I’m using Evercoat resin. I also have this respirator I’ve been using so I should be fine.Make sure you have good ventilation on the fg if you're using a vinylester resin. That stuff can f' you up. You can normally get those 3m masks w/ the canister filters that will grab the fumes. Not sure how available they are right now.
Epoxy resin is more expensive but doesn't have the fumes.
