We are Involved in Every Aspect of a Project

LNT Marine provides design and engineering for marine solutions and offer system supply as well as technical support and installation services.

Based on proprietary technologies, our solutions and offerings covers a range of market segments within liquefied gas carriers, alternative fuels and more:

We supply design and basic engineering of the LNT A-BOX cargo containment system for LNG carriers and other cryogenic cargo including ammonia, ethylene and LPG. 

Our spray foam insulation system is used for all sizes of IMO tank type C. We do upgrade and repair of Moss containment systems with our spray foam system.

We provide spray foam insulation systems for type C fuel tanks, as well as complete fuel tank systems – LNT Fuel-BOX™ – based on the LNT A-BOX technology

We do construction and insulate the cargo compartments of reefers and other cold storage vessels.

Type C Fuel Tank Insulation
Small LNGC Tank Insulation
LNGC A-BOX Tank System
Moss Tank Insulation Repairs
Reefer Insulation
Juice Carrier Insulation


“With LNT A-BOX, we see the advantageous combination of trading flexibility - as with Moss LNG spherical tanks - and better volume utilization than membrane ships…”
Industry Representative

Our latest project

Crowley Maritime LNG Bunkering Fuel Barge

For TGE Marine Engineering, Germany and Fincantieri Bay Shipbuilding in Sturgeon Bay, Wisconsin, USA we completed in February 2024 an in-ship spray foam insulation project of 2 x 6,000m³ type C bi-lobe LNG tanks for the 12,000m³ Jones Act bunkering barge “Progress” ordered by Crowley Maritime. The barge will provide LNG to amongst other cruise ships operating to and from US ports.

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