A one-part, moisture-curing, fast skinning commercial grade sealant
Provides a permanent, waterproof seal when filling gaps, joints and cracks in concrete, stone and masonry
Remains permanently flexible, paintable
Meets or exceeds federal spec TT-S 00230C, Class A And ASTM C-920
WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov/