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How To Install Large Wall Mirror

By LaytonLast update: 2024-07-13

Large mirrors are indeed the ideal technique to make dark rooms appear brighter and small areas feel larger. Mirrors can be used in decorating to instantly give the impression that a space is bigger and brighter due they reflect light. However, hanging heavy mirrors might be intimidating. Mirrors are a difficulty for gypsum and cement walls because they are large and heavy while still being sturdy and fragile.

Most brand-new mirrors come with wall mounting, but it is important to take great consideration when choosing the right assembly spare parts (the bolts, screws, and hooks that connect into the wall). Use the following guidance on how to install a large wall mirror to update your space while safeguarding your walls and decorations after assessing your wall type and selecting the appropriate materials.

How To Install Large Wall Mirror

Step 1: Figure out the mirror's weight and installation hardware

The weight of a mirror can be found in the product specifications or by weighing the mirror on a weighing scale. With new purchases, hardware is frequently included. Look for brackets, wire, clips, or D-rings (also known as French cleats) that are affixed to the back or are part of the buy. You must first install your mirror if it doesn't already have mounting hardware.

Step 2: Determine your kind of wall

Your choice of equipment and attachments to use while installing your full length mirror will be influenced by the type of wall material you have. A number of materials can be used to build interior walls, but the most popular paneled walls framing system with drywall finish is made of wooden studs. Brick, concrete, or tile are examples of other wall construction materials. To ensure that the hardware is anchored by a sturdy surface, it is recommended to hang a huge wall mirror when there is a hardwood stud. This might not be essential, though, based on the hooks you use to mount the mirror.

Step 3: Determine Studs and Immediate Barriers

Choose the location for the mirror and mark the edges or corners using painter ribbon or a pencil before hanging it. Additionally, it will assist you in picturing the mirror within space. Use a multipurpose stud finder to find any studs, pipelines, or cables in the vicinity after that. For hanging a large mirror, studs can be useful, but be careful not to drill through pipes or attach into live wires. It's best to anchor at least a single screw into a stud for really heavy mirrors, so now is a good moment to reevaluate if the suggested location would work.

Step 4: Set the mirror at a level

A hefty mirror hanging unevenly could place pressure that leads the rivets to fail, perhaps leading to a lot of shattered glass and a significant hole in the wall. In addition to this pressure, a misaligned mirror is unsightly and should be avoided. Measurements are needed to level a mirror. Use painters tape to measure and mark the tip of the mirror, and then use a leveling to check that the line is square. Mark the center of the painters tape as well because you'll want to use it as a reference when you mark the locations of the wall anchors and screws. It's crucial to level the distance between the engine mount when converting installation measurements to the wall.

Step 5: Hang your Mirror

When purchasing the proper attachments, be careful to check the hardware weight max on the box to ensure the anchor is sufficient to hold the mirror to the wall. Install the wall anchor and connect the hardware once you are aligned with a timber stud or have designated the location where you want your mirror to be. You must use a normal drill for drywall. Harder metals like brick, concrete, or tile can require a specialized drill, or you might need to get professional assistance.

How to Install large mirrors on different walls?

Even though it's preferred, studs aren't always located exactly where you would like them to be when hanging a large object from a wall. Alternatively, use wall anchors to secure the large mirror to wall. The two main considerations in choosing the proper wall anchor are the mirror's weight and the kind of wall it is hanging on. It's wise to pick a fastening that can support more weight than is necessary. The majority of fastener packaging will provide information on the product's weight capacity, the type of wall it should be used on, and installation instructions.


Be sure to know the weight of your mirror and the weight limits of your particular plaster wall in order to know that every 12"x12" spans with 1/2" thin drywall can carry around 40 pounds of weight. Use strong, elevated studs or anchors when mounting a heavy or large mirror to a plaster wall.

Make sure to use anchors that are appropriate again for the weight of your mirror because they will also have weight thresholds. The mirror will be hanging from two evenly spaced locations on the wall. Install your heavy-duty anchors after measuring, drilling, and measuring the hanging locations on the wall. Once the anchors were secured, you ought to have no trouble hanging the mirror.


If you're screwing into a stud, a 3-inch bolt should be adequate. By doing this, the screw penetrates 1'' of plaster and 2 inches into the stud. The best option for mounting a heavy mirror in plaster without even a stud is a solid wall anchor that expands and fastens beneath the plaster wall. The width of the empty wall anchor is crucial because the bolt needs to reach beyond the wall in order to grow behind it in addition to choosing the appropriate weight capacity.

A medium-weight solid wall anchor is a molly bolt. Drill a hole before tapping the entire bolt—including the sleeve and the screw—into the opening until flush with the wall. Twist the wall screw to expand the anchor. After completely tightening the bolt, you can loosen it up a little to make room to hang your mirror. Metal toggle bolts are the most powerful wall anchors currently available. Begin by cutting a hole, then hook the switch onto the bolt such that the wing opens towards the wall (not far from it). Pushing the switch and through pilot hole (its wings are folded down). Once inside, the wings will become spread. Pull the bolt toward you to secure the flaps to the wall.

A Brick Wall or other wall

It can be a little trickier to hang a large mirror on a brick than it is on a plasterboard or drywall. You need more specialized tools, like a hammer drill with stone-drilling capabilities. Measure the position of the hangers and sign them with such a pencil just like you would with any other mirror arrangement. Drill the holes, fasten the stud with a tap, and then insert the hanging screws. There is less concern about mirrors being overly heavy because brick walls can support significantly more weight than some other wall types.

Tips when installing large wall mirror

  • Drywall anchors, which secure the screws, can be a useful tool to enhance strength and stability when mounting a mirror on drywall.
  • Organize the space to increase your safety.
  • Trace a line from across the wall using a level. The mirror will be aligned with the ground in this manner, and you won't have to worry about it being straight or not.
  • If the mirror was heavy, get a helper!


Overall, mirrors can be mounted using mirror mastic, french hooks, mirror clips, or wall anchors. Whether they have LED illumination, they could be hung either close to the wall or farther away from it. Everything you require to understand about installing large mirror is covered in this article.

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