PREDL Flexliner
Vertical pipe-lining transition strip for manhole and shaft rehabilitation. Compatible with epoxy and PVC liner systems.

Service overview
About
PREDL Flexliner is a transition strip used in pipe rehabilitation projects — specifically where a horizontal pipe liner needs to continue vertically through a manhole or shaft without compromising the seal. The strip provides a documented transition between the horizontal pipe lining system and the vertical surface above.
Compatible with both epoxy-based and PVC liner systems used across Australia for sewer, stormwater, and infrastructure rehabilitation. The Flexliner is designed for retrofit work rather than new installations, and is supplied with full technical documentation and installer support.
The PREDL system has been used internationally for pipe rehabilitation for decades and is brought into the Australian market through CSEDS with local engineering support and documentation suitable for council and authority approvals.
Capabilities & Features
Product assembly
Category
Details
Assessment & specification
Liner system selection
Profile sizing
Specification writing
Council documentation
Pipe condition assessment
Supply & delivery
Project quantity calculation
Coordinated lining contractor delivery
Flexliner profile supply
Install support
Liner-system coordination
On-site technical attendance available
QA documentation
Project handover
Installer briefing

Simple & Transparent
Our proven workflow
Step 1
Design and planning
Step 2
Precision machining
Step 3
Final Inspection & dispatch
Common questions
Frequently asked questions
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