Marine Soundproofing

Marine Soundproofing Recommendations

Megasorber’s range of acoustic absorption, noise barrier and vibration damping materials are ideally suited to mitigate unwanted noise in vessels of all sizes.

Treatment Areas

  • Engine Bay / Room FM50
  • Wall Cavity Infill FM50

Line engine bay / engine room with Megasorber FM50G-RG to absorb noise energy and reduce reverberation

Add FM50 to wall cavities between cabins

  • Hull & Deckhead D14 or DT2S

Line hull and deck head with Megasorber D14 vibration damping sheets. D14 has excellent damping performance and adhesion properties.

For substrates thicker than 5mm, use Megasorber DT2S damping tiles in place of D14 for best performance.

  • Engine Room / Hatch B6

Line engine hatch and engine room walls that adjoin saloon / staterooms or other living areas on the vessel, to reduce sound transmission.

B6 should be installed directly onto the substrate, prior to installation of the FM50 panels.

For best results, B6 should be covered with another layer of solid material – such as marine ply.

Further Information

As each project has different requirements, this information should be used as a guide only.

Please contact the Megasorber team with any specific enquiries for additional information and recommendations.



flexible noise barrier


sound absorbing panel


constrained layer damping sheet