AWALL TYPE:
Pre-manufactured Sound Barrier (freestanding system) Sound absorbing, 4” rockwool insul, PVC grate, post
and panel framing system .
6.3.4 QuietPerf Absorbing Panels MFG:
Noise Barriers, LLC www.noisebarriers.com
MATERIAL COST PER FACE FOOT, ($ / SF) [FOB Chandler AZ] $18 / SF COST PER RUNNING (LINEAR) FOOT @ 8' H, ($ / LF) $144/ LF MATERIAL (including mounting hardware) $21 / LF LABOR $165 / LF CIP (Complete In Place) COST @ 8' H, ($ / LF) NOTES: Full 100% absorption at 1k & 2 kHz. Not a freestanding material, must be fastened to a freestanding solid fence system. Can be mounted to existing solid wall or to VERTICRETE wall system. Interior fiberglass is bagged, perforated metal is powder-coated. Weather-resistance is considered excellent, 20 year lifespan is expected.
39 of 58 Spendiarian & Willis Acoustics & Noise Control LLC
12/15/2019
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