ITEM NUMBER	NOMINAL SIZE (Inches)	EDGE DETAIL				LR	RECYCLED CONTENT %	ISO SOUND ABSORPTION CLASS
			NRC	CAC	AC
ECOPHON® MASTERTM A
3544 1043 alpha	24 x 24 x 1-1/2	Trim	.95	30	200	.85	75	A
3540 3579 alpha	24 x 48 x 1-1/2	Trim	.95	30	200	.85	75	A
3544 1072 alpha	48 x 48 x 1-1/2	Trim	.95	30	200	.85	75	A
3544 1055 beta	24 x 24 x 1-1/2	Trim	.65	30	-	.85	75	C
3544 1069 beta	24 x 48 x 1-1/2	Trim	.65	30	-	.85	75	C
3544 1079 beta	48 x 48 x 1-1/2	Trim	.65	30	-	.85	75	C
3544 1044 gamma	24 x 24 x 1-1/2	Trim	.35	30	-	.85	75	E
3544 1360 gamma	24 x 48 x 1-1/2	Trim	.35	30	-	.85	75	E
3544 1063 gamma	48 x 48 x 1-1/2	Trim	.35	30	-	.85	75	E
ECOPHON® MASTERTM E
3544 2614 alpha	24 x 24 x 1-1/2	Reveal	.90	31	190	.85	75	A
3544 2275 alpha	24 x 48 x 1-1/2	Reveal	.90	31	190	.85	75	A
3544 2273 alpha	48 x 48 x 1-1/2	Reveal	.90	31	190	.85	75	A
3544 2298 beta	24 x 24 x 1-1/2	Reveal	.75	31	-	.85	75	C
3544 2299 beta	24 x 48 x 1-1/2	Reveal	.75	31	-	.85	75	C
3544 2258 beta	48 x 48 x 1-1/2	Reveal	.75	31	-	.85	75	C
3544 2277 gamma	24 x 24 x 1-1/2	Reveal	.30	31	-	.85	75	D
3544 2297 gamma	24 x 48 x 1-1/2	Reveal	.30	31	-	.85	75	D
3544 2289 gamma	48 x 48 x 1-1/2	Reveal	.30	31	-	.85	75	D
ASTM E 1264  Classification:  Type XII, Form 2, Pattern G