Purlins and
EZ-Form® Structural Sections

 		F	S
90° 130°

W ZEE

ZEE SECTION CAPABILITIES
Web Height (W): 4″ min - 20" max Flange Size (F): 1⅝″ min - 4½″ max Inside Bend Radius (R): 0.188″ typ.
Stiffener Lip Length (S): ¾″ max lip with 1⅝″ flange,
1¼″ max lip with 2″ or greater flange.

S	R	(Maximum stiffener lip length determined by flange width.)
Steel Thickness: 0.047″ (18ga) min to 0.105″ (12ga)
F

90°

W CHANNEL

R

BASE
B ANGLE
R
A
   	F	  
 S
90° 90°

W CEE

R	 S

CHANNEL CAPABILITIES
Web Height (W): 4″ min - 20″ max Inside Bend Radius (R): 0.188″ typ. Flange Size (F): 1⅝″ min - 4½″ max
Steel Thickness: 0.047″ (18ga) min to 0.105″ (12ga)

BASE ANGLE CAPABILITIES
Web Size (A): 2″ min - 5″ max
Leg Size (B): 2″ min - 5″ max
Inside Bend Radius (R): 0.188″ typ.
Steel Thickness: 0.047" (18ga) min to 0.105″ (12ga)

CEE SECTION CAPABILITIES
Web Height (W): 4″ min - 20″ max Flange Size (F): 1⅝″ min - 5″ max Inside Bend Radius (R): 0.188″ typ.
Stiffener Lip Length (S): ⅝″ max lip with 1⅝″ flange,
1¼″ max lip with 3″ or greater flange.
(Maximum stiffener lip length determined by flange width.)
Steel Thickness: 0.047″ (18ga) min to 0.105″ (12ga)

AEP Span is your source for steel components in the solar mounting, residential framing and pre-engineered metal building markets. We offer a broad range of light gauge steel components to meet your project needs.

  	F
R	 S
EAVE STRUT
W   CEE
(Double Slope)

F
R	 S
EAVE STRUT
W CEE
(Single Slope In*)

F
 S
90°
EAVE STRUT
W CEE
(Single Slope Out)

Broad range of manufacturing capabilities that encompass

R 90°
S

90°
S

90°
R	S

several variations in part sizes and punching locations.
Optimum versatility in custom requested punch patterns and punch placements on web and flange areas.
Large selection of standard punch shapes and sizes.
Manufactured in Fontana, CA.

EAVE STRUT CEE CAPABILITIES
Slope: 1:12 - 4:12
Web Height (W): 8″ min - 14″ max Flange Size (F): 2½″ min to 5″ max Inside Bend Radius (R): 0.188″ Stiffener Lip Length (S): ⅞″
Steel Thickness: 0.047" (18ga) min to 0.105″ (12ga)

EZ-FORM® STRUCTURAL SECTIONS (Length 20'-0")

*Note: On Single Slope In Eave Strut 8" web not available in 3:12 or 4:12 slope.

EZ-Form

structural sections are light gauge

9⁄32"

framing solution for maximum design flexibility and ease of installation.

Nestable hats and channels can be joined without a separate clip angle, increasing speed and reducing cost of on-site fabrication.
Cost effective alternative to structural steel or wood framing.
Precision roll formed in twenty foot lengths.
Hot-dipped galvanized conforming to ASTM A-653, G-60 minimum.

9⁄16"

13⁄4"

9⁄16"

31⁄2"

SUB-GIRT
18ga

17⁄16"

11⁄2"

15⁄8"

17⁄32"

11⁄2"

1⁄4"

31⁄2"

CHANNEL
18ga
Common Applications

HAT
22ga

Hat

Sub-girt

Channel

Transitional
Mansard

Rainscreen
Furring

Roof
Overhang

Equipment
Screen

Vertical Fascia

800-733-4955 Contact your AEP Span Representative for more information.

