This project was created by Marie from DIY Montreal, and it’s perfect for anyone wanting to add some stylish storage to their space. By following this detailed guide, you can build your own solid wood floating shelves that match your decor perfectly.

Materials and Tools Needed
- 8/4 rough sawn ash wood
- Wood glue
- Osmo Polyx-oil
- Floating shelf brackets
- Drill
- Drill guide
- 7/16 drill bit
- Long 7/16 drill bit
- Mortising router bit
- Roller stands
- Laser level
- 4-foot level
- Support rod
- Deep scan stud finder
- Hot glue gun
- Machinist square
- Glue scraper
- 12-inch rafter square
- Plastic spreader
Step 1: Prepare the Wood
Begin by selecting your wood. For this project, rough sawn ash wood is used. Marie mentions using 8/4 lumber because it’s the only option available, despite it being thicker than recommended. It’s important to space out the milling process over a few days to prevent warping.

Step 2: Milling the Wood
Some boards may be too wide for the jointer, so a planer sled is utilized. Marie uses hot glue to secure shims to the board before running it through the planer to achieve a flat surface. This process is repeated until the desired thickness is reached.

Step 3: Cutting the Shelves
After obtaining the correct thickness of 1-⅜ inches, the next step is to cut the boards to the final dimensions. The boards are cut to 4 inches wide and will be 8 inches deep, which is the maximum depth allowed according to the hardware instructions.

Step 4: Sanding and Finishing
Before applying a finish, sand the shelves with 80-grit, 120-grit, and finally 220-grit sandpaper. Marie uses Osmo Polyx-oil for the finish, which ensures the shelves match the previously built desk.

Step 5: Planning the Installation
Mock up the height and spacing of the shelves using tape. The bottom shelf should be around 26 inches above the desktop, with the second shelf approximately 16 inches above that.

Step 6: Finding the Studs
Finding the right studs is crucial, especially with plaster walls. Marie uses a deep scan stud finder to accurately locate the studs and mark them on the tape line.

Step 7: Installing the Brackets
Once the studs are marked, the shelf hardware is aligned, and pilot holes are drilled into each stud. Marie notes the importance of ensuring everything is level during this process.

Step 8: Preparing the Shelves for Mounting
After installing the brackets, the next step is to mark the locations on the shelves where the mounting plates will go. Using a drill guide ensures that the holes are drilled straight and accurately.

Step 9: Installing the Shelves
With the holes drilled, the shelves can now be mounted onto the brackets. Marie emphasizes the satisfaction of seeing everything come together, especially when the level confirms that it’s perfectly aligned.

Final Thoughts
This floating shelf project not only adds functional storage but also enhances the aesthetic of any room. Don’t forget to celebrate your accomplishment!
