Saint-Gobain Construction Products CZ a.s. (Isover)
Glass and stone wool thermal insulation for residential construction.
Isover CZ is the Czech operation of the Isover brand (Saint-Gobain group), producing glass wool and stone wool insulation rolls, slabs, and facades for the Czech, Slovak, and Central European construction markets. Products are sold through insulation wholesalers, DIY chains, and specialist contractors.
- Type
- Manufacturer
- Location
- Prague, Czechia
- Founded
- 1994
- Website
- isover.cz
- Categories
- Building & Construction Materials
- Markets
- Czechia, Slovakia, Poland, Austria, Hungary
Verified facts
- domain-registered (green), checked 2026-08-02 Domain registry record
- registered-since (green), checked 1997-12-15 ARES (Czech business register)
- lei-lapsed (amber), checked 2026-08-23 GLEIF global LEI register (golden copy)
- registry-active-global (green), checked 2026-08-24 ARES (Czech business register)
- registered-manufacturer (green), checked 1997-12-15 ARES (Czech business register)
- leadership-on-record (green), checked 2024-02-21 ARES (Czech business register)
- directors-on-file (green), checked 2026-08-24 ARES (Czech business register)
Claimed certifications
- ISO 9001, Quality Management IAF CertSearch
- CE Marking EU NANDO (notified bodies)
Import rules for these goods
- Construction products sold in the EU need a Declaration of Performance and CE marking under the Construction Products Regulation. European Commission (CPR)
- Cement and steel components imported into the EU fall under CBAM (definitive regime from 1 Jan 2026). European Commission (CBAM)