DIY Statement Mirror Decor: Faux-Antique Finish

A faux-antique finish is one of the most convincing ways to make a plain glass mirror look like an expensive vintage piece. You strip a section of the protective backing paint, let the silver layer break down in patches, then seal the back with a metallic or dark paint. It takes an afternoon, and it works best outdoors because of the chemicals involved.

If you want an easy DIY statement mirror, this is a good pick: the glass does the talking, so the frame can stay simple. Aged glass also scatters reflections a bit, which reads softer than a flat, brand-new mirror.

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What you need

Start with a real glass mirror. Acrylic and other plastic mirrors don't have the silver backing this technique relies on. An unframed builder-grade mirror from a hardware store or thrift shop is ideal, and cheap enough that a practice attempt won't hurt.

• A glass mirror, unframed if possible
• Gel paint stripper (gel won't drip as much)
• A plastic putty knife, never metal
• An antiquing or etching solution made for mirror silver, used exactly as its label says
• Metallic gold, bronze or flat black spray paint for sealing the back
• Rubber gloves, safety goggles and a respirator rated for the products you chose
• A plastic drop cloth, rags and a spray bottle

Never mix chemicals, and bleach should never meet acids or ammonia-based products. Read each label before you start. Work outdoors or in an open garage, because strippers and etchants give off fumes you shouldn't breathe in a closed room.

How do you make a faux-antique mirror?

Lay the mirror face down on cardboard or scrap carpet over a drop cloth. Check that the surface is level, since liquid runs downhill and pools.

1. Brush a thick, even coat of gel stripper on the back. The paint is usually gray or green.
2. Wait for the time on the label. You'll see the paint bubble and lift.
3. Scrape the loosened paint with a plastic putty knife. A metal blade will gouge the silver and show up as scratches from the front. Wipe off the residue and dispose of rags as the product label directs.
4. Apply your antiquing solution to the exposed silver. Real antique mirrors tend to decay from the edges inward, so concentrate on the perimeter and go lighter in the middle.
5. Watch it closely. When the pattern looks right, neutralize and rinse as the product instructs to stop the reaction.
6. Let the glass dry fully. The spotted areas are see-through at this point, so spray the whole back with your sealing color.

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Common mistakes and how to fix them

The speckling looks like polka dots

Spraying too evenly makes a pattern that looks manufactured. Use a finer mist in the center and let larger, irregular drops land near the edges. Dabbing with a crumpled paper towel while the surface is wet creates cloudier patches.

You stripped all the backing paint

Bare glass with no backing is just a window. Leave a few random patches of the original paint in place so part of the mirror stays reflective.

The solution pooled

An uneven work surface sends liquid to the low spot, where it eats a hole in the silver. Check the table with a level first, and blot any pooling right away with a dry rag.

As an architect, I'd also test on a small bottom corner, or on a spare piece of mirror, before committing to the whole surface. Reaction speed varies with the product and the temperature.

Which sealing color should you choose?

The color behind the glass shows through every worn spot, so it changes the whole mood. Bronze mixed with black gives a warm, vintage look. Flat black is dramatic and a little moody. Gold looks warmest in dim rooms.

Also think about what the mirror will face. In a room with dark walls, a black-backed mirror can read as a dark void, because the worn patches pick up the dark color opposite. I recommend gold in that situation, since it brings some light back into the room.

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Frame ideas that suit an antiqued mirror

Heavily aged glass looks best against a clean frame. A plain brass or warm wood frame gives the speckled surface something crisp to push against. If you're collecting DIY mirror frame ideas, keep the frame simpler than the glass. A painted or whitewashed wood frame also works, and our guide to whitewashing for a rustic finish covers the technique.

Antiqued glass in a heavy frame gets heavy fast, so use hanging hardware rated well above the finished weight, and screw into studs or use proper wall anchors.

How big and how high should you hang it?

For a mirror over a console, sideboard or mantel, a common proportion is about two-thirds the width of the furniture. Over a 60-inch console, that's a mirror around 40 inches wide. Leave roughly 4-6 inches between the furniture and the bottom of the frame so the two read as a pair.

Centering the mirror on the furniture gives a calm, symmetrical look. Cornell's Principles of Design describes symmetrical balance as equal "weight" on equal sides of a centrally placed fulcrum, which is exactly what a centered mirror over a console does.

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Hanging height depends on the wall. A center point around 57-60 inches from the floor works for most rooms. In a dining room, place the mirror so it catches light from a chandelier or sconces without bouncing bare bulbs into your guests' eyes.

For a DIY statement mirror for a living room, hang it opposite or beside a window so it picks up daylight. For more placement ideas, see how mirrors can make a room look bigger and a budget statement mirror wall. If you're hunting for more DIY mirror wall ideas, those two are good next stops.

Leaning floor mirrors, kids and pets

A big antiqued floor mirror is a great statement piece, but it must be anchored. Set it fully on a hard floor, not half on a rug, which tilts it. Secure it to the wall with anti-tip hardware into studs.

Some dogs bark at their own reflection. A mottled finish on the lower part of the glass cuts the sharp mirror image at their eye level, and it also hides nose smudges better than clear glass. If your dog is really distressed by mirrors, check with your vet or a trainer.

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Frequently asked questions