Storm Seal®Spray-Applied Lining

  • Specially Formulated Mixture: Fiber-reinforced cementitious blend specifically designed to rehabilitate corrugated metal pipes, culverts and other stormwater structures
  • Application Versatility: Can be applied using centrifugal casting with the Strong-Seal® Systemor manually sprayed
  • Enhanced Durability: Creates a robust protective layer that prevents further deterioration of stormwater infrastructure

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Product Description

Strong-Seal Storm Seal is a revolutionary solution designed to address the critical need for stormwater infrastructure rehabilitation. This specially formulated, fiber-reinforced cementitious mixture excels in restoring corrugated metal pipes, culverts, concrete pipes, catch basins, and other stormwater structures. Utilizing trenchless (no-dig) technology, Storm Seal® allows for swift application without the disruptive excavation typically required by traditional methods. This not only minimizes environmental impact but also saves time and labor costs, making it an ideal choice for municipalities looking to upgrade their stormwater management systems.

Storm Seal® stands out by ensuring that stormwater systems can be rehabilitated quickly and effectively, thereby enhancing public safety and environmental protection. The product can be centrifugally cast using the Strong- Seal® Systems mixer, pump, and spinner or manually sprayed, making it versatile enough to tackle even the most challenging repair conditions. When severe deterioration is present, the application of Grout 12,000 before Storm Seal ensures that the invert of the structure is restored to its original dimensions, promoting a uniform application and optimal performance. 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.

The benefits of using Storm Seal® extend beyond just structural restoration. Its advanced formulation enhances the durability of stormwater systems, providing protection against erosion, corrosion, and other forms of degradation that often lead to costly repairs. With a focus on maximizing the lifespan of critical infrastructure, Strong-Seal Storm Seal not only meets immediate repair needs but also contributes to long-term sustainability goals. This innovative product empowers municipalities to tackle their repair backlogs effectively, ensuring that stormwater systems remain efficient and functional in the face of increasing urban challenges. By choosing Storm Seal, communities can safeguard their infrastructure investments while promoting environmental stewardship and enhancing public safety.

Product Specifications

Packaging

60 lb bag | 40/pallet

Compressive Strength

ASTM C109

>9,000 psi | 28 days

Flexural Strength

ASTM C293

>1,200 psi | 28 days

Tensile Strength

ASTM C496

>800 psi | 28 days

Freeze/Thaw Resistance

ASTM C666

Pass, No Damage | 300 Cycles

Bond Strength

ASTM C882

>2,000 psi | 28 days

Drying Shrinkage

ASTM C596

0% | 28 days @ 90%RH

Wet Unit Weight

ASTM C138

134 ± 5 lb/ft3

Yield per Bucket

0.58 ft3 / 14.0 ft2 @ ½” thick