AKUSTEX^® sound insulating glasses

ISOLAR’s sound insulating glass, AKUSTEX^®, fulfills all soundproof requirements by way of an asymmetrical assembly with different glass thickness, when necessary a special gas filling in the cavity, the right distance between panes and when required laminated glasses. This extensive product pallet assures individual coordination of protective measures for every possible noise situation.

AKUSTEX^®  sound insulating glass types are available as AKUSTEX^® premium, AKUSTEX^® advance and AKUSTEX^® 2000, dependant upon the high grade heat insulating coating. The coating doesn't influence the sound insulation in any way.

More information about further types of AKUSTEX^® can be attained at the ISOLAR^®-Glas-Beratung GmbH or at your local ISOLAR^® partner.

type	assembly	gasfilling	thickess	weight	Ug DIN EN 673	Rw	C	Ctr	LT	solar factor g EN 410
	(mm)	(mm)	(mm)	(kg/m2)	(W/m2K)	(dB)			(%)	(%)
AKUSTEX advance 25/36	6-15-4	Ar	25	25	1,1	36	-2	-5	80	61
AKUSTEX advance 27/37	8-15-4	Ar	27	30	1,1	37	-1	-5	79	59
AKUSTEX advance 29/39 P4A	10-15-4	Ar	29	32	1,1	39	-2	-6	79	56
AKUSTEX advance 30/39	10-16-4	Ar	30	35	1,1	39	-2	-6	79	58
AKUSTEX advance AF 28/40	3/3-16-6	Ar	28	30	1,1	40	-2	-7	79	57
AKUSTEX advance AF 30/42	4/4-16-6	Ar	30	35	1,1	42	-2	-6	78	56
AKUSTEX advance AF 35/43	5/5-16-8	Ar	35	47	1,1	43	-2	-6	77	55
AKUSTEX advance AF 36/44	4/4-20-8	Ar	36	40	1,1	44	-3	-8	78	56
AKUSTEX advance AF 34/45	4/4-16-10	Ar	34	46	1,1	45	-2	-7	77	56
AKUSTEX advance AF 38/47	6/6-16-4/4	Ar	38	55	1,1	47	-2	-6	76	53
AKUSTEX advance AF 42/47	4/4-24-10	Ar	42	45	1,2	47	-2	-7	77	56
AKUSTEX advance AF 42/49	6/6-20-4/4	Ar	42	51	1,1	49	-2	-7	76	53
AKUSTEX advance AF 46/50	8/8-20-4/4	Ar	46	62	1,1	50	-1	-6	75	51
AKUSTEX advance AF 46/51	6/8-24-4/4	Ar	46	56	1,2	51	-2	-6	76	53
AKUSTEX advance AF 46/51	8/8-16-6/6	Ar	46	73	1,1	51	-1	-5	74	51
AKUSTEX advance AF 49/52	8/6-24-4/6	Ar	49	62	1,2	52	-2	-6	71	53

With respect to actual glass thickness in certain cases a better U_g-value is possible.

type	assembly	gasfillig	thickess	weight	Ug DIN EN 673	Rw	C	Ctr	LT	solar factor g EN 410
	(mm)	(mm)	(mm)	(kg/m2)	(W/m2K)	(dB)			(%)	(%)
AKUSTEX advance 3Ar 38/36	6-12-4-12-4	Ar	38	35	0,7	36	-2	-6	71	50
AKUSTEX advance 3Ar 40/37	8-12-4-12-4	Ar	40	40	0,7	37	-1	-6	71	49
AKUSTEX advance 3Ar 42/39	8-12-4-12-6	Ar	42	45	0,7	39	-2	-5	70	49
AKUSTEX advance 3Ar AF 43/42	6-12-4-12-4/4	Ar	43	45	0,7	42	-2	-7	70	50
AKUSTEX advance 3Ar 44/42	10-12-4-12-6	Ar	44	51	0,7	42	-1	-4	69	48
AKUSTEX advance 3Ar 46/43	10-12-4-12-8	Ar	46	55	0,7	43	-2	-5	69	48
AKUSTEX advance 3Ar AF 45/43	8-12-4-12-4/4	Ar	45	51	0,7	43	-3	-8	69	48
AKUSTEX advance 3Ar AF 47/46	10-12-4-12-4/4	Ar	47	56	0,7	46	-1	-5	69	47
AKUSTEX advance 3Ar AF 50/47	4/6-12-6-12-4/4	Ar	50	61	0,7	47	-2	-7	68	45
AKUSTEX advance 3Ar AF 51/49	6/6-12-6-12-4/4	Ar	51	66	0,7	49	-2	-6	68	44

type	assembly	gasfilling	thickess	weight	Ug DIN EN 673	Rw	C	Ctr	LT	solar fator g EN 410
	(mm)	(mm)	(mm)	(kg/m2)	(W/m2K)	(dB)			(%)	(%)
AKUSTEX ensolar 3Ar 38/36	6-12-4-12-4	Ar	38	35	0,8	36	-2	-6	72	59
AKUSTEX ensolar 3Ar 40/37	8-12-4-12-4	Ar	40	40	0,8	37	-1	-6	72	58
AKUSTEX ensolar 3Ar 42/39	8-12-4-12-6	Ar	42	45	0,8	39	-2	-5	71	58
AKUSTEX ensolar 3Ar AF 43/42	6-12-4-12-4/4	Ar	43	45	0,8	42	-2	-7	71	59
AKUSTEX ensolar 3Ar 44/42	10-12-4-12-6	Ar	44	51	0,8	42	-1	-4	70	56
AKUSTEX ensolar 3Ar 46/43	10-12-4-12-8	Ar	46	55	0,8	43	-2	-5	70	56
AKUSTEX ensolar 3Ar AF 45/43	8-12-4-12-4/4	Ar	45	51	0,8	43	-3	-8	70	57
AKUSTEX ensolar 3Ar AF 47/46	10-12-4-12-4/4	Ar	47	56	0,8	46	-1	-5	70	56
AKUSTEX ensolar 3Ar AF 50/47	4/6-12-6-12-4/4	Ar	50	61	0,8	47	-2	-7	69	53
AKUSTEX ensolar 3Ar AF 51/49	6/6-12-6-12-4/4	Ar	51	66	0,8	49	-2	-6	69	52