding with clean.
Fill the washer s reservoir with.
Each product will state.
Use a pressure washer connect garden hose to pressure washer and attach a fan spray tip to the washer s wand.
Aim the spray tip at an angle to the surface pointing downward to avoid shooting water under the siding.
Painting the siding 1.
Follow these simple steps.
Prime the siding and allow full drying time.