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IMechE Argyll RuaneHome > Courses > Institute of Corrosion > Insulation Inspector > Insulation Inspector Level 2 – Online

Insulation Inspector Level 2 – Online

Accredited by the Institute of Corrosion (ICorr), this course is uniquely assembled via our online learning platform.

Content is a Level 2 standard that covers the inspection of both thermal (hot and cold) insulation and acoustic insulation. It is applicable to pipework, vessels and equipment used in the oil, gas and process industries.  

This course assumes all candidates hold an ICorr Painting or Protective Coating Inspector approval (any level) and therefore have some knowledge of inspection philosophy.

Some corrosion and coating knowledge is also important due to the large amount of corrosion problems which have arisen under insulation.

Complete our enquiry form to book >

Developed by industry specialists, the content is segmented into 7 modules. With interactive elements and end-of-module assessments, the course accommodates various learning styles, fostering knowledge retention and effectively preparing you for the ICorr Insulation Inspector Level 2 examination.

Key topics covered include: 

  • Quality assurance 
  • Inspection and quality control 
  • Normative documents 
  • Insulation systems 
  • Insulating materials 
  • Protective coverings 
  • Fixings 
  • Insulation design (basic) 
  • Application of insulation 
  • Scaffolding 
  • Handling and storage of materials 
  • Health and safety considerations 
  • Common problems encountered 
  • Corrosion under insulation 
  • Reporting 
  • Standards applicable 

Online Modules:

  1. Introduction to Insulation
  2. Types of Insulation
  3. Corrosion Under Insulation
  4. Application and Considerations
  5. Specification and Design Considerations
  6. Inspection, Procedures and Processes
  7. Iron Steel Corrosion


Why learn online?

  • Our user-friendly online platform enables you to complete this course from anywhere in the world
  • Learn in your own time, at your own pace
  • View course content as many times as you like prior to examination
  • Access to all training materials on the platform for up to 6 months.
  • Less time out of work
  • Save on accommodation costs
  • Save on transport costs

Candidates are required to:

1. Have a knowledge of inspection philosophy, surface preparation, anti-corrosion coatings and how to use common inspection instruments.  

2. Hold an ICorr Protective Coatings Inspector (or equivalent) certificate and ideally hold a minimum of 12 months’ coatings related experience. 

3. Submit their CV to ensure they have the required pre-requisite qualifications and experience. 

4. Seek advice if hold less than 12 months’ coatings experience as they may still undertake the course and become certified once relevant experience has been obtained. 

The course is accredited by the Institute of Corrosion (ICorr). On successful completion of the course and relevant coatings related experience, candidates will become a certified Level 2 Insulation Inspector.

The certificate is valid for 5 years and can be renewed online prior to expiry.

Total: £650
(excl. VAT)


Specialist Inspector Bundle – Online

Book two of the following courses and receive £260 off the total price:

Follow the steps below to book onto our online Insulation Inspector Level 2 course.



Complete our enquiry form to book >

Ensure you submit all relevant documentation outlined on the application form to facilitate a speedy process!


Enquiry review

Your enquiry will be reviewed and a member of our team will be in touch. Payment information will be sent once full eligibility criteria has been met.

Upon receipt of payment, your booking will be processed, and login details will be sent via email to gain access to our online platform.


Online platform access

Access our online platform anytime, anyplace*, for up to 6 months. Learn the training material at your

* Note: Access requires a good internet connection.



Once you have completed the training material, contact the team to book your remote examination. We are flexible with exam availability and do our best to work around you.

The examination is conducted remotely and comprises of multiple choice questions across 3 papers. It typically takes approximately 4.5 hours to complete, including rest breaks.

The examination is marked instantly.



On successful completion of your examination, your result will be processed and submitted to the Institute of Corrosion (ICorr).

ICorr will issue your certificate and wallet card, which will be valid for five years. This will be sent to you directly from ICorr.

Please note that certificates can take up to 10 weeks to arrive.