Leaders in Corrosion Management & 

Sealing Technology 

Splash Zone Protection 

Splash Zone Protection

 
Heavy-duty pile protection system with a fiberglass
jacket and SeaShield 550 Epoxy Grout.

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SeaShield Series 500^® 

SeaShield Series 500^® System

FEATURES

• Outstanding abrasion resistance
• Easy to install
• Non-corrosive
• Requires inexpensive pumping equipment
• Flowable epoxy grout
• Excellent bond strength to steel and concrete
• Manufactured to be translucent with clear gel coat
• High impact resistance
• UV resistant
• Long maintenance-free service life

SeaShield Series 500^®   (Heavy Duty)
is comprised of the SeaShield Fiber-Form Jacket and SeaShield 550 Epoxy Grout. The system can be applied above and/or below the water with inexpensive pumping equipment or poured into the pile jacket.

The Series 500 System is tough, durable and provides the ultimate protection to restore steel, concrete and timber piles.

Other SeaShield Systems with different specifications and use are also available. Information available on request.

SeaShield 550 Epoxy grout pumped into the annulus around an existing octagonal concrete pile.

Materials

The SeaShield Series 500 System is comprised of a Fiber-Form Jacket which is a high quality formulation Fiberglass Reinforced Plastic (FRP) and SeaShield 550 Epoxy Grout. The product is designed specifically for protection of concrete, timber, and steel piles and provides an attractive, durable, and permanent system. The jackets can be fabricated 1/8" to 3/16" in thickness.

Grout Spacers (Noncorrosive standoffs)

The Fiber-Form Jacket is provided with a vertical closure. Noncorrosive standoffs (grout spacers) can be used inside the jacket to maintain proper spacing around the piling when pumping or pouring the SeaShield 550 Epoxy Grout.

The SeaShield 550 Epoxy Grout

The SeaShield 550 Epoxy Grout is a 3-component water displacing epoxy resin/aggregate formulation which provides a durable, well bonded repair to concrete, steel and timber piles below water. The 550 Epoxy Grout can be easily pumped into the Fiber-Form Jacket due to its excellent flowability characteristics.
 

Application

1. Thoroughly clean the existing pile by waterblasting, sandblasting or other acceptable methods. The SeaShield Series 500 Jacket can be installed at the tidal zone area or positioned below the mudline.
    

2. If a mudline repair is required, excavate the mud at the base of the pile and install the jacket. If tidal zone repair is required, install a work platform at the proper height using friction clamps secured to the pile.
    

3. Prepare the jacket with the required stand-offs prior to using the SeaShield 550 Epoxy Grout.
    

4. Position the jacket around the pile and secure with a select strapping system every 18 inches or as required.

5. Prepare bottom seal with SeaShield 550 Epoxy Grout and allow to set. Pumping shall not commence until bottom seal is fully cured.
    

6. Fill jacket with SeaShield 550 Epoxy Grout at a constant slow rate of placement within allowable pressure ratings.

Installation 

PT Imbema Pacific Indonesia has a wide experience in the installation of all Denso SeaShield Systems. Experienced teams of qualified divers assist in cleaning of the piles and installation of the systems. If clients prefer to install the system themselves supervisors can assist. Perfect installation warrants the lifetime of SeaShield.

Preventive Maintenance

SeaShield Jetty Systems must be inspected every six months on mechanical damage by debris or third parties. If damage is observed repair has to take place in accordance with manufacturer’s instructions. (Examples of preventive maintenance jetty piles SeaShield Series)

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