How Do I Paint My Old Steel Garage Door

The ideal temperature for painting.

How do i paint my old steel garage door.

Starting with a top panel of the garage door paint into the recessed area of the panel. Check the weather forecast the week before you plan to start. How to paint a metal garage door for repainting existing doors any existing paint coatings need to be thoroughly abraded to provide a key and remove any loose and or flaking material. Wash with appropriate detergents providing a sound surface to coat.

Then apply 2 coats of the primer letting it dry after each coat. To paint a steel door you ll need exterior paint and an oil based primer designed specifically for metal. Make sure to allow each coat of paint to dry before you apply the next. Cover up anything you don t.

Use a large brush to cut down on your overall painting time. Before you apply the primer and paint lightly sand the door with 400 grit sandpaper so the primer and paint will stick to it better. For most garage doors lighter shades like white beige or pearl will work best because they won t fade as much in the sunlight. Re apply several coats of paint until the metal is completely coloured with no metal shining through.

This will rough up the surface. Lay a drop cloth in the area where you will be painting. Begin at a corner of the recess and continue around its perimeter. Remove rust sand and wash the surface before you paint the garage door.

Oil based exterior paint is a good choice for going over an oil based primer but a 100 percent acrylic exterior paint can also be suitable. Painting the door after the 24 hour drying time has elapsed you can paint the top coat on your garage door. Next you ll want to mask off any windows and hardware. Use a medium to heavy grade sandpaper to sand the entire door.

Step 3 continue painting the remainder of the panel until the entire panel is complete. Use a garden hose at high setting to spray your metal garage door and wash away dust dirt grime. Metal garage doors can be painted by brush or by roller but if using a roller try and use one with natural fibers rather than man made. Douse the metal garage door with water.

First prep the surface by removing any old flaking paint and cleaning with a degreaser or cleaner and a brush. Paint a garage door. In general it s a good idea to match the color of the garage door to the color of the house itself. A contrasting trim color will create the look of depth around the door.