This modern outdoor garden bench created by Make Something. It was inspired by the George Nelson platform bench sold by Herman Miller. This guide will walk you through the steps to create a stylish and functional bench using just 2x4s.
Materials and Tools Needed
- 2×4 lumber
- Titebond III waterproof wood glue
- Marine varnish
- Outdoor paint
- Spray lacquer
- Saw (miter saw, table saw)
- Dado stack
- Drill and drill bits
- Clamps
- Sandpaper
Step 1: Prepare the 2x4s
The first step is to joint and plane the 2x4s to get them flat and square. Since these boards from the home center are often not uniform, it’s essential to take your time here.
Step 2: Cut the 2x4s to Size
After milling the boards, cut them in half using a miter saw. This will make them easier to work with as you prepare to rip them to width at the table saw.
Step 3: Rip the Slats
Next, rip all the slats to width. Since this will be an outdoor bench, keep in mind that while 2x4s can work, you might typically prefer rot-resistant wood like teak or cedar.
Step 4: Glue the Middle Piece
For the middle section of the bench, glue two 2x4s together using Titebond III for waterproofing. Remember to cut the pieces longer than needed, as you will trim them to size later.
Step 5: Cut Dados for the Slats
Using a dado stack, cut dados into the slats to create finger joints. This step is crucial for ensuring that the slats fit perfectly together.
Step 6: Assemble the Bench
With the dados cut, it’s time to glue everything together. Start by assembling the middle section and then work on the sides. You may not even need clamps if the fit is tight enough.
Step 7: Create the Legs
Now, let’s make some sturdy legs for your bench using the remaining 2x4s. These should be hefty enough to support the weight of the bench and anyone sitting on it.
Step 8: Paint and Finish
After assembling the bench, paint the legs with outdoor paint and apply multiple coats of spray lacquer to the top for durability. This will help protect the wood from the elements.
Step 9: Final Touches
Finally, inspect your bench for any imperfections, sand down rough edges, and give it a final coat of finish to ensure it looks great and lasts long.