Originally Posted by ktwags
As far as drywall should we use the greenback drywall or regular drywall. And should we use the tripple coated screws or standard to secure the drywall???
Since you are screwing into Pressure Treated lumber framing, you should use some kind of galvanized, stainless, or coated screws to avoid the screw reacting and corroding due to the treatment of the lumber.
The most cost efficient screw would be the gray coated screws at 1 1/4" length, found in the exterior treated screw section at any large HOME IMPROVEMENT store chain.
I would not bother with 'green board' (Moisture Resistant board).
It seems that you are highly concerned about moisture in your basement. So, you might want to consider 'XP board' or 'Densarmor'.
See the links below: