Thank you, so just for total clarity because I’m a dummy. The duratec in the final coat will NOT act as an air inhibitor like pva or wax, therefore if I add duratec I’ll need to apply pva for the finish to harden?
you just contradicted yourself.. I thought you said the duratec instructions said not to pva over it? it's been at least a decade since i used duratec, follow their instructions..