ErgonArmor logo

Ergon Armor Brand Logo


Blackhawk Hawk-Wrap

Butyl Rubber Joint Wrap

Blackhawk Hawk-Wrap is a high-tack butyl rubber compound laminated with a tough HDPE backing for added puncture and tear resistance. It comes in roll form and is unrolled over concrete joints externally and functions as a seal against infiltration and exfiltration. Composed of no asphalt, Blackhawk Hawk-Wrap provides a special high tack feature only found in butyl.
•  Asphalt-free
•  No special tools needed
•  Designed for flexibility in temperature  extremes
•  Excellent chemical resistance
•  Tolerates joint deflection
•  Plastic film backing to resist punctures and tears
•  Meets ASTM C877 Type III, Type A
Blackhawk Hawk-Wrap can be used in the following external joint applications including new and rehabilitation jobs:
•  Manhole joints
•  Septic tank joints
•  Pipe joints (both elliptical and round)
•  Box culverts
•  Arches
•  Burial vaults
•  Grade ring joints
•  Concrete bridge spans
•  Vacuum test leaks

Learn more about this product

Or call us and speak to one of our representatives.

  877-98ARMOR (982-7667)
+1 601-933-3595