FRENNL

Industrial dry ice blasting
in Belgium.

Dry ice pellets projected at −78.5 °C onto your machines, equipment and industrial surfaces. No water, no chemicals, no disassembly: production continues during the intervention. Based in Namur, we operate across Belgium and Luxembourg.

Service area

Based in Namur. We operate in Wallonia, Brussels, Flanders and Luxembourg.

NamurBrusselsLiègeCharleroiFlandersLuxembourg
Our techniques

Four methods, one expertise

Dry ice blasting, abrasive blasting, sandblasting or combined: the technique is chosen based on your surface, contamination level and constraints, often after a free site visit.

01

Pure dry ice blasting

Dry ice cleaning

Dry ice pellets projected at −78.5 °C. Zero water, zero chemicals, zero abrasion. The machine stays in production during the intervention.

02

Abrasive blasting

Gentle abrasive stripping

Fine natural abrasive projected at low pressure. Preserves sensitive surfaces: wood, stone, brick, facades. No water or chemicals.

03

Sandblasting

High-performance stripping

Coarse abrasive at high pressure. Bare metal exposure, removal of deep rust and industrial coatings.

04

Combined COB71R

Abrasive + dry ice

Abrasive and dry ice in the same flow. Thermal shock at −78.5°C plus mechanical action. Extreme contamination, post-fire situations.

On site

Interventions across every sector

Industry, transport, heritage, post-fire, construction sites: a few real interventions, shot on location.

They trust us

References

Tetramac
Fisse
Buro 5
Recma Groupe
Rossel
Besix
Namur Asphalte
Lucien
Brasserie 3F
What's Cooking
Maison Gersdorff
Sotraplant
Colas
Frequently asked questions

Before you call us

Can you clean a machine in production, without stopping the line?

Usually, yes. The process is dry and requires no heavy disassembly, allowing intervention on running machines with less downtime and less production loss.

Does dry ice blasting comply with food industry standards (HACCP)?

Yes. Without water, chemicals or residue, the process meets HACCP requirements and is suitable for pharmaceutical environments.

How much does dry ice blasting cost in Belgium?

From €200 for a small electrical cabinet to several thousand euros for a full production line, depending on surface area, contamination and accessibility. Free, no-obligation quote within 6 business hours.

See price ranges by intervention type →
See all questions →

Let's talk about your application.

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