# Atomsk to open Teplit aerated concrete plant in October 2025

Atomsk will start operating the Teplit plant at its Sysert cluster in October 2025, producing lightweight aerated concrete blocks under the Twinblock trademark. The investment was 3.5 billion RUB, including 1.8 billion RUB from a concessional lending program.

- Type: New facility
- Announced: 2025-08-12
- Where: Sysert, Sverdlovsk Region, Russia
- Starts operating: Oct 2025
- Status: under construction
- Products: aerated concrete blocks (Twinblock)
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Atomsk](https://endata.com/companies/86607.md)

## Sources

- [en.jcement.ru](https://en.jcement.ru/content/news/the-new-atomsk-plant-will-open-in-october-2025/), 2025-08-12: "In October, another plant, Teplit, will start operating at the cluster site."

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