Please find here Ewona’s technical documents and certificates. Documents are pdf-files and they open in your browser’s window.
Ewona Finland Oy
AcuDesign Data Sheets and Instructions
Obs! RoughCut – Lath panel is technically similar to AcuDesign. There are no specific data sheets for it. AcuDesign instructions can be applied as well for RoughCut and the same tools can be used.
Ewona Acustica Data Sheets and Instructions
Background Acoustics Data Sheets and Instructions
Backround Acoustics
Data Sheet Background Acoustics (Finnish)
Data Sheets and Instructions of Insulations
Ewona Tool’s Data Sheets
Perfomance and Test Reports
Ewona Excellence 50 mm absorption test
Ewona Excellence 40 and 30 mm absorption test
Ewona Basic 50 mm absorption test
Ewona Basic 40 mm absorption test
Ewona Acustica Premium 20mm suspended ceiling SY23-015
Ewona Acustica 30 mm absorption test
20240430 Ewona Finland Oy EN 13501-1 2200g
20220701 1129323-3 Ewona Oy 13501-1, general test
50mm uncovered panel absorption diagrams (2 tests).pdf
Acoustics test Finas 30 mm and 40 mm
Fire Safety Test, Material 100g/m2
Fire Safety Test, Material 300g/m2
European Technical Assessment ETA 13/1031 4/5/2016
European Technical Assessment ETA 13/1031 6/6/2017
European Technical Assessment ETA 10/0178
20241125 EPD_HUB-2258_2024-11-25 Insuplast
20241125 EPD_HUB-2257_2024-11-25 AcuDesign
20241125 EPD_HUB-2256_2024-11-25 Laminated
20241125 EPD_HUB-2255_2024-11-25 Base