Build a Garden Gate

A garden gate marks transition. It says: beyond this point, something intentional grows. A well-built gate swings cleanly, latches positively, and holds its square through seasons of freeze and swell. The difference between a gate that sags after one summer and one that operates smoothly for a decade comes down to proper bracing and realistic joinery. Wood moves. Hardware loosens. A gate built with these facts in mind becomes a permanent fixture rather than a recurring repair project. The goal is a structure that feels solid when you push it open and clicks shut with authority.

1. Cut and square the frame. Cut two horizontal rails to your finished gate width minus 1 inch for hinge clearance, and two vertical stiles to your desired height minus the combined rail widths. Lay them flat on a level surface and assemble with 3-inch exterior screws, two per corner. Check both diagonals with a tape measure — they must match exactly or your gate will hang crooked.
2. Install the diagonal brace. Measure corner-to-corner and cut a 2x4 to fit diagonally from the bottom hinge side to the top latch side. This direction is critical — the brace must run upward from the hinge to fight sag. Screw it in place with four screws at each end, driving through the stile and rail into the brace ends.
3. Attach the pickets. Stand your frame on edge and clamp it to sawhorses. Starting at one side, attach vertical pickets to the rails using two screws per rail. Use a spacer block cut to your desired gap width to maintain consistent spacing as you work across. Let pickets run long at top and bottom, then snap a line and cut them all to final height in one pass.
4. Sand and seal all surfaces. Hit all edges and faces with 80-grit sandpaper to knock down splinters and rough mill marks. Pay special attention to the top rail and picket edges where hands will grip. Apply two coats of exterior wood sealer or stain, letting it dry completely between coats. Seal the bottom ends thoroughly — that's where water intrusion starts.
5. Mount the hinges to the gate. Position your strap hinges on the gate's hinge-side stile, typically 6 inches from top and bottom. Mark screw locations, drill pilot holes, and attach hinges with the provided screws. Make sure strap portions extend beyond the gate edge so they can wrap around the post.
6. Hang the gate on the post. Prop the gate on blocks to hold it at the correct height with 1/2-inch ground clearance. Mark hinge positions on the post, drill pilot holes, and drive screws to secure the hinge straps. Remove blocks and test swing — you want even gaps top and bottom when closed.
7. Install the latch hardware. Close the gate and mark where the latch striker should mount on the latch post. Install the striker plate first, then attach the latch mechanism to the gate so it aligns properly with the striker. Adjust until the gate latches positively with a satisfying click and opens smoothly when released.
8. Add a gate stop if needed. If your gate swings both directions or tends to rack when closing, screw a vertical stop block to the latch post positioned to catch the gate edge at the correct closed position. This prevents over-travel and keeps the gate squared up when latched.