Black asphalt based compound specially designed to repair cracks and holes on concrete on roofs. Seals damaged parts and produce a waterproof film.

  • Seals and repairs holes and cracks
  • Fully waterproof
  • Paintable
  • Exterior use
  • Yield: Approx. 12 square feet (1 m 2) / gallon

Packaging available: 4, 8, 16, 32 oz, 1 and 5 gallons.