ICU Marine was established in Istanbul in 2019 by İsmail Cengiz Ünlü, who has worked as an engineer and manager in many projects in Turkish shipyards for 26 years, in order to provide consultancy, inspection and innovative products to the national and international shipbuilding community.


ICU Marine; It is one of the leading organizations providing innovative and value-added technical services to Financial Institutions, Banks, P&I Clubs, Insurance Institutions, Maritime Administrations, Classification Societies, Maritime Firms and Shipbuilding Firms.


You can find general information about the products we represent, along with shipbuilding project management, consultancy works, below.

What is Isollat Thermal Paint?

Liquid ceramic insulation material Isollat is a nano technology insulation material.

Click to view all our Isollat products.

What are the Usage Areas?

It is used for insulation purposes in industrial facilities, metal pipelines and connections, facilities producing heat, interior and exterior facades of buildings, tanks, vehicles and boats and many other areas with an insulation coating.

ICU Marine & Isollat

Our company has carried out the necessary R&D studies, performance tests and completed the necessary certificates regarding the use of Isollat in the shipbuilding industry. It has been observed that it shows high performance regarding heat insulation, condensation and sound insulation. Isollat has MED, TL and RMRS Type approval certificates.

Preferred Insulation Product

It has been used in 180 projects in 3 years due to its ease of application, high performance and long life.

What is Hydroisol 3rd Generation Crystal Producing Concrete Waterproofing Material?

Liquid insulation material Hydroisol is a nano technology insulation material.

Click to view all our Hydroisol products.

What are the Usage Areas?

“HYDROISOL” provides a definitive waterproofing solution in the construction industry by filling the capillary cracks and capillary spaces of the concrete with water-insoluble crystals, making the concrete structure as impermeable as the life of the concrete.

ICU Marine & Hydroisol

Due to its resistance to high pressures, sea water and acids, it has a wide range of uses such as the foundations of Shipyard / Port buildings, Piers, Piers, Floating concrete docks and the construction and repair of marine structures.

Preferred Insulation Product

It is preferred because of its ease of application, high performance and long life.

Compass Water Solutions®

It designs and manufactures water treatment equipment (oil-water separators, reverse osmosis fresh water generators and wastewater separator systems).

What are the Usage Areas?

Compass® serves a wide range of applications in the marine, offshore oil and gas, chemical, and industrial markets. Standard products are designed, developed and manufactured to meet the latest local and international standards/regulations on water quality.

ICU Marine & Compass®

Our team of highly skilled technicians is available to assist with installation, operational training, maintenance, and troubleshooting worldwide.

Compass Water Solutions®

Its products ensure environmental compliance in the marine, offshore, and industrial sectors, helping customers maximize efficiency and profitability. This is accomplished by providing oily water separation, reverse osmosis (RO) water generation, and solid-liquid filtration/separation systems.