Products and  services

ELDFAST ehf is a support- and service company offering maximum flexibility both for newbuilds and when there is need for emergency repairs. ELDFAST ehf will supply all types of refractories including insulating materials, anchoring systems and a whole range of special products to all kinds of industry.

Refractory installations

Our technical staff and our bricklayers have extensive competences and long experience in areas such as:


• Aluminium

• Ferroalloys

• Petrochemical

• Waste incineration

• Bioenergy

• Various boiler systems


The traditional refractory lining is still a main task, even though the development of new materials and installation techniques challenge the traditions.


We use, amongst others, the following techniques:


• Bricklaying

• Gunning (dry gunning and spraycast/shotcrete)

• Ramming

• Casting

• Fibre installations

• Other (eg. ceramic plates and tiles)



Our bricklayers are qualified for ‘hot works’, forklifts and shuttering through formal qualifications.



Our technical staff has a wide competence and experience within areas such as:


• Aluminium

• Ferroalloys

• Petrochemical

• Waste incineration

• Bioenergy

• Various boiler systems



We will do an inspection of your process equipment and issue a report including our opinion on the equipment’s condition. We issue advice and recommendation to ensure continued operation of your equipment.



Prefabricated shapes and elements have many advantages and can contribute to en efficient repair.

Shapes ranging from a few grammes to several tonnes are made by us.


Contact us if you have ideas or just need to discuss this.

Tube cleaning and boiler cleaning

Maintenance and cleaning of the boiler is very important in order to have high efficiency. An old rule-of-thumb is that 1mm soot wil reduce the overall efficiency of you boiler by more than 10%.


If this is correct, and we have every reason to belive so, it is possible to make great gains from having regular tube cleaning.


The right equipment is vital for a good result. We have rotating and pneumatic tube cleaners, soot discharge cyclones, industrial vacuum cleaners, and an assortet range of brushes, lances and other tools.



Contact us:

Eldfast ehf

Nessetveien 55




Phone: +47 64 94 00 00


Regist. nr: 6201090370


General conditions