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SEKISUI CHEMICAL GmbH
SPR™EX Spiral Wound Liner
150 mm – 1050 mm Pipe Lining
Close-Fit Lining
100% Trenchless
Close-Fit Liner for Small Diameters
The SPR™EX method is a statically self‐supporting spiral wound pipe system for the rehabilitation of pipes with nominal diameters of DN150 to DN1050. The SPR™EX technology has been specially developed for the rehabilitation of pipelines in earthquake zones and landfills. SPR™EX therefore has extreme properties in terms of load‐bearing capacity and tightness.
SPR™EX Trenchless Lining Process
SPR™EX Lining Process
This technology is a close‐fit process in which the winded liner fits tightly to the pipe after rehabilitation. SPR™EX is 100% trenchless (standard manholes).
SPR™EX Spiral Wound Liner
150 mm - 1050 mm
Close-Fit Lining
100% Trenchless
Structural Clost-Fit Liner
The SPR™EX method is a statically self‐supporting spiral wound pipe system for the rehabilitation of pipes with nominal diameters of DN150 to DN1050. The SPR™EX technology has been specially developed for the rehabilitation of pipelines in earthquake zones and landfills. SPR™EX therefore has extreme properties in terms of load‐bearing capacity and tightness.
This technology is a close‐fit process in which the winded liner fits tightly to the pipe after rehabilitation. SPR™EX is 100% trenchless (standard manholes).
Trenchless Lining Methods
Spiral Wound installation methods based upon your application.