Some antisocial B*****D, sorry, deprived teenager,has sprayed the back of my caravan with an aerosol foam filler. I removed most of it when it hardened, but some is still left. Does anyone have ideas about suitable solvents. - - John Walford -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.446 / Virus Database: 269.3.0/758 - Release Date: 12/04/2007 11:52 MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.