Description:

DE NEEF Dry Oakum is a 2” diameter natural jute rope comprised of 8 strands, having a twist of approximately 1-1/4 turns per foot. The loose twist is easily unraveled to allow for fitting into joints or annular spaces from 1/2” to 2”. Single strands can be broken down to fit into openings smaller than 1/2”.

When combined with DE NEEF PURe polyurethane grouts and water, the system swells to seal cracks, joints, and annular spaces around pipe penetrations. The system is ideal for pre-injection sealing of openings or to stop flowing water prior to final injection of chemical grout.

Uses:

•  Sealing joints and cracks
•  Sealing around pipe penetrations
•  Stopping flowing water
•  Pre-injection surface sealing

Advantages:

•  Very absorbent natural jute
•  Easy to cut to size
•  No oils or tars added
•  Strands easy to separate
•  Conforms to any shape opening