How To Spray Metal Siding With Latex Paint

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.

How to spray metal siding with latex paint.

Painter jim clark shows how to ready old faded aluminum siding for a fresh coat of paint. Paints that are made for galvanized surfaces will require less prep work and will adhere better than other kinds of paint. Paint must be applied to clean sound surfaces. Start at the top of the wall and across the length of the metal siding.

When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray. Paint in long even strokes making sure not to overdo it. Choose the right paint. If vertical paint up to down.

Acrylic latex provides the best coverage on prepainted surfaces. In a nutshell you need to start with a clean palette. In most cases a standard latex paint formulated for exterior use will get the job done. These are readily available at most home improvement centers and hardware stores.

See below for a shopping list and tools subscribe to this old h. Avoid using alkyd based paints such as spray paint on galvanized steel. Apply latex paint to the surface. All of the chalkiness must be washed and scrubbed off and any flaking paint removed.

The key to painting aluminum siding is preparation and priming. Once everything is clean and dry you re ready to apply your primer. Some people use acrylic latex paint which is not designed specifically for galvanized metal so you will want to prime the surface before painting. Use a brush roller or spray can depending on your preference or the size and shape of the metal object.

For steel use a latex bonding primer instead of a regular metal paint primer. If your siding is horizontal paint left to right. Clean the surface thoroughly removing all dirt dust chalk rust grease wax and mildew and allow to dry. Then apply the primer to the metal siding in even strokes.

The paint should adhere to the prepainted metal surface. Here s where a lot of people make a mistake. If your paint is dripping then you have too much. Inspect roof and siding seams for leaks and make repairs with appropriate paintable patching material.