A 4" or thicker AAC wall provides 4 hour fire protection. Click herefor UL testing.
See the following videos
ASTM E119 Test for AACHebel AAC Burn Video
Hebel AAC Burn Video |
A 4" or thicker AAC wall provides 4 hour fire protection. Click herefor UL testing. See the following videos ASTM E119 Test for AACHebel AAC Burn Video |