Attach the plywood top to the frame.
Hanging selves on an uneven wall.
You can use the nail gun to hold them in place while they dry.
If you want the line to stay invisible place the top of the shelf on the line.
Lay a sharpened pencil against the wall perpendicular to the shelf with the point set against the shelf itself.
Or just using a bracket that would allow you to move the shelf away from the wall slightly.
At this point you have.
For example using an ordinary standard and bracket shelving system would push the shelf itself off the wall by about 1 2.
Fit a floating shelf by pushing it onto the bracket instead.
Toggle bolts work better than screws with.
Place a pencil mark where each shelf will start and use a 4 foot.
Adjust the level until the bubble is centered and mark the keyhole locations on the wall.
Measure out the rough height at which you plan to install each shelf.
Push a pencil through the holes in the support.
Position the shelf on the wall.
Pick up the shelf with the fasteners attached and line it up on the wall.
Use liquid nails to attach the front and optional sides.
Buy a different type of shelf that s less dependent on wall being flat.
Place the shelf and bracket assembly against the wall in the chosen location lay a carpenters level on top and adjust the shelf so it is level.
Use a hammer drill with a 1 4 inch mason bit or an electric drill with the same bit to.
Place the shelf frame with the bottom but no top where you want it on the wall and screw it into every stud that it touches.
In conventional construction hanging shelves on a wall requires finding the studs in the wall and mounting the shelf brackets to the studs with screws.
You can have someone hold the shelf for you while you use a level to double check the evenness if desired.
Use the drawn line to help you ensure the shelf stays even.
Remember that the top of the shelf will be above your marks.
How to cut shelves for uneven walls.
Hold the level against the wall at the height you want the shelf.
Shelves with the right kind of mounting holes can be evened out by stuffing a little paper into the bottom of the hole so that the nail or screw doesn t slide all the way in.
How to install shelves on a brick or concrete wall.
With some setups the shelf rests on top of the brackets.
It doesn t have to be paper.
You can use more or less to get the right angle just make sure not to use too much or it won t be able to hold the shelf.