How do you prepare aluminum for painting?


To prepare aluminum for painting, be sure the old paint is completely off. You may need to use a sander and power washer. Using soapy water, clean the aluminum with a squeegee. Remove the soap and dirt with the power hose. Air dry. Cover with a primer and allow to air dry before applying the paint recommended for use on aluminum.
Q&A Related to "How do you prepare aluminum for painting?"
1. Remove the old paint. If you are working with bare aluminum, skip to Step 3. When the older paint is peeling, you can use a pressure washer or a hose with a strong nozzle stream
First, clean the aluminum with detergent and rinse well. Next, determine whether the aluminum is just that or galvanized steel. You cannot use oil-based paint on galvanized steel.
Normal Alu needs a lot of preparation ie: zinc oxide as a primer before you can paint it. Anodized surfaces are inert and as long as not waxed/polished etc will remain slightly pourus
1. Prepare a work area in an enclosed space, to protect the boat from the elements while you work-you'll need a few days from start to finish. Make sure that the work area has adequate
1 Additional Answer Answer for: preparing aluminum for painting
How to Prepare Aluminum for Painting
Preparing aluminum for painting is an important step. Make sure the aluminum is free from older paint, dirt, dust and grime. It is vital to understand that paint sticks to rough surfaces. Dust or older paint will make the new paint job harder to manage... More »
Difficulty: Moderate
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