Painting Galvanised Steel Garage Door

Re apply several coats of paint until the metal is completely coloured with no metal shining through.

Painting galvanised steel garage door.

You could just grab any old gloss and slap it onto the surface but within days it will start flaking and peeling off. Make sure to allow each coat of paint to dry before you apply the next. Then use a primer specifically how to repaint a steel garage door 1 2 3 72 door access systems spring 2017 continued on. Preparation is key to painting a domestic or industrial metal garage door.

Portions of this information supplied by akzo coatings incorporated columbus oh 614 294 3361 helpful tips proper painting practices for steel garage doors have you ever been asked when it s time to repaint my garage door what type of paint. Scrub the surface of the garage door with a wire brush. Go over the entire door until all the white rust is removed. To prep metal for paint adhesion you must first.

The secret to painting galvanized steel is white vinegar. If you have exposed metal do not destroy the galvanized surface. Both the oil and the rust need to be removed before you can paint your galvanised metal garage doors. In most cases a single coat of paint is all it takes but keep in mind it could take more than one coat to provide good coverage if you re painting the garage doors a color that s lighter than the original color.

Next prime any bare spots with a latex primer designed for use on galvanized metal then topcoat the door with a high quality exterior acrylic latex paint. If your galvanised metal garage door is brand new you will not have to do this since the rust hasn t formed yet. Acrylic latex exterior house paint is the best choice but be sure to choose a high quality paint. Use a dull putty knife to remove all loose residue and rust.

Due to its slick smooth surface metal can be challenging to paint and that can you ve got sitting around in the garage probably won t cut it. Garage doors are typically made from galvanized metal which conventional paints have trouble sticking to. If you have a kitchen then you probably already have this handy solution. Paint a metal door metal doors offer great benefits in security and weather resistance but to keep their surfaces welcoming and rust free you have to keep up with the painting.

White vinegar is both effective and non toxic so it is much safer to use than your average industrial solvent. You may also need to clean the door with a degreaser if the metal is oily as discussed in our article on how to paint galvanized metal.