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Ultra Flex Liner & A Difficult Job – Minimizing Risk

Ultra Flex Liner & A Difficult Job – Minimizing Risk

Here’s a tough job and the advice I gave the contractor to accomplish the job. The contractor’s customer had a job that included 75′ (22.8m) of 3″ (75mm) pipe, a transition to 4″ (100mm) pipe and continued on for 25′ (7.3m). He was particularly concerned about covering the transition when the diameter changed from 3″ […]

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Calibration Tube – Using A Bigger Size Than The Liner?

Calibration Tube – Using A Bigger Size Than The Liner?

” When you instructed me to install a transition liner that transitions from 4″ (100mm) pipe for part of the run to 6″ (150mm) that carries on to the main, you told me to use 6″ (150mm)calibration tube. Won’t the 6″(150mm) calibration tube leave a lot of wrinkles in the face of the 4″ portion […]

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Cast Iron Sized Liner

Cast Iron Sized Liner

Many of you have noticed that pipes lined with normal sized lining materials in cast iron pipe looks wrinkled and not fitting right. In other words, ugly. You also noted that the liner didn’t hit the mark you chose and in fact went long. So you now have an ugly liner cured in the main […]

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