I am looking for the adhesive (neoprene based) that Corian recommends for installation of their shower surrounds. Dupont refers me to the distributor who in turn recommends I use 100 % silicone. I'll use silicone if I have to but with a 12 hour dry time, I'll have to brace the kit with 2x4 s for the entire day. I'd rather just use the neoprene glue. Do you know where I can get it?