How To Sand A Metal Garage Door
Prepping the garage door ensures that paint will go on easily and hold up well.
How to sand a metal garage door. Allow the door to air dry thoroughly before you proceed. Use a sturdy step ladder to reach the top of the door or high corners. Remove rust sand and wash the surface before you paint the garage door. Then sand the door so that the newly applied paint will stick to the metal surface.
Always prime metal garage doors. How to repair repaint steel doors. Then apply 2 coats of the primer letting it dry after each coat. If you are over coating a previously painted garage door then a light sanding is required along with the same degreasing process.
However over time the finish can dull or you might change your home s exterior. If you just slap on some paint let it dry and walk away you ll find that the paint will soon peel and flake off. You can use either oil or latex based paints f. Let lou manfredini ace s home expert show you how it s done.
Use a medium to heavy grade sandpaper to sand the entire door. 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. A steel door is durable and secure and it doesn t rot or warp like wood. When painting metal it is really important that any loose paint is really well rubbed down and if in.
Spray the metal garage door with water from a garden hose again to wash away the detergent and any residue. Put on your dust mask and safety glasses and go over the door lightly with fine grit sandpaper or a sanding block to rough up the surface and remove any loose paint. This will allow the paint to adhere more readily to the metal. Because they re metal you need to prime the doors in order to get the paint to stick.
To paint a steel door you ll need exterior paint and an oil based primer designed specifically for metal. In this video i show you step by step how to easily and quickly paint a garage door with professional results. Lightly sand the door. Apply a metal primer before applying your garage door paint.