What is the relationship between Ultramarin and the historical IMGRAD Ljutomer?

Ultramarin d.o.o. is the technological successor to IMGRAD. The expertise in GRP composites and surface protection, dating back to 1950, has been significantly upgraded since then. The engineering foundation from the era of the K67 modular kiosk has been updated with modern technologies, enabling much higher precision and compliance with contemporary industrial standards.

In which regions does the Ultramarin Group operate?

The Ultramarin Group has a strong regional footprint in Central and SE Europe. Primary manufacturing and development facilities are located in Slovenia, supported by strategic subsidiary operations in Serbia and Bosnia and Herzegovina. This allows for optimized logistics and competitive manufacturing for global partners.

Which industrial sectors does Ultramarin primarily serve?

The Ultramarin Group provides vertically integrated solutions for the marine (luxury yachts and workboats), automotive (emergency and light vehicles), and agricultural machinery sectors. Specialized surface protection is also provided for the construction and architecture industries through the powder coating division.

Technical Specifications
& Compliance

Home / Powder Coating / Technical Specifications & Compliance

Standard-Setting Reliability in Surface Protection

Adherence to strict standards ensures that our coatings provide long-term resistance against environmental degradation.

Substrates:
Aluminium, steel, galvanized steel, iron, stainless steel, and various castings.
Quality Standard:
Compliant with GSB, Qualicoat (for aluminium), and RAL RG 631 certificates. We offer a full quality warranty on all services performed on raw materials.
Coating Thickness:
Uniformly maintained at 60–80 microns, providing exceptional resistance to scratches and impacts.
Finish Palette:
A wide selection according to the RAL and NCS charts, available in gloss, semi-gloss, and matt textures. Custom colours are available upon request.
Durability:
Environmentally friendly process utilizing premium powders for superior UV and temperature resistance (up to 120 °C).