Can someone tell me where to buy cork sealer in BKK. I need it for the cork bed on my Birkenstock sandals. I have checked craft stores and no one has it. The stores that sell Birkenstocks don't seem to carry it either. It can be any brand. Thanks.

Google this: cork sealer bangkok

Bad

Is there a reason it cannot be a wood sealer? I can't imagine the difference between wood and cork as being so different, that the cork would break down. It should just soak in and dry.

You might try higer end fishing tackle shops.