By extending maintenance intervals, improving durability, and reducing heat absorption, PPG ensures these floating landmarks remain structural and cultural fixtures for generations to come.
Global coatings supplier PPG is playing a pivotal role in safeguarding maritime history, providing advanced seastock coating technologies to protect floating heritage assets across the globe without interrupting their modern commercial operations.
Preserving historical vessels, whether operating as floating hotels, museums, or educational hubs, presents distinct logistical hurdles. Permanently moored ships face relentless environmental stress from UV radiation, saltwater, and fluctuating temperatures alongside heavy foot traffic. Crucially, dry-docking is often logistically impossible or financially unviable for operating venues. PPG’s specialised marine coatings resolve this by enabling vital in-service maintenance directly on the water.
A prime example of PPG’s expertise in action is the recent refurbishment of the iconic SS Rotterdam in the Netherlands. Formerly a transatlantic liner, the vessel now functions as a stationary hotel and venue. PPG’s coating formulations allowed application crews to complete extensive recoating work within a strict six-month window—finishing ahead of schedule—without disrupting guests or staff.
Key Technical Achievements on the SS Rotterdam:
- Digital Colour-Matching: PPG utilised advanced digital tools to precisely replicate 18 distinct, faded historic shades, preserving the liner's visual authenticity.
- In-Service Application: Formulated specifically for application without dry-docking, PPG coatings cured reliably while minimizing operational downtime.
- Specialised Execution: Rope-access technicians applied PPG topcoats to complex upper structures and funnels, avoiding intrusive scaffolding.
- Energy Efficiency: Light-coloured topcoat technology reduced heat absorption on steel decks, curbing interior cooling demands.
As cities increasingly turn to adaptive reuse, transforming decommissioned ships into student housing, offices, and cultural spaces, PPG’s high-performance primers and topcoats offer an essential bridge between heritage conservation and environmental sustainability.