Asset Protection Technology

Anti-Scour Mattresses

Tekmar’s Anti-Scour Mattresses utilise innovative fronded technology to reduce seabed flow velocities, encourage natural sediment accretion and prevent the development of scour around offshore structures. Designed to work with natural seabed processes, Anti-Scour Mattresses provide effective long-term protection while minimising environmental disturbance and supporting asset stability.

A proven, environmentally responsible solution for offshore scour protection.

Widely deployed across offshore wind, oil and gas and marine infrastructure projects, Anti-Scour Mattresses are commonly used around monopiles, jacket foundations, cable entry points, J-tubes and subsea structures. Combining proven performance with efficient installation and in-house manufacturing expertise, Tekmar delivers a trusted solution for managing one of the offshore industry’s most persistent challenges.

Key Features

  • Fronded technology designed to reduce flow velocity and prevent scour formation
  • Encourages natural sediment accretion and seabed reinstatement
  • Provides long-term protection for offshore structures and subsea assets
  • Suitable for monopiles, jackets, cable entry points, J-tubes and subsea infrastructure
  • Environmentally responsible alternative to traditional rock dumping solutions
  • Flat-packed design for efficient transport and offshore installation
  • Designed and manufactured in-house to ensure quality and consistency

Applications

Anti-Scour Mattresses support a wide range of offshore infrastructure projects, including:

  • Offshore wind monopile and jacket foundations
  • Cable entry points and J-tube protection
  • Subsea structures and foundation protection
  • Marine infrastructure and coastal engineering projects
  • Oil and gas platforms and subsea assets

Environmental Benefits

Unlike traditional hard-engineering scour protection methods, Tekmar’s Anti-Scour Mattresses work with natural seabed processes to encourage sediment build-up and seabed recovery. This passive approach helps minimise environmental impact while providing effective long-term protection for critical offshore infrastructure.

Why Tekmar?

Combining decades of offshore engineering expertise with proven stabilisation technologies, Tekmar delivers innovative scour protection solutions that improve asset stability, reduce maintenance requirements and support environmentally responsible offshore development.

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