r/FenceBuilding • u/eroachell10 • 4m ago
Help me install a gate on existing wooden fence w/ uniposts supports.
Hi everyone. First time poster here. Just bought our first home and the builders didn’t add a gate on the side of the house where there obviously should be one. Other side of the house has a ~3foot wide gate, which I have to think skinny thoughts just to fit through… this other side of the house I think I can make into about a 6-foot wide gate, which I’ll need in order to get equipment in and out of the backyard, or just to wheel my trash cans in and out of.
My struggle is there are steel uniposts used as the main gate supports, not standard 4x4s. My first problem is that the unipost on the hinge side of the gate is facing east/west and the post on the latch side in north/south. Second issue is that I’m not entirely sure the unipost on the hinge side will support this large gate dream of mine. I’m trying to avoid having to dig and install 4x4s posts, as the unipost on the hinge side is set in concrete where I would need the space to properly dig and set a 4x4. So I feel like if I can’t use the unipost as a support, I will have to remove it entirely, and replace it with a 4x4, which isnt impossible, just trying to work smarter not harder here.
I drew up how I have imagined putting this thing together. Any input on if this will work or not or what I need to do to make
It work, would be greatly appreciated.
Cheers.

