Space or Clear Opening	Diameter of Wire Inches	Open Area Percent	Weight lbs. per Sq. Ft. (steel)
1/2"	7/16	28.4	14.42
	3/8	32.7	11.19
	5/16	37.9	8.24
	.283	40.8	6.96
	.263	42.9	6.14
	.250	44.4	5.62
	.225	47.5	4.68
	.207	49.8	4.04
	.192	52.2	3.54
	.177	54.5	3.06
	.162	57.1	2.61
	.148	59.5	2.22
	.135	62.0	1.88
	.120	65.0	1.51
	.105	68.3	1.18
	.092	71.3	.93
	.080	74.3	.71
	.072	76.4	.58
	.063	78.9	.45