Space or Clear Opening	Diameter of Wire Inches	Open Area Percent	Weight lbs. per Sq. Ft. (steel)
1"	3/4	32.6	22.38
	11/16	35.1	19.37
	5/8	37.9	16.49
	9/16	41.0	13.78
	1/2	44.4	11.25
	7/16	48.4	8.91
	3/8	52.9	6.79
	5/16	58.0	4.90
	.283	60.8	4.09
	.263	62.7	3.58
	.250	64.0	3.26
	.225	66.6	2.69
	.207	68.6	2.31
	.192	70.4	2.01
	.177	72.2	1.72
	.162	74.0	1.46
	.148	75.9	1.23
	.135	77.6	1.04
	.120	79.7	.83
	.105	81.9	.64
	.092	83.9	.50
	.080	85.7	.38