Tsp will help remove the chalkiness.
Painting aluminum siding darker.
White siding isn t able to withstand as much heat as darker siding.
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.
If you don t use it then find a specialty product made for cleaning aluminum siding.
Bleach is needed to kill mildew.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
If you are painting aluminum siding at your home you can save thousands of dollars.
Check the label to be sure it s recommended for metal siding.
Here s where a lot of people make a mistake.
Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction.
Once everything is clean and dry you re ready to apply your primer.
The key to painting aluminum siding is preparation and priming.
Expect to pay the premium for good paint.
This however wouldn t stick on vinyl siding.
All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
Vinyl siding is heat rated.
Painting vinyl or another metal material other than aluminum will be greatly different.
Clean the siding is priming the siding necessary mask the windows spray the aluminum siding are the good steps to paint.
Generally you can change colors but not go darker more than a little.
It is a good cleaner before painting almost any surface.
If painting is really your best option you ll need to make sure you wash the siding very well maybe even use some kind of de glosser.
If you live in arizona you may not need this.
Read on to find out more.
In a nutshell you need to start with a clean palette.
Tsp isn t just for painting aluminum siding.
If you have aluminum siding instead the best type of paint to use is an exterior acrylic paint over oil based primers.
Swp has some paint with what they call vinyl safe technology.
The danger with going darker is the vinyl will get too hot and try to warp.