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How to Strip Painted Hardware

A simple "spa treatment"—using an old crockpot—restores the gleam to paint-encrusted hardware

remove paint
Photo by Eric Piasecki

Good painters remove or cover door hardware before they paint. The other kind of painter just slops it over any exposed metal and ruins the door's appearance. Fortunately, any knob, escutcheon plate, or hinge can easily be made to shine again without the need for noxious chemicals, expensive tools, or uncomfortable gear.

The secret to restoring metal's gleam is simple: A long, hot, sudsy soak in a crockpot. This method, advocated by Brad Kittel, owner of Discovery Architectural Antiques, in Gonzales, Texas, uses nothing more than water, a bit of liquid detergent, and heat to break the paint bond. More often than not, you can slide all the cooked paint layers off with your fingers. A scrubbing with a nylon brush removes the stubborn bits. (Wire brushes or power tools are much too aggressive for this kind of work.)

A beeswax furniture polish after stripping, or a nonabrasive polish like Flitz or Maas can restore the sheen to solid brass or thickly plated hardware.


Steps // How to Strip Painted Hardware
1 ×

Cut the paint

 
Step One // How to Strip Painted Hardware

Cut the paint

cut paint on door hardware with utility knife
Photo by Eric Piasecki

Protect the surrounding paint from damage by carefully scoring the perimeter of each escutcheon plate with a utility knife. Loosen the set screw holding the knob to its spindle and slide out the pieces.

 
2 ×

Remove the plates

 
Step Two // How to Strip Painted Hardware

Remove the plates

remove plate on door
Photo by Eric Piasecki

Carve out paint buildup in the screw slots with the knife. Back out the screws, but don't apply a lot of pressure or you can slip and gouge the metal. Pry off the escutcheons.

 
3 ×

Heat and soak

 
Step Three // How to Strip Painted Hardware

Heat and soak

heat and soak door hardware
Photo by Eric Piasecki

Place the hardware in the crockpot. Cover with water, add a couple of tablespoons of liquid laundry detergent, and turn the heat to medium. Put on the lid and let the contents of the pot cook all night. The next day, the paint will be soft and ready to fall off the metal.

TIP: Use plastic tongs to remove hardware from the crockpot without scratching it.

 
4 ×

Chemical soak (if needed)

 
Step Four // How to Strip Painted Hardware

Chemical soak (if needed)

chemical cleaning hardware
Photo by Eric Piasecki

While hot water is amazingly effective at removing paint from metal, it needs some time to work. But if time is something you're running short of, then a chemical stripper will hasten the process. Fast-acting methylene chloride will do the job in less than an hour; a less volatile, less toxic stripper needs several hours.

TIP: Whichever chemical you use, be sure to protect skin and eyes and always work outdoors.

 
5 ×

Scrub

 
Step Five // How to Strip Painted Hardware

Scrub

scrubbing door hardware
Photo by Eric Piasecki

Remove hardware from the crockpot (or chemical soak) with tongs and push off any remaining paint with a toothbrush or nylon bristle brush. (A wire brush can scratch the surface.) The paint hardens quickly once it's out of the pot; dip the pieces back in the hot water to help loosen any stubborn spots.

 
6 ×

Wax

 
Step Six // How to Strip Painted Hardware

Wax

waxing door hardware
Photo by Eric Piasecki

Protect the metal with beeswax polish, rubbed out with a soft cloth. You can spray on a lacquer finish instead, but if it ever chips or wears off, the metal will have to be chemically stripped.

 
7 ×

Reinstall

 
Step Seven // How to Strip Painted Hardware

Reinstall

reinstall door hardware
Photo by Eric Piasecki

Apply a new coat of wax polish about every six months.

 
 
 

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