www.aepspan.com

Y

L

X

X	D

B

Y

Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	SyL
(in3)	SyR
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	Xo
(in)	
4	2.25	12	1.17	3.57	1.050	2.533	1.267	1.553	0.827	0.874	0.634	0.887	1.032	2.533	1.267	3.859	4.596	-2.203	
		14	1.08	2.38	0.700	1.744	0.872	1.578	0.560	0.606	0.423	0.895	0.600	1.712	0.846	1.143	2.953	-2.190	
		16	1.05	2.01	0.590	1.484	0.742	1.586	0.475	0.517	0.356	0.897	0.460	1.417	0.688	0.685	2.460	-2.186	
4	2.5	12	0.92	3.57	1.050	2.684	1.342	1.599	0.952	0.961	0.630	0.952	1.032	2.684	1.342	3.859	4.173	-2.277	
		14	0.83	2.38	0.700	1.841	0.920	1.622	0.640	0.663	0.417	0.956	0.559	1.750	0.842	1.143	2.677	-2.256	
		16	0.81	2.01	0.590	1.565	0.782	1.629	0.541	0.565	0.351	0.958	0.435	1.446	0.684	0.685	2.231	-2.250	
5	2	12	0.92	3.57	1.050	3.893	1.557	1.925	0.608	0.869	0.468	0.761	0.960	3.893	1.557	3.859	3.685	-1.662	
		14	0.83	2.38	0.700	2.656	1.062	1.948	0.410	0.605	0.310	0.765	0.569	2.656	1.062	1.143	2.406	-1.647	
		16	0.81	2.01	0.590	2.255	0.902	1.955	0.347	0.517	0.261	0.767	0.451	2.236	0.899	0.685	2.015	-1.643	
5	2.125	12	0.79	3.57	1.050	3.979	1.592	1.947	0.656	0.914	0.466	0.790	0.960	3.979	1.592	3.859	3.647	-1.692	
		14	0.71	2.38	0.700	2.710	1.084	1.968	0.440	0.634	0.307	0.793	0.545	2.658	1.047	1.143	2.377	-1.675	
		16	0.68	2.01	0.590	2.299	0.920	1.974	0.371	0.541	0.258	0.793	0.406	2.175	0.838	0.685	1.990	-1.669	
6	2.25	12	1.17	4.28	1.260	6.683	2.228	2.303	0.967	1.212	0.665	0.876	1.086	6.683	2.228	4.631	8.910	-1.926	
		14	1.08	2.86	0.840	4.546	1.515	2.326	0.653	0.841	0.443	0.881	0.616	4.469	1.474	1.372	5.848	-1.913	
		16	1.05	2.41	0.708	3.855	1.285	2.334	0.552	0.717	0.373	0.883	0.469	3.687	1.195	0.822	4.904	-1.909	
6	2.5	12	0.92	4.28	1.260	6.937	2.313	2.347	1.106	1.326	0.664	0.937	1.086	6.937	2.313	4.631	8.840	-1.992	
		14	0.83	2.86	0.840	4.707	1.569	2.367	0.741	0.914	0.439	0.940	0.574	4.467	1.436	1.372	5.787	-1.974	
		16	0.80	2.41	0.708	3.989	1.330	2.374	0.626	0.779	0.369	0.940	0.444	3.695	1.172	0.822	4.848	-1.968	
7	2	12	0.92	4.28	1.260	8.735	2.496	2.633	0.682	1.151	0.484	0.736	0.995	8.735	2.496	4.631	7.166	-1.448	
		14	0.83	2.86	0.840	5.913	1.689	2.653	0.458	0.803	0.321	0.739	0.579	5.913	1.689	1.372	4.738	-1.437	
		16	0.80	2.41	0.708	5.006	1.430	2.659	0.387	0.687	0.270	0.740	0.457	4.969	1.414	0.822	3.981	-1.433	
7	2.125	12	0.79	4.28	1.260	8.863	2.532	2.652	0.733	1.209	0.483	0.763	0.995	8.863	2.532	4.631	7.304	-1.478	
		14	0.71	2.86	0.840	5.992	1.712	2.671	0.491	0.840	0.318	0.764	0.555	5.871	1.654	1.372	4.816	-1.463	
		16	0.68	2.41	0.708	5.072	1.449	2.677	0.414	0.717	0.267	0.765	0.412	4.807	1.329	0.822	4.043	-1.458	
7	3	10	0.99	6.43	1.890	14.262	4.075	2.747	2.318	2.351	1.151	1.108	1.670	14.262	4.075	11.482	24.205	-2.332	
		12	0.92	5.00	1.470	11.231	3.209	2.764	1.808	1.872	0.889	1.109	1.138	10.936	3.061	5.402	18.568	-2.316	
		14	0.83	3.33	0.980	7.593	2.170	2.784	1.208	1.284	0.587	1.111	0.588	6.866	1.841	1.601	12.185	-2.297	
		16	0.80	2.81	0.826	6.428	1.836	2.790	1.102	1.091	0.493	1.111	0.456	5.693	1.510	0.958	10.217	-2.290	
8	2.25	12	1.17	5.00	1.470	13.353	3.338	3.014	1.067	1.544	0.684	0.852	1.110	13.353	3.338	5.402	15.435	-1.712	
		14	1.08	3.33	0.980	9.028	2.257	3.035	0.719	1.072	0.455	0.856	0.623	8.874	2.196	1.601	10.229	-1.702	
		16	1.05	2.81	0.826	7.642	1.911	3.042	0.608	0.915	0.383	0.858	0.473	7.320	1.784	0.958	8.602	-1.699	
8	2.5	10	0.99	6.43	1.890	17.438	4.360	3.038	1.557	2.100	0.885	0.908	1.557	17.438	4.360	11.482	20.720	-1.788	
		12	0.92	5.00	1.470	13.711	3.428	3.054	1.216	1.683	0.684	0.910	1.110	13.711	3.428	5.402	15.985	-1.776	
		14	0.83	3.33	0.980	9.254	2.313	3.073	0.814	1.162	0.452	0.911	0.581	8.792	2.128	1.601	10.552	-1.762	
		16	0.80	2.81	0.80	7.829	1.957	3.079	0.686	0.991	0.380	0.912	0.449	7.241	1.725	0.958	8.863	-1.757	
8.5	2.5	10	0.74	6.43	1.890	19.398	4.564	3.204	1.381	2.102	0.749	0.855	1.499	19.398	4.564	11.482	19.025	-1.586	
		12	0.67	5.00	1.470	15.220	3.581	3.218	1.073	1.684	0.576	0.854	1.015	14.827	3.431	5.402	14.665	-1.572	
		14	0.58	3.33	0.980	10.246	2.411	3.233	0.713	1.162	0.378	0.853	0.525	9.451	2.124	1.601	9.670	-1.555	

