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What to Know About Boiler Tube Coating: Key benefits and popular materials

Benefits & Popular Materials in Boiler Tube Coating Understand the key benefits and popular materials used in boiler tube coating.

Table of Contents


The pipes are critical components of the plant’s boiler system. However, what solution can make the boiler system reliable and long-lasting? The answer is you will find a proven boiler tube coating product to solve it. Boiler tube coating ensures that wherever lagging, corrosion, abrasion, chemical attack, slagging, and thermal wear are problems. On the other hand, at one-tenth the cost and time of weld overlay coatings or metal applied thermal spray, boiler tube repair delivers excellent value and performance for your system.
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Why is Boiler Tube Coating critical? The most popular coating materials

Boiler Tube Coating is attracting more and more interest from owners, not only bringing economic benefits but boiler tube coating is also designed to watch over process equipment exposed to high-temperature environments or systems. Coatings are constantly being enhanced in materials and coating techniques to fulfil market demands. Before learning about boiler tube insulation materials, let’s look at the advantages of pipe insulation to understand better why it is so vital.

1. The Benefits of Boiler Tube Coating – The reason why boiler coating is so important

Boiler Tube Coating is a single-component water-based technology that is applied and suitable for application temperatures up to 2000 F (1100 C). Moreover, Boiler Tube Coating material is a terrific approach to avoiding these issues and getting many other benefits.

  • Superior adhesion: With the high adhesion and superior coating, Boiler Tube Coating enhanced by the unique micro-roughness of the protective coatings, can help resist the extreme physical, chemical and thermal conditions within a high-temperature environment
  • Improved inspection: Boiler Tube Coating is also used as a wear indicator, which means, whereas the boiler tube surface remains its color, the substrate material underneath will keep its own thickness.
  • Monitoring the performance of a power boiler: Without an insulation solution, the system loses a significant amount of power. Boiler Tube Coating can help the system works more efficiently by enhancing thermal management and improving heat transfer for the lower FEGT ( The Furnace Exit Gas Temperature).
  • Ensure environmentally safe: when the boiler system is working, it may create volatile organic compounds – VOCs (compounds that have a high vapor pressure and low water solubility). Boiler Tube Coating is the ideal solution to protect the environment and human health from VOCs.

2. Material options for Boiler Tube Coating: Removable coating and permanent coating

Boiler Tube Coating for each structure will have its solution to ensure optimal suitability and efficiency. Superior materials can be mentioned as Fiberglass, Mineral wool, Cellulose, Natural Fiber, Polystyrene, Polyisocyanurate, Polyurethane. However, two main options when applied to structures requiring insulation are removable or permanent. Here’s some information on the functions and benefits to help you make the best choice for you.Boiler Tube Coating 2 vivablast

  • Removable Boiler Tube Coating

Removable insulation is exceptionally flexible, ideal for curved or intricately shaped structures. It is also incredibly convenient in case you often need to check your system or in case of boiler tube repair needs. This coating is quick and easy to install and can be removed whenever you need access to system components. All of this makes them convenient coating solutions to effectively reduce heat and energy loss without the need for permanent mounting.An excellent example of this type of material is insulation blankets. Blanket buckles can be made from various materials such as velcro, straps, springs, snaps. The design ensures easy on and off but is still firm. The insulation blanket is also known as the leading solution for Boiler Tube Coating.

  • Permanent insulation coating

This is a standard solution in cases where access to the system is not necessary or frequent. This material has strong properties, permanently enclosing the structure to be insulated. Permanent insulation is ideal for small spaces that need long-term insulation and does not require frequent inspection and access.

