1-Pint Masonry Crack And Joint Sealant - 300400
Used for sealing small cracks and defects in otherwise structurally sound masonry. It seals cracks up to 1/8" in mortar joints.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.