DJT: Now at last there is something i can help you with. I sold my company (Linco plc) in 2001 and at that time it was one of the largest suppliers of windscreen adhesive (WA) in the UK (20000 tubes a month). Our product was own labelled as Autoline but was in fact made by Sika and Dinol.
Sika 256 is one i can remember and it contains 2.5% Naptha (Petrolium) and 12% xylene. We never tried it on foam but i eats certain products and I think foam will be one of them.
Funny story:
We were doing some batch testing and a salesman called in on the off chance to try to sell me some hand cleaner.
I said why didnt come through and i would talk to him while doing the tests. As a joke i asked "does your hand cleaner remove windscreen adhesive" and amazingly he said "yes, thats one of the main things it was designed for". Now, I have yet to see a a hand cleaner that works on WA so i said, "well if you can prove it I will buy a pallet"
He stuck out his hand and I put a small "dollup" of WA on his palm. Then Oh My God he rubbed his hands together to rub it all over while i shouted "No.........." but it was to late
He said "It OK, our magic juice will get it off, no problem"
He poured on some of the hand cleaner, then some more, anyway an hour later he left with the most black hands i have ever seen
I met up with him 3 months later and there were still dark patches on his hands.
The thing is windscreen adhesive does not just stick to skin it becomes part of it, almost like a tatoo, think of a permanant marker but 10 times worse.
So if you do use it
BE CAREFUL and wear gloves, oh and by the way it eats latex
Posted: Sat May 28, 2011 4:01 pm
Anybody know a place for good thrifty windows that will fit 2" thick Foamie walls ... Looking at the prices , a pair of windows would cost more than the entire Foamie did ... 
...I guess I am going to havvta start following you foam-heads a little closer...
A router and a template would make quick work of that ...
