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Saint-Gobain Isover

Elajo was hired as the general contractor at Saint-Gobain Isover, manufacturer of glass wool insulation in Billesholm.


The overall contract covered the design, manufacture, installation and replacement of T4 process and return duct in stainless steel for T4 line. Elajo produced 30 tons of channels in 316L material to replace existing carbon.

The challenges of the project included the limited design dossier relating to the existing facility. It was very difficult to transport old equipment and to bring in new equipment in the narrow process plant. Installation time was short and the project required coordination with multiple subsidiary contractors.

Elajo’s solution was to laser scan the existing facility and thereafter create a 3D design that was integrated with scan data to verify existing measurements to avoid conflict between existing and new equipment.

Facts about the project


  • Process optimization
  • Improved maintenance opportunities
  • Smart installation plan for prefabricated large sections within the workshop
  • Maximization of manufacturing quality - minimizing installation time 


Contact Elajo:

Sandy Erskine

Tel. 0727-450 444