3. Factors affecting the choice of boiler tube repair material

Boiler Tube Coating entails more than just choosing the suitable application form and materials. Many contributing elements must be considered to have durable, effective, and safe insulation, including:

  • You or plant personnel can perform minor pipe insulation jobs. But for large pipelines, you should hire an experienced contractor to take care of the works
  • Boiler tube repair and insulation is a long-term and worthwhile investment. So don’t use old or cheap materials. Buying good quality materials is essential – this small additional cost will yield a more considerable benefit
  • Compare and evaluate the maximum temperature reached by the insulation material with the system’s operating temperature
  • Indoor and outdoor components will have different insulation requirements requiring expert judgment
  • The ambient temperature where the insulated structure operates
  • Desired “induction temperature” of the outer surface when the component is covered with insulation
  • Factory specific safety requirements
  • Consider space limitations and difficulties (if any) when approaching the system for an effective treatment plan
  • System aesthetic requirements after boiler tube coating installation
  • For certain materials, expansion and contraction should be considered under the environmental conditions in which it operates to make suitable installations

Boiler Tube Coating 1 vivablastWith the increasing frequency of operations, Boiler Tube Coating in factories is no longer a solution but a must. When the system is effectively insulated, the cost and performance benefits will far outweigh your initial outlay. Moreover, a safe, healthy working environment is essential for your workers to work hard, significantly improving their performance.Choosing a professional and reputable service provider and solution consultant is an essential first step for your system to have the most optimal insulation solution. At VIVABLAST, we offer a full range of insulation materials with advanced construction methods. Our team of experienced technicians will thoroughly evaluate your system and offer the most effective – economical – safe Boiler Tube Coating solution for you.

About Us

VIVABLAST was founded in 1994, as a 100% foreign-owned company with an ambition to become the most preferred and trustful service provider for industrial assets protection in Southeast Asia.

Over the past two decades, Southeast Asia experienced rapid economic growth with significant investments in industrial facilities, equipment, and infrastructures of Oil and Gas, Renewable Energy, Marine, Power Generation & Manufacturing sectors.

Hence, VIVABLAST has succeeded as a reliable subcontractor for many International & Domestic companies by delivering our professional services to such prestigious companies as PIRIOU, JGCS, Technip, KNOC, Metacor, PTSC groups, Vietsovpetro, etc. with great passion.

Our innovative system of mobile blasting & painting workshops can be mobilized anywhere in Southeast Asia for all major projects and infrastructure sites, which has performed very well during Vietnam’s first refinery project – Dung Quat followed by Vung Ang 1.2 Power Plant project and the biggest Oil & Gas complex in Vietnam – Nghi Son Refinery.

In 2014, VIVABLAST landed in the soils of Thailand, Myanmar, and Malaysia to capture the growing demands of customers at any time and anywhere.

Over 28 years of steady deliberate growth, we feel confident and proud of our team and their capacities to play a vital role in the multi-disciplinary industrial services provider.

Why Choose Us?

Expertise of industrial assets preserving since 1994


VIVABLAST is a company that offers surface preparation and industrial painting solutions for various industries such as oil and gas, marine, construction, and mining. Some of the solutions they offer include abrasive blasting, hydro blasting, tank cleaning, industrial coating, and passive fire protection.

Board of Management

Mr Jacques Vivarès – Chairman
Mr Boris Vivarès – VIVABLAST Group General Director – Commercial & Business Development
Mr Shanthamani Muthukumar – VIVABLAST Vietnam General Manager

VIVABLAST is a global provider of industrial asset protection solutions in Vietnam, Thailand, Myanmar, and surrounding countries. VIVABLAST is a 100% foreign-owned Company accredited ISO 9001:2015 & ISO 45001:2018 by Bureau Veritas with offices and setup over South-East Asia. Since 1994, we have been servicing industry leaders in major projects from construction phase to maintenance programs. Our vertical expertise includes all industry sectors, particularly: oil & gas, power & utilities, shipbuilding, mining and manufacturing. We design and deliver professional services to preserve our Clients’ assets sustainably, through efficient and reliable specialty services and integrated solutions.

VIVABLAST is committed to sustainability and social responsibility. The company aims to reduce its environmental impact through various initiatives, such as implementing environmentally friendly technologies and reducing waste. Additionally, VIVABLAST has programs in place to support its employees, their families, and the communities in which they operate. The company also supports various charitable organizations and encourages its employees to participate in community service activities.