Has anyone ever used those metal barrels that the isocyanate spray foam comes in.
Specifically has anyone made polyurethane out of the leftovers? Which alcohol did you use, and what results did you get?
Has anyone ever used those metal barrels that the isocyanate spray foam comes in.
Specifically has anyone made polyurethane out of the leftovers? Which alcohol did you use, and what results did you get?