In a nutshell you need to start with a clean palette.
Paint aluminum siding house.
The best way to get this siding clean is to power wash it.
All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
You may want to tint the primer with a lighter hue of the finish color for easier color application.
If you need to paint aluminum siding choose a day when the weather is at least 50 f 10 c and dry since moisture from rain or dew will ruin a new paint job.
The key to painting aluminum siding is preparation and priming.
Expect to pay the premium for good paint.
Check the label to be sure it s recommended for metal siding.
Once everything is clean and dry you re ready to apply your primer.
Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction.
Before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer.
2 to 4 hours per 100 square feet of siding.
Add one pint of paint thinner to the gallon of oil based metal primer paint.
Since the oil paint does not cause a reaction with the siding this paint will act as a barrier between the aluminum and the acrylic finish paint.
The color may only last half as long as vinyl.
The colors are not baked on to the siding so the sun may cause a lot of damage to it.
In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting.
Also unlike vinyl siding aluminum sidings usually require repainting ever now and then.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
Have you ever wondered if you can paint aluminum siding.