ThermaSmart® Marine 4.0 is Lloyd’s Register Type Approved and MED-certified, delivering superior insulation performance through advanced Polyolefin foam with aluminium black foil. Engineered for demanding marine cooling, refrigeration, and ventilation systems, this closed-cell insulation minimizes energy loss, prevents condensation, and protects against corrosion under insulation (CUI) across operating temperatures from -80°C to +95°C. Full compliance with IMO 2010 FTP Code standards provides shipbuilders and operators with assured regulatory confidence and proven performance reliability.
ThermaSmart® Marine delivers reliable efficiency. Trusted by maritime professionals worldwide.
ThermaSmart® Marine delivers exceptional insulation performance across your entire system, from pipes and ducts to chillers and air handling units. Our advanced polyolefin foam technology with integrated aluminum black foil (vapor barrier) reduces heat transfer, prevents condensation, eliminates corrosion under insulation (CUI), and significantly lowers operational and energy costs throughout the system's lifecycle.
Beyond supplying premium insulation materials, Thermaflex provides comprehensive technical support tailored to the maritime industry. Our engineering team offers thermal calculations, system design assistance, and material specifications customized for marine applications including new-build projects, dry dock maintenance, and at-sea renovations. Installation resources include certified installer training programs, and detailed installation manual. From specification through installation, we partner with shipbuilders, ship yards, marine engineers, naval architects, installers and contractors, to optimize system performance and installation efficiency in challenging maritime environments.
Why choose ThermaSmart® Marine
Specify ThermaSmart® Marine with confidence. Our advanced Polyolefin Elastomer foam insulation meets all maritime fire safety requirements, with MED certification from Lloyd’s Register, you get superior technical performance plus regulatory compliance, backed by comprehensive installation support and proven reliability in demanding marine applications worldwide.
Condensation & Corrosion Prevention
Closed-cell barrier prevents moisture damage.
Excellent Fire Safety & Smoke Performance
Halogen-free, PFAS-free formulation produces minimal, non-toxic smoke.
Energy Efficiency & Sustainability
Lightweight, high insulation value, contribute to vessel energy efficiency.
Superior Mechanical Strength
Exceptional tear and compression resistance withstands transportation and installation handling.
Glueless Welded Connections
Homogeneous tube welding creates airtight, vapor-tight joints without adhesives.
Extended Service Life & Low Maintenance
Resistant to harsh marine conditions, minimal CUI risk, reduces maintenance costs, extends system lifespan.
ThermaSmart® Marine 4.0 Sheet
ThermaSmart® Marine 4.0 Tube
ThermaSmart® Marine Tape
Proven solutions across industries
Witness our impact in every project
Why work with us
Thermaflex combines decades of expertise with a commitment to sustainable innovation. As your trusted partner, we deliver more than products, we provide comprehensive technical support, proven solutions, and collaborative partnerships that help you achieve project success, regulatory compliance, and long-term operational efficiency across various markets and applications worldwide.
- Expert support
- Global experience
- Reliable delivery
- Flexible solutions
- Innovative approach
- Sustainable practices
- Technical guidance
- Long-term partnerships
- Proven quality
- Customer-focused
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