Barrel Sound Diffuser

SKU: DIFBAR

College Preparatory school using 4’x 6’ Barrel Sound Diffusers to control sound.

Fine arts building, using AlphaSorb® wall panels and Black Theater Board and barrel diffusers.

Woodberry Forest School used Barrel Sound Diffusers and Black Theater Board in ceiling.

Our Barrel Sound Diffuser is designed to reflect sound in areas that require a high degree of sound diffusion, such as music rooms, band rooms, concert halls and recording studios.

These Barrel Sound Diffusers are constructed of a rigid E-glass. The diffusers are molded into a one-piece shape, are lightweight and easy to install to a wall. 2’x2′ and 2’x4′ variations can fit into standard T-bar suspended grid systems. The Standard finish for these diffusers is white gelcoat or fabric wrapped. Standard sizes range from 2′ x 2′ to 4′ x 8′.

Technical Information for Barrel Sound Diffuser:

Size (nominal): 2′ x 2′, 2′ x 4′, 3′ x 3′, 4′ x 3′, 4′ x 4′, 4′ x 6′, 4′ x 8′
Thickness: 7″ (nominal)
Finish: White Gel Coat, Fabric Wrapped (Guilford of Maine FR701 or as specified)
Mount: Direct to Wall or Ceiling, Drop into T-bar suspended grid

Sound Absorption (Hz) per ASTM C423
Finish	125	250	500	1000	2000	4000	NRC
Gel Coat	0.19	0.15	0.07	0.04	0.03	0.05	0.05
Fabric	0.14	0.21	0.10	0.09	0.11	0.19	0.15

For more information on our Barrel Sound Diffuser,
call us at 800.782.5742 or contact our sales department.

Barrel Sound Diffuser
SKU	Size	White Gelcoat Finish Wall Mount (No Flange)	White Gelcoat Finish Ceiling Mount (With Flange)	Fabric Wrapped Finish
DIFFBAR22	2′ x 2′	$74.00	$82.00	Call for pricing.
DIFFBAR24	2′ x 4′	$148.00	$164.00
DIFFBAR33	3′ x 3′	$166.50	$184.50
DIFFBAR43	4′ x 3′	$222.00	$246.00
DIFFBAR44	4′ x 4′	$296.00	$328.00
DIFFBAR46	4′ x 6′	$444.00	$492.00
DIFFBAR48	4′ x 8′	$592.00	$656.00