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STORM SEAL

The fast, cost-effective solution for pipe, culvert, catch basin, and other stormwater structure rehabilitation needs

STRONG-SEAL® STORM SEAL®

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.

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

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.

BEFORE

AFTER

TYPICAL PROPERTIES OF STORM SEAL®

Compressive Strength:  > 9000 psi

Tensile Strength:  > 800 psi

Flexural Strength:  > 1200 psi

Freeze Thaw:  After 300 cycles no visible damage

Unit Weight:  129 lb/ft3 to 139 lb/ft3

Yield:  0.57 cubic ft per 65 lb bag