The Riser-Wrap™ seal is a two-layer system designed for corrosion and sealing protection on pipelines and encapsulating manholes to seal joints against ground water infiltration.

The first layer is a visco-elastic adhesive liquid sealant covered by a heat shrink sleeve. The sleeve is a thick-walled (2.5mm), cross-linked, high density polyethylene membrane.

Technical Data

Riser-Wrap™ Water Infiltration Sealing System Riser-Wrap™ for Concrete Manholes Application Specifications

Action Steps

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Installation Videos

Riser-Wrap™ Manhole Encapsulation Products