Paints that are made for galvanized surfaces will require less prep work and will adhere better than other kinds of paint.
How to spray metal siding with latex paint.
Overlap your spray passes pass by 50.
Apply latex paint to the surface.
Step 3 painting the exterior wood siding.
In a nutshell you need to start with a clean palette.
Work in sections only as far as you can comfortably reach keeping the spray tip approximately 12 inches from the surface.
The paint should adhere to the prepainted metal surface.
For inside corners aim the spray tip directly into the corner so that the spray fan overlaps both sides.
Check the label to be sure it s recommended for metal siding.
You can also cover any peeled areas with latex based primer.
Exterior grade acrylic latex paint is the most dependable finish in terms of protecting cedar.
The key to painting aluminum siding is preparation and priming.
The type of finish selected is driven by style preference.
To preserve your paint job choose a high heat metal paint formulated with heat resistant resins to withstand high temperatures such as rust oleum high heat spray paint 6 98 for 12 oz.
Here s where a lot of people make a mistake.
Do not use alkyd based paints or oil based primer.
Then apply the primer to the metal siding in even strokes.
How to paint exterior vinyl surfaces with latex paint.
Use a brush roller or spray can depending on your preference or the size and shape of the metal object.
Acrylic latex provides the best coverage on prepainted surfaces.
In many markets like new england for example painted siding is the preferred look.
It is not all about protection.
All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
For steel use a latex bonding primer instead of a regular metal paint primer.
Although manufacturers tout vinyl siding as low maintenance over time the finish can become dull or the color scheme outdated.
For many owners painted cedar siding is a particular style.
When using a paint sprayer keep in mind that paint will come out immediately as soon as you pull the sprayer s trigger.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
Start at the top of the wall and across the length of the metal siding.
Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting.
Spray the outer edges first banding the area that you will spray.
When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray.
If you have any joints cracks or openings of doors and windows apply caulk to them.