Propylene Glycol
High Grade. Widely used as a tincturing base. When used to spray on the dirt as an antifreeze mix 1 part glycol to 3-part water and apply in several layers as you are building your set.
High Grade. Widely used as a tincturing base. When used to spray on the dirt as an antifreeze mix 1 part glycol to 3-part water and apply in several layers as you are building your set.