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toxic soil?
Pat Meadows wrote:
On Mon, 07 Apr 2003 21:05:20 GMT, "len" wrote: Does anyone know how long one might expect *untreated* lumber to last when in contact with the ground? We're hoping to get raised beds constructed this year, and I'm trying to compare the advantages of cement blocks vs. lumber - we can buy either 'landscaping timbers' or regular boards that are untreated. The 'landscaping timbers' are about 8" x 8" x 8" - pretty thick - like a railroad tie, but a bit smaller. Pat It depends on what species of wood it is. Cypress, locust, bos d' arc, redwood heart, and a few others will last a *very* long time. Of course, you might have to go to a local sawmill to get locust or bos d' arc. Cedar might be a good choice, but even with that it depends on which cedar it is :-/ Or get the cheapest wood you can and plan on replacing it occasionally. Are there any UV stablized recycled plastic products available? Or do you live in a rocky area where you can get free small boulders or field stones? Best regards, Bob -- test driving a news client, so this might look weird |
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