Ok I am not a member of a woodworking forum but I am a member of an MTB forum with a woodworking thread so a question for those with more expertise than me (i.e. almost anyone) about a little project I have started. Please no advice telling me it's a dumb idea too late for that! hang on daughter wants to steal laptop will update thsi post momentarily...
ok so I bought some marri slabs to act as seats on top of my gabion cages. My plan is to fill imperfections (gaping holes) in slabs with epoxy and finish. I have a few questions. I'd prefer a durable finish (will be exposed to weather) would people use a varnish or epoxy or something else ?
Also I obviosuly need to finish the whole thing so it wont warp etc, do I need to sand the underside really nicely or can I do that a bit rough and still be ok as I don't want to be sadning until 2021..
Anyone fixed timber slabs to gabion cages and got suggestions, this may be a long shot as I haven't seen it done anywhere yet...