SUBSEA - BENEATH AND BEYOND

Depth by design

Engineered for strength, stability and minimal weight, our core materials and buoyancy foams are designed to perform from sea level to seabed.

Trusted below

With decades of proven performance in subsea applications, Diab is a trusted partner beneath the surface.

Application areas

ROVs

Reliable buoyancy solutions for ROVs

Read more

AUVs & UUVs

Advanced materials for AUVs & UUVs

Read more

Submarines

High-performance buoyancy foam and sandwich core solutions

Read more

Diving bells

Reliable buoyancy for human presence underwater

Read more

Buoyancy for floats and tooling

Precision buoyancy for subsea systems

Read more

Offshore installation

Buoyancy solutions for offshore installation

Read more

Wave & Tidal energy

Resilient cores for renewable innovation below the surface

Read more

From bell to buoy

Whether it’s ROVs, AUVs, buoys or deep-sea structures – Diab delivers the right solution for every subsea need.

Subsea Composite Solutions

For operations beyond 700 meters, all the way down to the seabed, we offer tailor-made buoyancy systems in syntactic foam through Subsea Composite Solutions, a dedicated division within Diab.

Go to SCS

Sandwich core and buoyancy foam for subsea solutions

Diab Divinycell HCP

Divinycell HCP

A unique core for subsea applications.

Read more
Diab Divinycell H

Divinycell H

Excellent mechanical properties to low weight.

Read more

WeChat