How to strip paint? Best methods explained

Whether you're restoring old furniture, preparing siding for a fresh coat, or reviving metal railings, stripping old paint is a critical first step. But not all surfaces—or paints—are the same, which means choosing the right method can save time, effort, and even prevent damage.

In this guide, you’ll discover the best paint stripping methods for different materials and learn which technique is right for your project.

5 methods to remove paint

Here are five effective ways to strip paint, each with its pros, cons, and ideal use cases:

1. Sanding and scraping

One of the most common methods, especially for flat wood surfaces. Use a paint scraper or putty knife followed by sandpaper or an electric sander.

• Best for: Wood trim, doors, furniture

• Pros: Affordable, precise

• Cons: Labor-intensive and dusty

2. Pressure washing

Ideal for removing loose or peeling exterior paint from siding or decks. A pressure washer blasts water to lift paint—but won’t remove deeply bonded layers.

• Best for: Exterior wood, siding, brick

• Pros: Fast, no chemicals

• Cons: Can damage softer surfaces if not used properly

3. Power washing

Similar to pressure washing but more intense, power washing uses heated water and higher pressure. It’s great for industrial surfaces and tough outdoor jobs.

• Best for: Concrete, metal, outdoor walls

• Pros: Efficient for large, durable surfaces

• Cons: Not suitable for delicate materials

4. Heat tools

Heat guns soften paint, making it easy to scrape away. This method works well on small wood or metal areas, especially where detail is important.

• Best for: Trim, molding, detail work

• Pros: Chemical-free, good for lead paint (when used safely)

• Cons: Fire hazard if misused, requires skill

5. Chemical strippers

Chemical paint removers break down old coatings for easy scraping. They come in liquid, gel, or paste forms, and can be low-odor or industrial-strength.

• Best for: Wood, metal, masonry

• Pros: Effective on multiple layers

• Cons: Requires PPE, ventilation, and proper disposal

How to strip paint from wood?

Use sanding, heat tools, or chemical strippers depending on the finish and how many layers of paint you're dealing with. For delicate pieces like furniture, gel-based strippers are ideal as they cling to vertical surfaces and minimize dripping.

• Tip: Always follow the grain of the wood when sanding to avoid damage.

How to strip paint from metal?

For metal, heat tools or chemical strippers tend to work best. Wire brushes or grinders can also be used on steel, but avoid harsh abrasives on softer metals like aluminum.

Make sure to use paint specifically designed for metal surfaces when repainting, and apply a primer to prevent rust.

How to strip paint from concrete?

Concrete can handle more aggressive methods like power washing or specialized chemical strippers designed for masonry. Test a small area first to ensure the product doesn’t damage or discolor the concrete.

After removing the paint, neutralize any chemical residues before applying new paint or sealant.

Need help? Contact us today

Stripping paint can be messy, time-consuming, and potentially hazardous—especially on large or historic surfaces. That’s why Masterpiece Painter offers professional paint removal and surface prep services for homes and commercial properties throughout New England.

We assess your surface, select the safest and most effective method, and prepare it for a flawless repainting process—saving you time and frustration.

Contact Masterpiece Painter today and let our experts handle the hard part—safely, cleanly, and professionally.