Concrete and PREDL baseliners - the perfect connection!
Manhole bases incorporating PREDL precasted baseliners have been the perfect combination for decades.

The PREDL base liner protects the concrete in the channel and on the benching from the aggressive characteristics of sewage. The baseliner provides optimal channel hydraulics keeping the sewage flowing freely and reducing maintenance requirements.


The PREDL Base liner has an impressive lifespan of over 80 years, providing a long-lasting solution for manhole lining. It's high-quality materials and manufacturing processes ensure durabiity and resistance to degradation.

FEATURES:

• Corrosion proof & H2S resistant;
• Prevents infiltration through base and benching;
• Customized to fit any shape or size;
• High lifespan -> low maintenance;
• Firm anchoring in concrete using unique bonding bridges;
• The right connection for nearly any pipe;
• Impressive life expectancy of over 80 years, providing a long-lasting solution for manhole lining.

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