I've been using MDF handy panels at the suggestion of Norm Charbonneau to simulate concrete walls and foundations. Most prototype retaining walls are about 18" thick, so 3/8" MDF would be ideal. But all I can find is 1/4" and 1/2" thick. You can of course get around this by putting a cap on top of the 1/8" or by burying a bit of the 1/2" thick with ground cover. But 3/8" would eliminate this extra work.
Anyone know if 3/8" is available?
Thanks.
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