Step 1. Measure and Prepare the Gate Opening

• Use our How to Measure page to calculate the size of your opening and what hinges will work for you.

Step 2. Install Gate Posts

• Mark post positions based on the total gate width + hinge clearance.
• Dig holes at least 600mm - 750mm deep - deeper for heavier gates and if the soil is softer.
• Set posts plumb and level using a sprirt level.
• Fix in place with Post Mix or concrete and allow to set for 48 hours before hanging your gates, whilst bracing the posts to prevent movement.

Step 3. Positioning and Preparing the Hinges

• Lay each gate flat and position the hinge bands on the top and bottom rails (and a third in the middle for larger/heavier gates)
• Mark fixing holes on the gate and drill pilot holes.
• Fix the bands to the gate using bolts or screws.

Step 4. Fit Hook Plates to Posts

• With the help of another person, or timber wedges, hold the gate in position inside the posts at the desired height (typically 50-75mm ground clearance)
• Mark and fix the hook plates onto the gate post where the hinge pins will sit - starting with the bottom hinge will make it easier.
• If using adjustable hinges, align the gate and make fine adjustments with the threaded bolt.

Step 5. Check Swing and Alignment

• Open and close the gate to ensure smooth movement.
• Adjust the hinge bolts if the gate sags or needs levelling.
• Check gaps between the gate and posts - typically 10-20mm for swing clearance.

Step 6. Fit Latch, Drop Bolt and Throwover Loop

• Latch - position and fix at a comfortable height.
• Drop Bolt - Fix to the gate that closes second, ensuring it drops cleanly into the ground or socket.
• Throwover Loop - Fix to the top of the primary gate (the gate that closes first) to secure both gates when shut.

Step 7. Final Checks

• All fixings are tight
• Gates open and close smoothly
• No excessive gaps or binding
• Apply Osmo Oil