HP CHARCOAL - Solar Performance Specifications
	Solar Energy			Visible Light
	T	A	R	T	A	R		UVR	SC	SHR	TSER	GR	E	NIRB	U-Value
						Int	Ext
HP Charcoal 50	54	39	7	54	39	7	7	99	0.75	25	36	40	0.87		1.13
HP Charcoal 45	48	44	8	44	49	7	7	99	0.7	30	39	52	0.85		1.12
HP Charcoal 40	45	48	7	39	55	7	6	99	0.68	32	41	57	0.85		1.12
HP Charcoal 30	43	51	6	28	68	5	4	99	0.67	33	42	70	0.88		1.13
HP Charcoal 20	32	59	9	20	75	9	5	99	0.56	44	51	78	0.79		1.09
HP Charcoal 10	29	63	8	10	86	8	4	99	0.54	46	53	89	0.81		1.1
HP Charcoal 5	21	68	12	5	90	5	5	99	0.46	54	61	94	0.73		1.06