Airlite


Glass Product	Nominal Thickness mm	Light Transmission % Higher is better	Solar Transmission % Lower is better	UV Transmission % Lower is better	U Value Lower is better	Solar Heatgain Coefficient Lower is better
Clear Float
	3	89	86	71	5.9	0.87
	4	88	84	67	5.9	0.85
	5	88	82	65	5.9	0.84
	6	87	80	62	5.9	0.83
	8	85	77	57	5.8	0.81
	10	83	73	54	5.8	0.77
	12	82	70	48	5.8	0.76
Comfortone
Grey	4	55	57	34	6.3	0.67
Grey	5	48	52	30	6.3	0.64
Grey	6	43	47	25	6.3	0.60
Bronze	4	62	59	30	6.2	0.68
Bronze	5	56	54	23	6.3	0.65
Bronze	6	51	49	19	6.3	0.61
EverGreen	4	73	43	16	6.3	0.57
EverGreen	5	73	43	19	6.3	0.57
EverGreen	6	65	33	13	6.3	0.50
Laminated
Clear	6.38	89	77	<1	5.9	0.80
Grey	6.38	44	47	<1	6.5	0.58
Bronze	6.38	52	54	<1	6.4	0.63
Evergreen	6.38	66	29	<1	6.2	0.48
ComfortPlus
Neutral	6.38	62	44	<1	3.9	0.53
Grey	6.38	39	38	<1	3.9	0.48
Green	6.38	70	43	<1	3.9	0.48
Insulating Glass Units
Clear/Clear	3+8+3	80	74	55	3.3	0.68
Clear/Low E	3+6+4	74	58	43	2.6	0.62
EverGreen/Clear	4+6+4	65	37	13	3.5	0.40
EverGreen/Low E	4+6+4	60	29	10	2.6	0.36
Please refer to Pilkington published literature or www.pilkington.com.au for specific product information. All performance data is calculated using LBL window 4.1 software, ASHRAE standard summer conditions. Insulight and Insulight U Plus data assume 4mm glass components with a 12mm airspace. Top