Spoke with a Coverite tech rep today and confirmed that the fabric version of Balsarite has been long gone. The film version, a thinned mix of the fabric formula, is currently on the shelves but was told it's days are numbered. The label of the film version states, 'not for Micafilm', which is what I'm using. My anxient can of the fabric version works great but is almost gone so I looked into Sig Stix-It. The label didn't convince me it was what I needed, then discovered Poly-Tak on an RC forum.
Has anyone used Sig Stix-It? Is it Poly-Tak with a different label? The warnings on both products contain the same solvents.
Thanks
Ara