How Do I Make Floating Shelves
As an Amazon Associate we earn from qualifying purchases.
How do I make floating shelves? You cut a shelf board, build or buy a hidden support called a cleat, fix the cleat level into wall studs, and slide the shelf onto it so that no brackets show. The method is simple, but the result depends on three things: a solid mounting point, a level cleat, and a shelf length and thickness that suit the load. This guide covers those steps with care and safety notes. It draws on a home improvement guide that describes the same cleat method, and it notes where a manufacturer’s own instructions for a shelf should win.
Quick answer
- Pick a wall with studs, and mark the stud centers with a stud finder before you drill.
- Mount a level cleat into at least two studs, because studs carry most of the weight.
- Slide the shelf onto the cleat, check that it sits parallel to the wall, and add small screws only if you want extra hold.
- Match the load to the wall: a shelf with books and plants needs more support than a shelf with a few small frames.
Plan the shelf before you cut anything
Start with the job the shelf must do. A narrow shelf for small photo frames needs less support than a deep shelf for hardcover books, and a shelf that will carry a heavy plant pot needs a stronger mount. Decide the shelf depth, length and height on the wall first. Floating shelves look best when the length is in proportion to the wall and when several shelves line up at the same height. Mark the height with a pencil and a level, and check that the shelf sits well clear of any window, fixture or piece of furniture below it.
Next, plan the cleat. A cleat is a strip of wood fixed to the wall that the shelf slides onto. It is hidden inside the shelf, which is what makes the shelf appear to float. The cleat needs to be strong enough to carry the shelf and everything on it. A shelf that holds books will ask more of the cleat than a shelf that holds small decor.
Materials and tools
You will need a shelf board, a cleat board, screws long enough to reach the stud, a stud finder, a drill and driver, a level and a pencil. A tape measure and a saw will cut the boards to length. Choose a shelf board thick enough not to bow under its load, and a cleat board of solid wood or plywood for strength. Use screws that are rated for the wall and long enough to pass through the cleat and into the stud. If the wall has no stud where you need one, use wall anchors rated for the weight, and follow the anchor maker’s instructions.
Product choice matters too. If you prefer to buy a ready-made system, the listings in this site’s bracket and shelf roundups compare dual-pipe and invisible brackets by stated load and size. Those listings are useful as a reference for weight ratings and shelf dimensions, even if you build your own cleat.
Step 1: Find the studs
Use a stud finder to locate the studs behind the drywall. Mark both edges of each stud and find the center. Studs in a typical wall are spaced about 16 inches apart, but spacing varies by house, so measure each one. The best guide suggests installing floating shelves on a wall with studs for maximum support. If a shelf is long or heavy, plan for two or more studs under the cleat.
If the wall has no studs where you want the shelf, consider a backing method. The same guide describes a cleat made from a thicker board that spreads the load across the wall, and it says the cleat can be fastened into the wall without needing to hit studs when it is properly backed. Check that the backing is rated for the load before you hang anything.
Step 2: Mount the cleat
Hold the cleat against the wall at the height you marked. Mark the screw holes through the cleat onto the wall, then drill pilot holes into the studs. Fix the cleat with screws that reach the stud. Keep the cleat level as you drive each screw. A level line across the top of the cleat tells you whether the shelf will sit level when it is slid on.
Do not overtighten the screws. Tighten them until the cleat is firm against the wall, and stop. Overtightening can strip the hole or crack the board, which weakens the mount.
Step 3: Check the level and the spacing
Before you move on, check the cleat again with a level. A cleat that tilts will make the shelf tilt, and the gap will show. Measure the distance from the wall to the front of the cleat and mark it on the shelf. This also helps you check that the shelf depth matches the space behind it.
Step 4: Slide the shelf onto the cleat
Carefully slide the shelf onto the cleat, keeping it parallel to the wall so that it does not bind. The shelf should sit snugly on the cleat with no movement when you press on the front edge. If the shelf rocks, the cleat or the shelf is not level, so take the shelf off and recheck the measurements.
