Hi, I have a small open alu boat. I have had som problems with corrosion in the bilge and with som e help of this forum, we suspect its from the floors being built from treated wood containing copper. The copper has then been washed out with the rain and caused galvanic corrosion.
Im no building new floors and have started with floors in larch wood, as larch wood wont rott easily. And why wont it rott? Because of high amount of acetic acid
![frustration :banghead:](./images/smilies/banghead.gif)
Does anyone know what effects the acid in larch might have on a aluminium boat? You think its safe or am I just trading one corossion for another?