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This article was co-written by Patrick Coye. Patrick Coye is the owner and operator of Patrick’s Painting & Home Improvement in Alexandria, Virginia. With over 15 years of experience in civil engineering, Patrick specializes in painting, wallpaper removal/gluing, drywall painting, deck and fence staining and kitchen cabinet painting. To date, Patrick and his team have painted over 2,000 homes and stained over 800 decks. His company won the American Painting contractor magazine’s “Top Job” award in 2020.
This article has been viewed 9,419 times.
If you’re thinking of refurbishing a metal item with a fresh coat of paint or repainting a metal surface, trust that it’s doable. This is pretty easy work! Plus, refurbished items don’t require you to keep the old paint color, so you can get creative. If you treat metal surfaces properly before painting, you will complete the task with ease.
Steps
Clean metal surfaces
- Keep a clean rag nearby to occasionally wipe away paint, dust, and rust while you work. This is safer than leaving it to the end.
- A dust mask is a mandatory means of ensuring safety when working with paints that may contain lead.
- A combination of methods is the most effective – use a wire brush to scrape the paint over large surfaces, then use sandpaper to tackle nooks and crannies.
- You can use a cordless drill with a wire brush. This is a good choice if you are scraping paint over a large surface. Remember to use earplugs when operating the drill. [2] X Research Source
- Even if the surface of the item looks pretty clean, don’t skip this step. You need a clean, shiny metal surface or something like that.
- If you do not clean the metal surface properly, the paint may become smudged. Paint will not adhere firmly to metal surfaces and may come off easily.
- The oil on the surface of newly electroplated metal (which may or may not be visible to the naked eye) will interfere with the painting process if not removed. You can use a regular soap solution to clean the plated metal surface. [3] X Research Sources
Primer metal surface
- A primer normally needs to be applied to the metal surface immediately after the zinc chromate coat is applied, so it’s a good idea to have the primer ready before painting.
- Zinc chromate is an anti-corrosion agent that needs to be applied first to adhere to metal surfaces to prevent rust. Immediately after applying the substance, it is recommended that you apply a “good quality” regular primer, so that the zinc chromate paint remains the first coat. This type of paint also acts as an adhesive for conventional primers. [4] X Research Sources
- Most primers come in a spray form for ease of use, but if you prefer to use a paint brush, you can also buy a primer that comes in a carton or box.
- Primer not only helps paint to adhere well to metal surfaces, but also works to even out colors and imperfections that were not previously treated.
- In particular, you will be anti-rust if you use the correct primer.
Coating
- If you’re using a paint brush, don’t dip too much in the paint so you don’t get dirty and make the first coat too thick.
- You can paint the first coat with one color, wait for it to dry completely, then apply a second coat in a different color. This method is very suitable for painting logos on the surface of objects.
- Acrylic paint is waterproof, which means you can apply multiple layers to achieve different effects.
- When applying multiple coats, you need to wait for each coat to dry completely before applying the next.
This article was co-written by Patrick Coye. Patrick Coye is the owner and operator of Patrick’s Painting & Home Improvement in Alexandria, Virginia. With over 15 years of experience in civil engineering, Patrick specializes in painting, wallpaper removal/gluing, drywall painting, deck and fence staining and kitchen cabinet painting. To date, Patrick and his team have painted over 2,000 homes and stained over 800 decks. His company won the American Painting contractor magazine’s “Top Job” award in 2020.
This article has been viewed 9,419 times.
If you’re thinking of refurbishing a metal item with a fresh coat of paint or repainting a metal surface, trust that it’s doable. This is pretty easy work! Plus, refurbished items don’t require you to keep the old paint color, so you can get creative. If you treat metal surfaces properly before painting, you will complete the task with ease.
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