TECHNICAL DATA Acoustic Performance Tested in HOKLAS-accredited laboratories in accordance with ASTM E90 and ASTM E413 standards, Obsidian delivers exceptional acoustic performance in double-glazed configurations.
Partition / Door
Description
Acoustic Performance
Double-Glazed Partition
11.52mm + 13.52mm
STC 50
Double-Glazed Sliding Door & Side Light
Sliding Door: 11.52mm + 11.52mm Side Light: 10mm + 12mm
STC 45
jebgroup.com
OBSIDIAN BY JEB
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