Water from rainfall entered Metal Building at outside bottom edges and flowed on top slab into metal building. Used Concrete silicone caulk to seal metal concrete interface to seal water drainage to outside. Caulking was easy to apply and thus far sealed water to the outside. Would recommend this product for sealing concrete and metal surfaces.
Product comes off very easily. Does not hold. Question: Why would it be called concrete & masonry sealant if it really does not work? It just peals right off. I would not purchase this product again.