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Spiral Wound Lining

- Live Flow Installations
- Little/No Bypass
- 6″ – 200″+ Solutions
- No Chemicals
- Round & Non-Round
- Fully Structural

Spiral Wound pipe lining fully restores deteriorated pipelines without digging.
A continuous strip of PVC is mechanically wound to form a uniform liner.

6" - 42"

SPR™EX liner installation inside an existing pipeline

Expanding liner results in a tight-fit groutless solution.

40" - 60"

SPR™TF/RO liner installation inside an existing pipeline

Lining against pipe wall for groutless tight-fit solution.

32" - 200"+

SPR™ liner installation inside an existing pipeline

Round/non-round large diameter lining solution.

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