mkisamore wrote:
the shop plans on using marine grade plywood. My question is why it wasnt used by the manufacturer when it was built. Guess cost was the issue
True Marine Grade Plywood is very expensive
I work in traffic engineering and a lot of medium size signs use marine grade and when they get replaced, the scrapped signs are in high demand by workers for home projects because even after 15-20yrs out in the weather it's still rock solid.
A lot of what gets sold as marine grade is really just plywood using waterproof glue. The wood itself is happy to rot around the glue.
Tammy & Mike
Ford F250 V10
2021 Gray Wolf
Gemini Catamaran 34'
Full Time spliting time between boat and RV