6 / 7
via lowes.comKlean Strip’s paint and varnish stripper scores high marks for its ability to break down old paint, varnish, lacquer and shellac without ruining the wood’s natural grain underneath. Its semi-paste, brushable formula clings to vertical surfaces without runs or drips, stripping up to five layers fast. Dissolve decades of built-up finishes to give your treasured hand-me-down desk or funky garage sale headboard a new lease on life. Check out our guide to stripping wood furniture.
Pros
- Brushable
- One coat removes up to five layers
- Works in 15 minutes
- Non-methylene chloride formula
Cons
- On the pricier side
7 / 7
via homedepot.comFor a 100% chemical-free way to remove paint, consider the Furno 500 Heat Gun. This point-and-shoot tool can be used for stripping paint off family heirlooms, crown moldings and other uneven surfaces. It features two fan speeds and 12 digital temperature settings, ranging from 150 to 1,200 degrees Fahrenheit, for precise heat application.
It’s also handy for softening adhesives, defrosting PVC pipes, embossing and more. After you’re done, hang up the heat gun from the built-in loop to cool off and store.
Pros
- Has 12 digital temperature settings
- Chemical-free method
- Includes two nozzles
- Lightweight
Cons
What to Consider When Buying Paint Stripper
Depending on the paint stripping project at hand, it may be useful to know how each of the main categories of removers function. Below are descriptions for each of the main types of paint strippers on the market.
- Caustic: Caustic paint removers work by breaking down the chemical bonds of the polymers in the paint. They may burn skin and cause lung irritation. Caustic paint removers are often used for removing thick layers of paint, but they may stain or scorch wooden surfaces.
- Biochemical: Biochemical stripping agents are derived from plants. These citrus- and soy-based formulas are less toxic and somewhat safer to use. Many are biodegradable but some are not, so be sure to read labels carefully. Biochemical strippers can still irritate the skin and are most effective at removing water- and oil-based paints.
- Solvent-Based: Solvent-based strippers and removers penetrate the paint to dissolve the bond between surfaces and paint. This type of paint stripper can cause skin swelling, irritation and blisters. While solvent-based strippers are not good at removing thick layers of paint, they do provide a clear finish without damaging or staining surfaces.
- Heat: Becoming more popular in recent years, heat guns and steamers propel hot air to loosen paint on surfaces. Not economical for one-off jobs, it is, however, a good option if you’re doing a lot of paint stripping. Heat guns can be a fire hazard if not used properly.
How We Found the Best Paint Strippers
As shopping experts, our only job is to help you find a winning product. We start with the research and reporting basics—what products are made of, what they look like and how much they cost—to ensure that we’re only recommending the buys that are worth your time and money. Then, we research the features that speak to the product’s quality, taking advice from industry insiders and subject matter experts on what makes a product a smart value (or worthy of a splurge). Finally, we do the work of combing through user reviews to see how real people interact with the product, and if it stands up to the test.
FAQ
What are the two most common methods for paint removal?
The two most common methods for paint removal include heat removal and sanding removal, partially because these methods are chemical-free. However, these methods alone might not do the job if you’re stripping multiple layers of old paint from large surfaces.
Is it better to sand or strip paint?
In most cases, it will be more efficient to use a paint stripper than to sand away paint. Unless the old finish is already flaking off, it’s going to be a lot more time consuming to sand away layers of paint and varnish.
What is the problem with paint stripping?
Some chemicals found in paint strippers can be harmful if they’re not used properly. Since many are absorbed readily through the skin or are inhaled easily, some paint-stripping chemicals can irritate the skin and eyes. It’s important to know the active ingredients within any paint stripper you purchase and how to safely use whichever paint stripper you choose.
On March 15, 2019, the Environmental Protection Agency (EPA) banned the manufacture and sale of methylene chloride paint removers. As Andrew Raker, third-generation owner of Clark Paint in West Springfield, Mass. points out, “With the outlawing of methylene chloride’s use in paint strippers, the new alternatives work but be prepared to wait longer for the stripper to do the job.”
Because there may still be products containing methylene chloride floating around on store shelves, be sure to check the ingredients before buying to avoid the serious health risks associated with their use.
As with any household solvent, when using a paint stripper, follow the manufacturer’s recommendations and work only in well-ventilated areas. Always wear protective clothing and use proper safety equipment, like gloves, respirators and goggles. Most importantly, store these products out of reach of children and pets.
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