TT_Vert
Well-known member
I am using C.R. LAURENCE 777BL CRL Black 777 Butyl Rubber to seal an aluminum window frame to the fiberglass siding of an RV. As i tighten the frame excess will ooze out which I need to clean. Looking at the tube it has no clean up instructions. I called the manufacturer and talked to a lady who didn't really seem to know what i was asking. She said "use a rag". I advised her I planned to use a rag but I would like to know what chemical or liquid I can use to break it down during the clean up process of excess material. She asked her supervisor and she apparently also said "there is no chemical" you can use for cleanup. At that point I was done and just said thank you. Has anyone used this material? It is VERY gooey and will NOT clean up w/ a rag, i need to break it down. I think I will try mineral spirits but if anyone has any suggestions for breaking down a butyl rubber for cleanup I'd appreciate it.
Thanks
Dave
Thanks
Dave
