Inquiry (采购产品): Waterproofing Dear Sir: I am seeking for an additive to waterproof caissons in a hillside construction. Will very much appreciate any advice you can offer Sincerely Amit Elazar Innovative Constructions **** Hidden Message ***** Amit Elazar 1314 Westwood Blvd. #208 Los Angeles, CA 90024 USA Company: innovative const. inc Phone: (310) 9247278 Fax: (310)475-5069 E-mail: amitelazar1@yahoo.com **** Hidden Message ***** amitelazar1@yahoo.com