Space or Clear Opening	Diameter of Wire Inches	Open Area Percent	Weight lbs. per Sq. Ft. (steel)
5/8"	9/16	27.7	18.87
	1/2	30.9	15.57
	7/16	34.6	12.47
	3/8	39.1	9.61
	5/16	44.4	7.03
	.283	47.4	5.91
	.263	49.5	5.20
	.250	51.0	4.76
	.225	54.0	3.94
	.207	56.4	3.40
	.192	58.5	2.97
	.177	60.7	2.56
	.162	63.1	2.18
	.148	65.4	1.85
	.135	67.6	1.56
	.120	70.3	1.25
	.105	73.4	.98
	.092	76.0	.76
	.080	78.6	.58
	.072	80.4	.48
	.063	82.5	.37