Manhole Inlet Skirt

Filter fabric skirt for preventing infiltration in manhole to pipe connections.

Custom Fitted Pipe Protection for Pipe Connections to Manhole Structures

MarMac Manhole Inlet Skirts are custom fitted pipe protection systems. Manhole Inlet Skirts are manufactured using specially engineered high-strength fabric designed to hold soil and fines in place and meets most DOT standards. They prevent leaching and undermining of subgrade material through openings that might occur at the connection of the pipe and the manhole wall.

  • Easily installed and permanent when backfilled
  • Limit liability by minimizing the chances of failure
  • Cost effective and uniquely designed for quick and easy installation that allows for infinite adjustment
  • Meets DOT standards
  • Reduces liability & need for costly repairs
  • Permanent protection
  • Closure system allows for infinite adjustment

Manhole Inlet Skirts meet or exceed the material requirements of :

-ASTM D 4632, ASTM D 4833, ASTM D 3786, ASTM D 4533, ASTM 4355, ASTM D 4751, ASTM D 4491.

 

Tell us about your application and let our experts help find the best solution for your situation—and send you a free quote!

Also ask about MacWrap for Manholes.

 

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