How To Spray Metal Siding With Latex Paint

Paint must be applied to clean sound surfaces.

How to spray metal siding with latex paint.

The paint should adhere to the prepainted metal surface. Use a brush roller or spray can depending on your preference or the size and shape of the metal object. Work from the top down to eliminate dripping paint from ruining your hard work. Apply latex paint to the surface.

In most cases a standard latex paint formulated for exterior use will get the job done. All of the chalkiness must be washed and scrubbed off and any flaking paint removed. Then apply the primer to the metal siding in even strokes. Start at the top of the wall and across the length of the metal siding.

Do not use alkyd based paints or oil based primer. Avoid using alkyd based paints such as spray paint on galvanized steel. For steel use a latex bonding primer instead of a regular metal paint primer. 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.

Once everything is clean and dry you re ready to apply your primer. If your paint is dripping then you have too much. When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray. Painter jim clark shows how to ready old faded aluminum siding for a fresh coat of paint.

Read on to find out more. Acrylic latex provides the best coverage on prepainted surfaces. See below for a shopping list and tools subscribe to this old h. Choose the right paint.

Here s where a lot of people make a mistake. If vertical paint up to down. Clean the surface thoroughly removing all dirt dust chalk rust grease wax and mildew and allow to dry. The key to painting aluminum siding is preparation and priming.

These are readily available at most home improvement centers and hardware stores. If your siding is horizontal paint left to right. Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting. In a nutshell you need to start with a clean palette.