SEKISUI SPR®EX / EXPANDA® Lining System
- Company: SEKISUI Rib Loc Australia Pty Ltd
- Reference: PT/557/0725
- Expires: 30/07/2030
Scope
To assess the requirements for the SPR®EX technology, incorporating EXPANDA® spirally wound system by RIB LOC®, as manufactured by SEKISUI Rib Loc Australia Pty Ltd. It is applicable to the renovation of both fully and partially deteriorated circular gravity pipes with diameters 150 mm to 1050 mm.
Description
SPR®EX / EXPANDA® is a no-dig solution for the renovation of gravity pipes using a factory extruded PVC profile strip with or without steel reinforcements which is fed from a spool down into an access chamber and into a patented hydraulically driven winding machine at the base of the manhole.
