Its special formulation contains chemicals that micro-etch the surface of the aluminum for the best bond possible. When preparing aluminum for paint, it’s important to use a self-etching primer. Photo: STEP 3: Apply self-etching primer, then sand again. Wash the piece again with warm water and a degreasing cleaner to remove any dust from the sanding process dry completely. Whatever tool you choose, start with a coarse 80- to 100-grit paper before sanding the surface a second time with a finer grit (400-grit or higher). If you’re working on a larger, more flat surface like an outdoor tabletop, you may find that the job goes faster with a power sander. Then, using either a sanding block or sandpaper, rough up every side, corner, and crevice on the object. Don protective gear-gloves, goggles, and a dust mask-to save yourself from exposure to the metal dust particles. Next, you’ll need to sand the aluminum surface to further help your paint job stick. STEP 2: Sand the metal surface in a two-stage process. Next, dip a rag in the suds to wipe away dust and dirt. If the aluminum object is covered in rust or a flaking layer of paint, you’ll also need to scrub it gently with a wire brush to remove this layer-either can prevent a layer of fresh paint from fully adhering.Īllow the aluminum to air-dry completely. Fill a large bucket with warm water and mix in a few squirts of degreasing cleaner-either a specialty product like Stanley Home Products Original Degreaser ( view on Amazon) or a grease-cutting dish detergent like Dawn. Then, thoroughly clean your aluminum before you get started on your transformation. How to Paint Aluminumįind a well-ventilated work area, and lay drop cloths to protect the surrounding surfaces from paint splatters. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |