Overlay is the process by which original structures are reinstated with SPS. 

  • The existing structure is retained and reinforced with a new steel layer and polyurethane core resulting in a strong, flatter surface.

  • Reduced repair times, often without taking vessels out of service or waiting for an offshore shutdown period.

  • Approved by all major Classification Societies for permanent repair and strengthening of existing vessels and structures and for new build applications.

Typical maritime applications include:

  • Fire rated thermal barriers

  • Tank top reinstatement

  • Car decks

  • Ice class upgrades

  • Sound and vibration deadening on passenger vessels

  • Deck reinstatement on any vessel

Ship Building

In ship building, SPS allows simplified, more robust structures with less welding, labour and material required.  The resulting reduction in fatigue and corrosion prone details increases service-life and reduces maintenance costs. 

Applications include:

  • Hatch covers

  • Tank tops

  • Vehicle decks

  • Citadel access protection doors

To discuss your project, contact us at:

  • Ian Nash photo

    Ian Nash
    Business Manager
    Tel: 44 1753 890575

  • Jonny Lim photo

    Jonny Lim
    Business Manager Asia
    Tel: 65 6513 2782