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SeaShield FX-70 System

The SeaShield FX-70 features custom-made tongue and groove-seamed fiberglass jackets that provide a corrosion resistant protective shell for the life of the repair. High-strength, water-insensitive repair grouts and mortars are used to strengthen and protect damaged piles.

The SeaShield FX-70 pile repair and protection system was the first in-place repair solution for damaged concrete, steel, and wood piles when it launched in 1970, and many of those first repairs remain in service today.

The SeaShield FX-70 products displace existing water and can be easily pumped, tremied or poured into the SeaShield FX-70 jacket even while it is submerged in water. By eliminating the need to dewater the site or build cofferdams, the FX-70 system drastically reduces the overall expense and loss-of-use cost as the structure can generally remain in service while the repair is executed.


  • Bridge columns
  • Piers, docks, and wharfs
  • Water and wastewater facilities
  • Port infrastructure
  • Marine structures
  • New construction

For further information on surface preparation requirements for SeaShield products, please contact us.

Request Safety Data Sheets (SDS)
  •     Economically repair damage in place — no need for costly cofferdams or dewatering
  •     High-strength, water-insensitive materials bond well to concrete, timber, and steel pilings
  •     The structure can generally remain in service during repair
  •     The protective system prevents corrosion, deterioration, weathering, and erosion
  •     Accommodates piles of various shapes and sizes
  •     No need for heavy-lifting equipment
  •     The system is low-maintenance following repair
  •     Safe for use in marine-life habitats
  •     Easily blends in with the existing structure

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