Laminated safety glass

Designations	Nominal thickness (mm)	Light transmission level (%)	Degree of light reflection(%)	g-value (%)	U-value (W/m²K)
6-1	6	90	8	81	5.7
6-2	6	90	8	80	5.7
7.4	7	89	8	79	5.6
8-1	8	89	8	79	5.6
8-2	8	89	8	78	5.6
9-4	9	89	8	77	5.6
10-1	10	88	8	77	5.5
10-2	10	88	8	76	5.5
10-6	10	89	8	76	5.6
11-4	11	88	8	75	5.5
12.1	12	88	8	76	5.5
12-2	12	88	8	75	5.5
12-6	12	88	8	74	5.5
13-4	13	88	8	74	5.5
14-6	14	87	8	73	5.4
16-2	16	87	8	72	5.4
17-4	17	86	8	71	5.3
18-6	18	86	8	70	5.3
20-2	20	85	8	69	5.2
21-4	21	85	8	68	5.2
22-6	22	85	8	67	5.2
24-2	24	84	8	67	5.1
25-4	25	84	8	66	5.1
26-6	26	84	8	65	5.1
31-4	31	82	8	63	5.0
32-6	32	82	8	62	4.9
39-4	39	80	7	59	4.8
40-6	40	80	7	58	4.8

Radiophysical data

Designations	Nominal thickness (mm)	Light transmission level (%)	Degree of light reflection(%)	g-value (%)	U-value (W/m²K)
6-1	6	91	8	86	5.7
6-2	6	91	8	85	5.7
7.4	7	91	8	84	5.6
8-1	8	91	8	86	5.6
8-2	8	91	8	85	5.6
9-4	9	91	8	83	5.6
10-1	10	91	8	86	5.5
10-2	10	91	8	84	5.5
10-6	10	90	8	82	5.6
11-4	11	90	8	83	5.5
12.1	12	90	8	85	5.5
12-2	12	90	8	84	5.5
12-6	12	90	8	82	5.5
13-4	13	90	8	83	5.5
14-6	14	90	8	82	5.4
16-2	16	90	8	83	5.4
17-4	17	90	8	82	5.3
18-6	18	90	8	81	5.3
20-2	20	90	8	83	5.2
21-4	21	89	8	82	5.2
22-6	22	89	8	81	5.2
24-2	24	89	8	82	5.1
25-4	25	89	8	81	5.1
26-6	26	89	8	80	5.1
31-4	31	89	8	80	5.0
32-6	32	88	8	79	4.9
39-4	39	88	8	79	4.8
40-6	40	88	8	78	4.8

Date table Laminated safety glass made of float glass (EUROFLOAT)