Inquiry (采购产品): butyl rubber/silicon coating I'm looking for a inexspensive, waterproof, liquid coating material to coat the inside of concrete septic tanks pryor to installation, that can be applied ether by a roller spray applicator. **** Hidden Message ***** James Griffin 85291 Company: Pinal excavation Inc E-mail: pei_septic@earthlink.net **** Hidden Message ***** pei_septic@earthlink.net
