Our high temperature resistant products and systems are used in a wide range of applications, especially when extreme thermal and/or chemical conditions are involved.

Most of our products are available from stock and/or can be converted/ machined according to your specific requirements. Our main goal is to provide you with the best possible solution for your application. The high temperature solutions of Insulcon always provide a saving on energy and a reduction on CO2 emission.

For further information about specific products, applications or systems, please click on the links below. Due to our wide product range, we perhaps did not mention the product you are looking for on this website. In that case, please do not hesitate to contact us. We are convinced we will be able to help you out. You can also start a search through the "Industry Solutions" button on the HOME page.


Insulating blankets designed to solve your thermal management challenges! Our range of lightweight blankets are manufactured...

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The product lines contains a wide range of (fibre) board products (f.e. Fiberfrax 120LD and ZK, Fiberfrax 140LD and ZK...

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Boron Nitride Coatings

The Boron Nitride coatings can be used as a solution for high temperature mould release applications. The coatings are entirely...

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Bricks (high temperature resistant bricks and blocks)

We have a complete range of refractory bricks (insulating bricks, dense fire bricks, insulating fire bricks) and blocks for the...

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Bulk fibres

Our bulk and chopped fibres (available up to 1600°C) show high temperature stability and their outstanding chemical stability...

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Fabrics and tapes

Technical Fabrics and tapes are woven with selvedges in several widths. Depending on the weave pattern, which is used and the...

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Our range of felt products is being manufactured using an advanced felting process to form the most comprehensive range of...

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Fire bricks

Fire bricks (Fireclay bricks) are the most widely used refractory bricks because of its great features: low thermal...

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Heating Elements / Heating Units (SiC)

Silicon carbide heating elements are refractory, non-metallic electrical resistant products in solid rods or tubular form with...

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High temperature industrial textile products

Insulcon N.V. manufactures a wide range of industrial textiles since 1905. Using different types of raw materials such as...

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HT Composite

HT Composite, is an oxide ceramic matrix composite, composed out of high temperature resistant ceramic endless fibers and...

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Injection Mould

Our high performance Injection Mouldables contain refractory fibres blended with selected high temperature inorganic and...

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Insulating fire bricks

The Insulcon Group offers a complete range of insulating firebricks (IFB) for the use in applications up to 1760°C.


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Insulcoat 1260-RFL (Heat reflective coating)

Insulcoat 1260 RFL is a refractory coating based on a special silicate called mullite. This refractory coating can be used up...

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Insulmould® refractory insulation mouldables

During the years, refractories can crack or spall for a variety of reasons, such as volume changes, expansions or even due to...

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Low Thermal Mass Lining Systems

Low thermal mass lining productsModern and state of the art low thermal mass lining systems are developed, introduced and...

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Modules up to 1600°C

Insulcon started developing the first (MAS - Mechanically Anchored System) modules in 1983. Although there were several fibre...

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We can supply you with a complete range of papers up to 1600°C. Next to ceramic fibre papers, we have a complete range of low...

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Refrex® Expanchor® Lining System

Shrinkage, hot spots, dust fall-out due to erosion, and the poor mechanical properties of conventional fibre linings are...

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Refrex® heatshields

Pre-fab, custom made, flexible heatshields which reflect 60% of the radiation heat. These can be applied into furnaces and...

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Refrex® manifold covers

Tube manifolds in ammonia/ hydrogen reformers need to be protected from radiation heat of the roof burners, to prevent...

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Refrex® mono- and multi tube bellows

Refrex® 1230/1430 Mono & Multi Tube Bellows are flexible high temperature seals around one or more proces tubes through the...

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Refrex® textile products 1600°C

Our Refrex® Textile Products are temperature resistant up to 1600°C.

In our production facility in Temse (Insulcon N.V.) we...

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Refrex® zonedividers

Refrex® zone dividers are prefabricated, lightweight, high temperature resistant and flexible zone dividers (mattresses). They...

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Silplate lining systems

Silplate is a revolutionary lining system for melting and transportation of molten metal. These insulation boards are able to...

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Sleeves are produced by knitting or braiding several types of yarn into a hollow sleeve. 

Our sleeves are available in the...

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Vacuum Formed Products (Insulvac®)

Insulvac® shapes are high temperature vacuum formed products which are manufactured by mixing specific organic and inorganic...

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Wearflex® Q-Chem Expansion joints

Wearflex® Q-Chem expansion joints are specially designed for applications in which resistance against wet flue gasses and a...

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Wearflex® Q-Flex expansion joints

Wearflex® Q-Flex expansion joints are very flexible and are specially designed for applications with low to moderate...

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Wearflex® Tadpoles

(Wearflex®) Tadpoles are prefabricated high temperature resistant seals applicable up to more than 1600°C. They can be used in...

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Latest news


Energy saving by good insulation in petrochem: Refrex® Multi Tube Bellows

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