TUFF-N-NUFF ROCK SHIELD
Description: Tuff-N-NUFF Rock Shield is a non-woven mat consisting of small diameter strands of flexible PVC. The strands are bonded to each other in a controlled, random pattern.
Uses: The Rock Shield protects pipe coatings from direct impact during back filling operations. It also provides long term protection by keeping hard objects in the back fill away from the pipe coating during operation of the line.
Benefits: Tuff-N-Nuff protects the pipe coatings from these abrasive objects as lateral and longitudinal movements occur.
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