Old doors instead of garden gates - gallery of ideas. Using barn door hardware, they hung two old doors to mark the entrance to the garden. This style allows a nice wide entry point for getting equipment in and out, and the wood definitely adds old charm.
Pallet slipped over fenceposts for quick fencing – maybe this will block the view of the dog next door that barks at EVERYTHING! Pallets slipped over fence posts for a quick and cheap fence; could be used for making dog kennels or just a neat fence.
Rebar railing // I have this in my garden but I used metal box (really economical) section for the rebar to go though. Makes a nice trellis and is really strong. I used it to section off a garden patch. Great for the clematis (fl)