All of this performance, at competitive cost.
One piece panels to 60 feet high. Panel widths to 60 inches.
Ten year limited panel warranty.
The BEST in guaranteed sound stopping. STC to 54, field tested NIC 40 ASTM E 336 - on your job, if specified. Available acoustically absorptive NRC 0.65.
Alpha - for highly repetitive use or severe service. Nothing else meets your needs or matches its performance. Anywhere.
Qualifies for LEED Credit MR 4.1 & MR 4.2SIGMA®
The cost effective version of our ALPHA series panels. All welded steel construction with face sheet thickness ranging from 20 ga. to 16 ga. depending on desired STC. Faces are robotically fusion welded to same frame members as supplied with ALPH "S" panel.
One piece panels to 35 feet high. Panel width to 54 inches.
5 year limited warranty.
STC to 51, NIC to 40 E-336
Sigma - The cost effective solution to durability.
Qualifies for LEED Credit MR 4.1 & MR 4.2
One piece panels to 12' ft heigh. Maximum panel height is 16' ft. Panels exceeding 12' ft high have horizontal splice joint. Maximum panel width is 48" inches.
STC from 45 to 50, NIC to 38 E-336
Gamma - An economical solution to your space division needs.