posted 6 years ago
I don't know if it will work, but I like it!
I have used stones and gravel above ground in buckets,to support two by fours, it worked quite well.
For in the ground a water shedding concrete cap over a lined gravel might serve.
There are some DIY boric acid formulas for wood preservation, might be even cheaper than linseed oil.
The use of a rain cap on top makes a lot of sense, setting each pallet on a layer of stones might be a good idea as well.
I have been playing with an air stapler/brad nailer, using it to reassemble pallet wood.
I'm convinced that it's one of the most efficient way to stick thin pieces of wood to things.
To cut down on digging holes I would use two posts for every 3 pallets or so.
Next to air nailing, baling wire might be the cheapest way to tie them together.
Tying enough pallets in at right angles to the wall might eliminate the need for posts in the ground.
I hope to build a low retaining wall from soil filled pallets, with willow staves as the posts, so I can have both a quick and long term fencing solution.
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