For extra stability, you can add a few small screws through the top or bottom of the shelf into the cleat. This is optional. The guide describes it as a way to add stability, and it works best when the screws are short enough not to come through the front of the shelf.
Step 5: Load the shelf in stages
Do not load a new shelf with its full weight on the first day. Start with a light load of small items, and check the mount after a few days. Look for any gap between the shelf and the cleat, any movement at the front, and any crack in the wall around the screws. Add heavier items only when the mount is still tight.
Put heavy items near the wall, because weight far from the wall pulls harder on the mount. A row of books spread along the shelf is easier on the mount than one stack at the front edge.
Load and safety advice
The guide’s central point is that the wall must hold the shelf and everything on it. Choose a wall that can carry the load, and do not hang a shelf on a hollow wall without a suitable anchor. If you are unsure about the mount, or if the wall is plaster, brick or tile, ask a professional to check it. A loose shelf can fall and cause injury, and a shelf that carries a heavy item can damage the wall if it pulls free.
Keep the shelf clear of heat sources and water. Bathroom and kitchen walls need a finish and a fixing suited to damp conditions. Keep electrical outlets and wires clear of the cleat area, and turn off power before you drill near any wiring. If you are not sure where wiring runs in your wall, ask a licensed electrician to locate it before you drill.
Common mistakes to avoid
- Mounting the cleat into drywall alone, with no stud or rated anchor.
- Skipping the level check, which leaves the shelf visibly tilted.
- Choosing a shelf board too thin for the load, which can bow under books.
- Overtightening the screws, which can crack the cleat or strip the wall fixing.
- Loading the shelf to its limit on the first day without checking the mount.
Where floating shelves work best
Floating shelves suit living rooms, bedrooms, hallways and kitchens where a clean wall line is wanted. They work well above a desk, beside a sofa or in an entryway. In a bathroom, use a fixing and finish rated for moisture, and keep the load light. A living room wall often carries books and decor, which is a good use for a wide shelf on a solid cleat. For a list of room ideas with wall shelves, see the internal guides linked below.
FAQ
Can I make floating shelves without studs?
You can, but studs give the most support. The guide notes that a backed cleat can be fastened into the wall without needing to hit studs. For a heavy shelf, plan on studs or on a rated anchor system, and check the load before you hang anything.
What wood should I use for a floating shelf?
Choose a board thick enough to resist bowing under its load. A solid wood board or a sturdy engineered board works for most decor and book shelves. Use a solid cleat board of wood or plywood to carry the weight, and check the weight rating of any fixing you choose.
How far apart should floating shelves be?
Spacing depends on the items on the shelf and on your wall. Leave enough room for the tallest item on the shelf below to clear the shelf above. Mark the height with a level before you mount the cleats, so that all shelves in a group line up.
How do I know if the shelf is level?
Use a level on the cleat before you slide the shelf on, and check the shelf after you place it. If the shelf rocks when you press the front edge, the cleat or the shelf is not level, and you should take the shelf off and recheck it.
Do I need to add screws through the shelf?
Screws through the shelf are optional. They add hold in some builds, according to the guide. Use short screws, so that they do not come through the front of the shelf.
Should I hire a professional?
Hire one if the wall is plaster, brick or tile, if the shelf is very long or heavy, or if you are not sure where wires or pipes run. The guide says to reach out to a pro if you feel unsure about the process.
Bottom line
To make a floating shelf, find the studs, mount a level cleat into them, check the level, slide the shelf on, and load it in stages. Match the cleat and the wall to the weight you plan to carry. If a step feels unclear or the wall is unusual, stop and get help. A careful mount is what keeps the shelf floating and holding its load.
For planning, see Floating Shelves Height From the Floor: A Practical Guide and How Much Space Between Floating Shelves?.
