How To Build a Ramp for a Shed
Updated: Apr. 21, 2024
Create an easier way into your shed.
Time A few hours
ComplexityBeginner
CostAround $250
Introduction
So you've built your dream shed, and it's time to fill it with all your lawn tools. Did you know a ramp makes can make that easier?
This ramp can be sized to fit your shed door, and it only takes a few hours to make. While power tools make building the ramp easier, this project is simple enough to do with a hand saw and speed square. Let's get started!
Tools Required
- Circular saw
- Cordless drill
- Impact driver (optional)
- Ratchet and socket set
- Speed square
Materials Required
- (12) 8' x 2x4 pressure treated lumber
- (4) 3" lag screws
- #8 2-1/2" stainless steel (or coated) screws
- Epoxy glue (optional)
Cutting List
| KEY | QTY. | PART | DIMENSIONS |
| A | 1 | Header | 48″ (2×4 treated) |
| B | 3 | Stringer | 61-5/8″ (2×4 treated) |
| C | 17 | Runner | 48″ (2×4 treated) |
Project step-by-step (6)
Step 1
Cut the stringers
- Cut a 15-degree angle on one end of the stringers.
- The length of my runners may be different from yours, which may change the angle you cut the stringers. My shed sits 12 inches above grade, so 15 degrees made sense for my ramp.
Step 2
Attach stringers to the header
- Attach a stringer in the middle and at each end of the header using 2-1/2-inch screws.
- For this ramp, the header is 48 inches wide.
- Pro tip: If your ramp needs to be wider than 48 inches, add a stringer.
Step 3
Dig a hole for the stretchers
- Dig narrow holes where the lower ends of the stretchers will be buried in the soil.
- Pro tip: Coat the buried ends of the stretchers with epoxy glue. This, along with the treated lumber, keeps everything rot-free.
Step 4
Mount ramp to the shed
- Drill 1/4-inch pilot holes in the header.
- Attach the header to the sill plate of the shed with 3-in. lag screws.
- Pro tip: This can be done with a ratchet and socket. If you have an impact driver, use that.
Step 5
Fill in holes around the stretchers
- Pack the soil back into the holes around the bottom of the stretchers.
Step 6
Attach the runners
- Level the top runner with the floor and fasten it to the stretchers with 2-1/2-in. screws.
- As you add the rest of the runners, do not leave a gap. Treated lumber is high in moisture content. As the moisture leaves the treated lumber, it will shrink, and the gap will appear naturally in about a year.
