D
DHF
I like the idea of a breathable exterior wall insulated stud cavities if inside as well as outside grow area environment`s dialed , but osb seals the insulated walls inside and out and will definitely have a better R-factor......
Started ta say osb cuz that`s all I used , but thought yas might be pinched on the budget end of things.....anyways....
Good luck....Freds..........
Started ta say osb cuz that`s all I used , but thought yas might be pinched on the budget end of things.....anyways....
Good luck....Freds..........