Hi Dick & all
> I've been making my frames from 3/8 inch plywood.
I made a batch of plywood frame sides about 25 years ago, most of which are
still in use. They attract more propolis than planed softwood, but I think
this is due to the type of wood grain rather than any glue problems.
However the plywood that I used must have already been old... as it was 3/8"
as opposed to 9 mm.
Best regards & 73s... Dave Cushman G8MZY
Beekeeping & Bee Breeding Website
http://website.lineone.net/~dave.cushman
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