Inquiry (采购产品): Concrete Expansion Joints I had a concrete expansion joint that was wood and has rotted. In a help forum a writer told me there are pour type caulking that I could use. The gap is 3/4". Do you have a product like that?? **** Hidden Message ***** William Roberts OK 73034 USA Company: General Motors E-mail: sz1tkt@yahoo.com **** Hidden Message ***** sz1tkt@yahoo.com