# Soprema opens new waterproofing membrane plant in Hof/Oberroßbach, Germany

Soprema has opened a new plant at its Hof/Oberroßbach site in the Westerwald region for the production of high-polymer waterproofing membranes. The investment of EUR 30 million adds a modern production line for PVC and FPO membranes. Full portfolio availability is expected from spring 2026.

- Type: Expansion
- Announced: 2025-10-22
- Where: Hof/Oberroßbach, Westerwald, Germany
- Value: $33.0M (30.0M EUR)
- Starts operating: Q2 2026
- Status: completed
- Products: high-polymer waterproofing membranes (PVC, FPO)
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Soprema](https://endata.com/companies/23882.md)

## Sources

- [baulinks.de](https://www.baulinks.de/webplugin/2025/1498.php4), 2025-10-22: "Soprema hat am Produktionsstandort Hof/Oberroßbach im Westerwald ein neues Werk zur Herstellung hochpolymerer Abdichtungsbahnen eröffnet."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.