January 21, 2026 15:40

The slow-burn deindustrialization under way for months in Europe’s chemicals sector is set to claim another victim: Envalior’s chopped-strand glass fiber plant in Kallo, Belgium. The facility is expected to be phased out by year-end, putting 220 jobs at risk.

The German group has decided to halt the lines due to “mounting pressure on the glass fiber market, where the combination of high production and energy costs, increasing imports from low-cost regions, and a structurally declining demand has made the activity no longer viable.”

In practical terms, Envalior is producing glass fiber in Kallo at a cost higher than prevailing market purchase prices, with no prospect of an improved outlook. “Continuing operations would also require substantial investments in new furnaces, which cannot be justified in the current climate,” the company added.

The shutdown will affect only chopped strands—used to reinforce engineering plastics—while milled fibers will remain part of Envalior’s portfolio. Pending a final decision, subject to consultations with labor representatives as required under Belgian law, operations will continue as planned, without changes.

“Our priority now is to conduct this process carefully together with the social partners and to support the affected employees to the fullest extent possible. We recognize the significant impact this intention may have on our employees, their families, and the local community. That is why we will carry out this process with the utmost care, transparency, and respect,” says Geert Bussé, Managing Director Envalior N.V. Belgium.

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