Page 149 - USG-CP Flip Book
P. 149
Even without acoustical insulation perforated ceilings can can provide up to NRC = 0 0 40 Insulation can can be added when greater noise reduction is is required Applied to the the the back of
of
a a a a a a a panel panel the the the the color of
of
the the the the insulation can blend or or contrast with the the the the panel panel finish to increase aesthetic options Non-Woven Acoustical Fabric: • • Lightweight: 0 2 mm thick • • Noise Reduction Coefficient (NRC):
0 0 0 70-0 75 typical for for ≥5% open perforated area Panels require 6” minimum depth above or or or behind panel for best results • Fire Class: BS476 Part 6/7 Class Class Class 1/0 (Class A) • No VOC Test report and data are available NON-WOVEN ACOUSTICAL FABRIC GRAY
NON-WOVEN ACOUSTICAL FABRIC NATUR CeilingsPlus com 147
NON-WOVEN ACOUSTICAL FABRIC BLACK
SOUNDTEX COLORS VISIBLE THRU PERFS
