How to build a gate properly that won't sag or have any issues opening / closing. Attach your hinges to the top and bottom horizontal supports, then run a diagonal support from the top outer horizontal to the bottom this transfers the load to the bottom hinge. Then I like to ad a header above the gate to attach the posts so they don't move either. #diybuild #diyproject #diyprojectideas #hometips #homeprojecttips #homereno #diyrepairs #diyrenovations #renotips #gate #gatebuild #deckbuilding #deck