A bronze plaque is built to last for generations, but only if it stays where you put it. A crooked, loose or poorly sealed plaque takes away from the message it carries, and a plaque that falls can be damaged or lost. The good news is that most installations are simple with the right plan, the right hardware and a little patience.
In this guide, we walk through the most common ways to mount a bronze plaque, aluminum plaques and address plaques, along with tools, step-by-step instructions and tips for different surfaces.
Before You Start: Plan the Location
Take a few minutes to plan before you drill a single hole. Think about who will read the plaque and where they will be standing. A memorial or dedication plaque is usually easiest to read at about eye level, while address plaques need to be visible from the street, day and night.
Check the surface, too. Solid brick, stone and concrete hold a plaque well. Hollow block, stucco, siding and wood need different hardware. If the plaque is going on property you do not own, such as a park, cemetery, church or city building, ask first. Many locations have rules about size, placement and who is allowed to install it.
Common Ways to Mount a Bronze Plaque
Most plaques are mounted in one of two ways. The right choice depends on the surface, the weight of the plaque and the look you want:
Concealed studs: threaded studs on the back of the plaque fit into drilled holes and are set with adhesive. The hardware is hidden, which gives a clean, permanent look.
Screws with rosettes: screws pass through the plaque into expansion shields in masonry, wall anchors in drywall or directly into wood. Decorative caps called rosettes are then tapped onto the screw heads for a finished look.
Concealed studs are the most popular method for a cast bronze plaque on masonry because they are secure and hard to tamper with.
Tools and Supplies You Will Need
Your list will vary by surface and mounting method, but most installations call for:
A level and tape measure
A pencil and painter's tape
A paper or cardboard template the size of your plaque
A drill with a carbide-tipped masonry bit the same diameter as your studs, or a bit sized for your screws or anchors
Adhesive, if you are using the stud method
Safety glasses and gloves
Our plaque installation instructions walk through each mounting method step by step. If your plaque came with a mounting template, use it, since it is made for the exact hardware on your plaque.
Step-by-Step: Installing a Plaque With Concealed Studs
Step 1: Make a Template
Tape the mounting template to the wall, or make your own by tracing the plaque onto paper or cardboard and marking the exact location of each stud. Use a level to make sure the template is true both horizontally and vertically. Step back and look at it from a distance before you commit.
Step 2: Mark and Drill the Holes
Using a carbide-tipped masonry bit the same diameter as the studs, drill through each stud mark on the template. Make each hole slightly deeper than the stud is long. Wear safety glasses, since drilling masonry throws off dust and chips.
Step 3: Clean the Holes
Remove the template and blow or vacuum the dust and residue out of each hole. Don't skip this step: if the holes aren't cleaned out, the adhesive won't bond to the studs, and the plaque can come loose.
Step 4: Add Adhesive and Set the Plaque
Screw the studs into the back of the plaque. Apply a small amount of adhesive to the end of each stud, then press the plaque onto the wall so the studs slide into the holes. Make your final alignment, check that it is level, and wipe away any adhesive that squeezes out before it hardens.
Step 5: Support It While It Cures
Use painter's tape or a temporary brace to hold the plaque in place while the adhesive sets. Follow the cure time on the adhesive label before you remove the support.
Tips for Different Surfaces
Brick, Stone and Concrete
These solid surfaces are ideal for a bronze plaque. Use a carbide-tipped masonry bit and either the stud and adhesive method above or screws set into expansion shields, finished with rosettes. For heavy plaques, choose a location where the full back of the plaque sits flat against the surface.
Wood
For wood surfaces, use wood screws through the plaque, then tap rosettes onto the screw heads. Pre-drill to avoid splitting the wood, and use stainless steel or brass hardware outdoors so it will not rust and stain the plaque.
Siding, Stucco and Hollow Walls
Hollow walls such as drywall need different hardware. For lighter plaques, screws can go into holes drilled slightly smaller than the screw. For more holding power, expansion bolts with wing nuts pass through the wall and grip from behind. Tighten the screws snugly without overtightening, then tap rosettes onto the screw heads. For heavy plaques, mount the plaque on a backing board attached to the framing behind the surface.
Installing Aluminum Plaques
Aluminum plaques are lighter than bronze, which makes them easier to hang and a good choice for walls and surfaces that cannot support much weight. They can be mounted with the same stud or screw methods described above. Browse our aluminum plaques for options.
Installing Address Plaques
Address plaques have one job: helping visitors, delivery drivers and emergency responders find you. Mount them where they are easy to see from the street, away from shrubs, trees and porch columns that might block the view. Good lighting matters too, so consider a spot near a porch light or add a small light nearby. Explore our address plaques for styles that fit your home or business.
When to Call a Professional
Some installations are worth handing off to a contractor or sign installer. Consider professional help if your plaque is large or heavy, needs to go high on a building, is going on a historic structure, or needs to meet specific rules from a city, campus or cemetery. A professional will have the equipment to mount it safely and securely.
Caring for Your Plaque After Installation
Once your plaque is up, a little care keeps it looking its best. Rinse it a few times a year and clean it with mild soap and a soft cloth. Avoid harsh chemicals and abrasive pads, which can damage the finish. For a bronze plaque outdoors, a light coat of paste wax once or twice a year helps protect the surface.
Get a Plaque That Is Ready to Install
The best installations start with a plaque made for its location. Whether you need a cast bronze plaque for a building dedication, lightweight aluminum plaques for a garden or address plaques for your home, the Metal Memorials team can help you choose the right material and mounting option. Reach out with your project details, and we will help you get a plaque that is built to stay put.
