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Can large diameter liners be inserted through a standard manhole casting?

April 26, 2017casting diameter inserted large liners manhole standard

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Can large diameter liners be inserted through a standard manhole casting?

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Yes, since the Performance Liner® is not wrapped around a sewer plug, but is a tubular liner/bladder assembly, repairs up to 48-inches in diameter can be folded and installed through a standard 22 -inch diameter casting.