- For smaller projects, I use shellac. It s food grade, and eco-friendly, and I ve been pleased with how well it works. It s essentially a secretion of the lacMessage 1 of 4 , May 31, 2010View SourceFor smaller projects, I use shellac. It's food grade, and eco-friendly, and I've been pleased with how well it works. It's essentially a secretion of the lac beetle -- a renewable resource.
ErichOn Sun, May 30, 2010 at 4:12 PM, patbrry <madd0ct0r@...> wrote:
Hello, anybody have any good ideas for a good timber preservative that's minimally polluting?
It's an existing wooden bridge over a stream in a damp welsh valley.
Whatever goes on the bridge will also splash/drip in the stream. It's a nature reserve, so collateral damage is not acceptable.
the EA's website is not entirely helpful, and skimming the pfaf database seems to be hinting to use Garlic Oil as a fungicide.
I think we can see the problem there.
any other ideas?