Hi guys, I need your input, I know I could figure it out but it's a lot of mistakes and expensive timber. I'm making some front doors in a bush fire attack level of 29 and they are to be made from 150 x 50 lengths of Jarrah from WA. What I want to know is what is the best way the glue them together and what glue, epoxy or titebond III, after they will be given 3 coasts of marine varnish. The doors have to be 910mm wide x 2040 high. Any thoughts on best practice please.

SB