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MLR — Main Lateral Repair is a structural one-piece, full circle CIPP liner renewing 18 inches and 360º of the mainline extending up the lateral pipe as one continuous lining to a maximum length of 150 feet.

  • Fully restores the structural integrity of the host pipe
  • Provides reliable, long-term resistance to root intrusion
  • ASTM 1216 compliant
  • Smooth, tapered transitions to host pipe for maximum flow
  • Uniform wall thickness
  • Utilizes hydrophilic caulk and molded o-rings to create non-leak seals
  • Mainline pipe diameters from 6 to 24 inches
  • Cures in 2 hours at ambient temperature or as little as 30 minutes with steam
  • Multiple solutions available
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