MONOLAR Mastic provides outstanding weather barrier protection, showing good color retention, excellent chemical resistance, and durability.

MONOLAR Mastic trowels easily and smoothly without drag or excessive stringing. It features higher than average volume solids, reducing the number of gallons that need to be applies.

MONOLAR Mastic meet NFPA 90 A and 90B 25/50 requirements and contains no asbestos, lead, mercury, or mercury compounds.