Planning to bring back the original color of a certain metal object? All you need is a powerful formula to do it effortlessly. Allow us to give you some options starting from the best paint stripper for metal.
Our Pick: Jasco QJBP00202 Premium Paint Remover
Not just strong against paint, Jasco QJBP00202 Premium Paint Remover can also strip off epoxy, latex, urethane, shellac, lacquer, varnish, and other synthetic coatings. Aside from metal, it is effective for masonry, concrete, and wood as well.
Surely you’re curious what type of paint stripper is this. It is similar to thick paste, which is helpful for metal poles and other vertical objects. It will definitely stick to the surface for a while to work its magic in less than 15 minutes.
Since most paint strippers are chemicals, we should highlight the dangerous ingredients of this product. We just want to emphasize the importance of protective equipment like gloves and goggles. This remover actually contains methylene chloride and methanol, toxic substances that can cause reproductive problems and cancer.
Runner Up: Dumond Chemicals 3332 Smart Strip
If you’re more particular about safety, Dumond Chemicals 3332 Smart Strip is perfect for you. Surprisingly, it is purely made of a biodegradable pH neutral formula. That means it’s not only safe for the user; it’s also good for the environment.
To be more specific about the formula, this product is water-based. More importantly, it doesn’t contain the carcinogenic methylene chloride. These are some of the reasons why it doesn’t have a strong, unpleasant odor.
Despite the absence of powerful chemicals, this remover can still strip off several layers of paint. In fact, it can specifically remove 15 coats of any coating.
As a plus, this paint stripper will let you finish the task faster. You don’t have to neutralize the surface after the process.
Also Great: Sunnyside 65732 Multi-Strip Remover
A small amount of Sunnyside 65732 Multi-Strip Remover can already go a long way. With just a thin layer of this product, it can already strip off four layers of paint. Of course, you should apply more if the surface is covered with several layers of coating.
For a more thorough finish, this paint stripper works well with rollers, brushes, and airless sprayers. Washing the chemicals off is also a breeze with this remover. Simply pour water all over the surface.
Also Great: Sansher 22831 Easy Spray Paint Remover
Here’s another safe option. Sansher 22831 Easy Spray Paint Remover is a non-flammable substance you may use directly.
Additionally, this paint stripper promotes convenience. It comes with a trigger sprayer attached to the can. That’s one of the reasons why it’s labeled as a ready-to-use product.
Also Great: Soy Gel Paint & Urethane Stripper
Who would’ve thought that soybeans can remove paint? Soy Gel Paint & Urethane Stripper is totally biodegradable.
Soybeans seem too mild for stripping off coatings, but they’re actually effective. They can even produce a thick substance that’s ideal for vertical surfaces.
Budget Pick: Goof Off FG672 Graffiti Remover
Even though this option is technically a graffiti stripper, it still works well with painted metal surfaces. Better yet, Goof Off FG672 Graffiti Remover won’t damage the surface at all.
To be honest, this paint stripper contains N-Methylpyrrolidone. It is very effective for its purpose but hazardous to your health. So, don’t forget to wear protective equipment while applying it.
How to Select the Best Paint Stripper for Metal
Choosing the best paint stripper for metal should rely heavily on the product’s strength. Safety is crucial, too, but there are protective items for that like gloves and goggles.
Meanwhile, there’s nothing you can do if the remover you have is ineffective – unless you’re going to buy a stronger formula. So, it’s a no-brainer that our top choice is packed with chemicals to ensure efficiency.
Technically, the number one product here is classified as a chemical solvent. However, we’re not forcing you to resort to this kind of paint stripper. We’re also going to discuss safer variations namely biochemical and zero-VOC.
Solvent Paint Strippers
For long-term use, you deserve something that’s not only formulated for removing paint. We recommend a multipurpose product. And, that’s where solvents come in.
This type of paint stripper obviously contains chemicals to quickly separate coatings from different surfaces. It is so powerful that it can remove any kind of paint as well as polyurethane and epoxy. Despite its strength, it usually preserves the original color of the surface.
Common ingredients for solvents include methylene chloride, methanol, alcohol, and toluene. Unfortunately, methylene chloride is full of volatile organic compounds (VOC). This will force you to buy a respirator to protect yourself from inhaling the fumes.
Biochemical Paint Strippers
Can you still remember our discussion earlier about the product made from soybean? That can be considered as biochemical.
Biochemical strippers are clearly safer, but they’re not as versatile as chemical solvents. They typically can’t remove polyurethane and epoxy. They also need more time to work, which may take hours.
Also, some biochemical paint removers contain N-methyl-2-pyrrolidone (NMP). You still have to wear a respirator and a pair of gloves during application. However, this won’t change the fact that biochemicals are safer than chemical solvents.
Zero-VOC Paint Strippers
For the safest type, we have zero-VOC paint removers. These products don’t contain NMP, methylene chloride, and lye. They’re usually more expensive, but that’s reasonable enough considering how odorless and effective they are.
Now, what’s the secret weapon of zero-VOC strippers? A lot of them use benzyl alcohol which is excellent at removing paint from metal. However, like biochemicals, they’re weak against polyurethane and epoxy.
Since we’re prioritizing efficiency, we selected Jasco QJBP00202 Premium Paint Remover as the best paint stripper for metal. It has harmful ingredients, yes, but we assure you that it can strip off multiple layers of paint faster than biochemicals and zero-VOCs. Wearing protective equipment is just a little sacrifice for a more flawless job.
Meanwhile, applying paint isn’t the only option to make surfaces beautiful. For wooden objects, we recommend disc and belt sanders.