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ContraTherm® C25
ContraTherm® B35
ContraTherm® B35 is a tough, pour-in-place subsea insulation solution, providing reliable flow assurance and temperature stability up to 80 °C in high-pressure applications.
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ContraTherm® B85
ContraTherm® B85 is a flexible, pour-in-place insulation solution for ultra-deepwater subsea applications, providing flow assurance at high pressures and temperatures up to 204°C.
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ContraTherm® C55
ContraTherm® C55 is a proven subsea thermal insulation system, providing reliable flow assurance, high-temperature performance up to 150 °C and hydrostatic pressure resistance to depths of 3000 m.
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Subsea insulation covers
Removable subsea insulation covers provide durable thermal protection while allowing operators to remove the cover when access to equipment is required for inspection or maintenance.
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AIS combines ContraTherm® C25 with engineered clamping solution to enable heavy lifting loads on jumpers in Brazil
Our customer, a major EPC (Engineering, Procurement, and Construction) company in Brazil required a clamping solution due to heavy lifting loads during the installation of several jumpers. From design to execution, AIS delivered a turnkey solution for the client to assist with the installation. Having worked with this customer on a previous subsea insulation project, AIS was trusted to deliver a solution.
Thermal
Oil & gas
Case Study
July 11, 2024
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C25 ideal for major SURF Project within the Santos Basin
Our customer required subsea insulation in Brazil for a large number of SURF structures and jumpers for HTHP (high temperature high pressure) conditions. ContraTherm® C25 was chosen for its excellent thermal properties and long in-service track record. Additionally, the customer has a long history of delivering successful projects in global locations using AIS' in-house application team.
Thermal
Oil & gas
Case Study
March 6, 2023
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High temperature, deep-water removable insulation? - ContraTherm® C25 covers it all
When a major EPC customer challenged us to guarantee flow assurance of their high-temperature flowline located in deep water in the Gulf of Mexico, we knew straight away that bespoke insulation covers using our award-winning ContraTherm® C25 would be the right choice.
Thermal
Oil & gas
Case Study
June 1, 2022
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ContraTherm® C25: Over 3 million kilogrammes of subsea insulation trusted worldwide
From the icy waters of the North Sea to the depths of the Gulf of Mexico, our range of ContraTherm® solutions have set the benchmark for exceptional performance and reliability for decades.
Thermal
Oil & gas
News
December 17, 2024
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Proven track record key to latest award for C25
The award is another noteworthy contract for ContraTherm® C25, with packages due to be executed in various locations thanks to our global capabilities.
Thermal
Oil & gas
News
October 10, 2023
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Significant C25 Subsea Production System contract for the Norwegian North Sea
C25 will insulate numerous subsea structures, with work to be executed with support from expert team in Brazil.
Thermal
Oil & gas
News
October 8, 2023
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Investors
Investors
Find the latest financial results, ASX announcements, company reports and key information about AIS and our ongoing growth.
Investor overview
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  • Investors home
    • Explore AIS investor information, financial performance, company announcements and updates from Advanced Innergy Holdings Ltd (ASX:AIH).
  • Investor relations
    • Find shareholding details, contact information, and investor resources via our share registry, Boardroom Pty Limited.
  • Corporate governance
    • Discover how Advanced Innergy Holdings Ltd upholds transparency, accountability, and ASX governance standards through clear policies and frameworks.
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Company
Company
AIS is a global leader in the engineering, manufacture and application of insulation and passive fire protection systems, as well as buoyancy and SURF (subsea, umbilicals, risers and flowlines) products.
Company overview
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  • About us
    • We are an ambitious business, commited to embracing innovation and solving our customers' challenges.
  • News & insights
    • Take a look at our latest news and view our case studies.
  • History
    • Find out how we have evolved into a team of around 1,000 employees since starting out in 2007.
  • ESG
    • Discover more about the responsible business practices that shape our company.
  • QHSE
    • Our "Think Safe, Act Safe, Be Safe" programme promotes a culture where safety always comes first.
  • Careers
    • Join our globally diverse team to be part of a company where you can make a difference.
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ContraTherm® C25

Keep subsea production flowing with proven thermal insulation

Trusted by leading operators for more than 15 years, ContraTherm® C25 helps maintain flow assurance in high-pressure, high-temperature subsea environments. A flexible, field-proven insulation system, C25 protects complex subsea equipment such as jumpers, tie-in spools, risers, goosenecks, PLETs, PLEMs, christmas trees and manifold structures, even in high pressure and high temperature environments.

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ContraTherm® C25
Benefits

Proven in service thermal subsea insulation

ContraTherm® C25 reduces the formation of hydrate plugs and wax buildups in complex subsea structures. It has been extensively laboratory tested and is accepted worldwide by major oil and gas companies.

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Unique primer technology
Our proprietary primer combined with ambient cure C25 material allows us to operate in challenging environmental conditions anywhere in the world.
Proven thermally efficient
C25 is the most tested and thermally efficient applied solution globally, reducing overall weight of your insulated structure.
Highly flexible
C25 is a highly adaptable material suited for complex and dynamic applications and is compatible with dissimilar materials such as polypropylene.

Specifications

  • Total GS EN COR 226 compliant
  • ExxonMobil GP650801 compliant
  • ISO 12736:2023 wet thermal insulation systems
  • Suitible for operating temperatures of up to 150 °C
  • Proven resistance to hydrostatic pressures (water depths of 3000 m).

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Applications

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  • Subsea pipelines and flowlines
    •  Maintains flow assurance by reducing heat loss and preventing hydrate and wax formation
  •  Jumpers, spools and field joints
    • Provides flexible thermal protection for critical subsea connections
  • PLETs, PLEMs and ILAs
    • Helps maintain operating temperatures and improve asset reliability
  • Trees, wellheads and valve assemblies
    • Protects subsea equipment in demanding offshore environments
  • Manifolds
    • Delivers reliable insulation performance in high-pressure, high-temperature conditions.

Compare our solutions

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Description
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ContraFlame® S1

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1250 kg/m2
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The result of 250+ tests

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With a fresh look and simple navigation, we are pleased to announce that the new AIS website is now live.
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AIS completes acquisition of Matrix Composites & Engineering
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