Inquiry (采购产品): Chimney concrete cap I have a concrete cap on the top of my fireplace chimney. It may be the source of a leak in to my house. I had someone caulk some cracks(approx. 1/8") in the cap using polyuretane caulking. A masonry restoration company recommended that I have a urethane coating applied to the cap. Does this recommendation seem appropriate to you? Do you carry the urethane coating or do you have other recommentations/products? **** Hidden Message ***** Rickard Baker 6626 Brookridge Drive Omaha, NE 68137 USA Company: Homeowner E-mail: randgbaker@cox.net **** Hidden Message ***** randgbaker@cox.net