TECHNICAL DATA SHEET

Sonex™ Valueline Hanging Baffles

Sonex™ Valueline hanging baffles are the effective solution to your acoustic problem. Made from melamine foam, they are fiber-free, class 1 fire rated and designed to hang from ceilings in open spaces to reduce reverberation and prevent noise build up that interferes with speech intelligibility. Sonex™ Valueline baffles are ideal for taking care of common nuisance noises in factories, warehouses, auditoriums and gymnasiums. Sonex Valueline Baffles

Features

Product Data

Sound Absorption data (NRC values)

OCTAVE BAND FREQUENCIES (Hz)
Product
125
250
500
1000
2000
4000
NRC
2”unpainted
.11
.33
.85
1.05
1.09
1.06
.85
2”Hypalon
.17
.33
.85
1.03
1.08
1.06
.80