![Insulating Glass AS4666:2012](https://icdn.tradew.com/file/202204/1575393/jpg/7901815.jpg?x-oss-process=image/quality,Q_90)
Insulating Glass AS4666:2012
Item specifics
- Period
- 2021/10/21 - 2026/10/17
- Certification bodies
- SAIG LOBAL
Certificate description
![AS4666](https://icdn.tradew.com/file/202204/1575393/jpg/7901815.jpg?x-oss-process=image/quality,Q_90)
AS 4666:2012 Insulating Glass units
Specifies the functional properties of double insulating glass.
Two grades of glass separated by an air space within an opening to improve insulation against heat transfer and/or sound transmission,
with different impact performance levels. Other requirements include size tolerances, weathering and ageing performance.