1. Primer Paste
Initial steel surface primer. Helps petrolatum adhesive bond effectively even on slightly moist or corroded steel.
2. Petrolatum Tape
A non-woven polyester synthetic fabric saturated with petroleum wax, inert fillers, and inhibitors.
Properties:
- Soft, moisture-displacing
- Highly adhesive to steel
- Chemically neutral—does not oxidize or polymerize
- Maintains dielectric & water resistance indefinitely
- Only requires SSPC-SP2/SP3 surface prep
3. HDPE Geomembrane Jacket
Provides the main mechanical protection layer and acts as a solid water barrier. Prevents impact damage from waves and floating debris.
4. HDPE Girder (Jacket Lock System)
Mechanically secures the outer HDPE wrap.
5. Stainless Steel Bolt & Nut
Corrosion-resistant fastening hardware for long-term integrity.