Introducing Storm Seal®, a specially formulated, fiber-reinforced cementitious mixture designed for rehabilitating corrugated metal pipes, culverts, concrete pipes, catch basins, and other stormwater structures.

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Storm Seal® is centrifugally cast using the Strong-Seal® Systems mixer, pump, and spinner.  Storm Seal® may also be sprayed manually.

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For severe deterioration, Grout 12,000 is recommended before the application of Storm Seal®.  Grout 12,000 is a high performance, self-consolidating cementitious mixture that restores the invert back to original dimensions.  The repaired invert ensures that Storm Seal is evenly applied to the stormwater structure.