Cee Purlins

Cee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	SyL
(in3)	SyR
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	Xo
(in)	
		16	0.55	2.81	0.826	8.661	2.038	3.238	0.600	0.990	0.317	0.852	0.397	7.523	1.623	0.958	8.120	-1.550	
8	2.75	12	1.17	5.36	1.575	14.989	3.747	3.085	1.711	1.955	0.913	1.042	1.215	14.989	3.747	5.788	24.479	-2.147	
		14	1.08	3.57	1.050	10.128	2.532	3.106	1.149	1.346	0.606	1.046	0.668	9.775	2.392	1.715	16.149	-2.134	
		16	1.05	3.01	0.885	8.572	2.143	3.112	0.970	1.146	0.510	1.047	0.504	7.991	1.914	1.027	13.563	-2.129	
8	3.5	10	0.99	7.34	2.160	21.614	5.404	3.163	3.531	3.161	1.482	1.279	1.726	20.985	5.131	13.122	46.076	-2.654	
		12	0.92	5.71	1.680	16.984	4.246	3.180	2.749	2.509	1.143	1.279	1.142	15.796	3.764	6.174	35.410	-2.637	
		14	0.83	3.81	1.120	11.455	2.864	3.198	1.833	1.712	0.755	1.279	0.602	9.966	2.291	1.829	23.288	-2.616	
		16	0.80	3.21	0.944	9.689	2.422	3.204	1.545	1.454	0.634	1.279	0.463	7.983	1.768	1.095	19.541	-2.609	
8	4	12	0.92	6.07	1.785	18.620	4.655	3.230	3.807	2.943	1.407	1.460	1.156	16.645	3.873	6.560	48.741	-3.080	
		14	0.83	4.05	1.190	12.555	3.139	3.248	2.537	2.002	0.929	1.460	0.607	10.466	2.348	1.944	32.035	-3.057	
9	2.25	12	1.17	5.36	1.575	17.764	3.948	3.358	1.107	1.707	0.691	0.838	1.118	17.764	3.948	5.788	19.601	-1.624	
		14	1.08	3.57	1.050	11.986	2.664	3.379	0.745	1.186	0.459	0.842	0.625	11.783	2.592	1.715	13.026	-1.615	
		16	1.05	3.01	0.885	10.140	2.253	3.385	0.630	1.013	0.387	0.844	0.475	9.472	2.009	1.027	10.964	-1.612	
9	2.75	12	1.17	5.71	1.680	19.841	4.409	3.437	1.778	2.158	0.923	1.029	1.223	19.841	4.409	6.174	31.084	-2.046	
		14	1.08	3.81	1.120	13.382	2.974	3.457	1.193	1.487	0.612	1.032	0.670	12.925	2.814	1.829	20.565	-2.033	
9	3	10	0.99	7.34	2.160	25.803	5.734	3.456	2.518	2.890	1.183	1.080	1.709	25.803	5.734	13.122	40.985	-2.113	
		12	0.92	5.71	1.680	20.252	4.500	3.472	1.962	2.304	0.913	1.081	1.156	19.706	4.297	6.174	31.610	-2.099	
		14	0.83	3.81	1.120	13.640	3.031	3.490	1.309	1.581	0.603	1.081	0.593	12.381	2.597	1.829	20.865	-2.083	
		16	0.80	3.21	0.944	11.532	2.563	3.495	1.103	1.345	0.506	1.081	0.459	9.820	1.965	1.095	17.527	-2.077	
10	2.25	10	1.24	7.34	2.160	29.252	5.850	3.680	1.455	2.317	0.897	0.821	1.588	29.252	5.850	13.122	31.383	-1.552	
		12	1.17	5.71	1.680	22.963	4.593	3.697	1.142	1.868	0.697	0.824	1.125	22.655	4.461	6.174	24.399	-1.546	
		14	1.08	3.81	1.120	15.470	3.094	3.717	0.768	1.300	0.463	0.828	0.627	14.373	2.681	1.829	16.247	-1.537	
		16	1.06	3.21	0.944	13.081	2.616	3.723	0.649	1.110	0.390	0.829	0.476	11.545	2.077	1.095	13.684	-1.535	
10	2.5	10	0.99	7.34	2.160	29.875	5.975	3.719	1.665	2.533	0.903	0.878	1.588	29.875	5.975	13.122	33.409	-1.617	
		12	0.92	5.71	1.680	23.425	4.685	3.734	1.299	2.033	0.698	0.879	1.125	23.425	4.685	6.174	25.870	-1.607	
		14	0.83	3.81	1.120	15.760	3.152	3.751	0.868	1.407	1.407	0.880	0.585	14.767	2.831	1.829	17.148	-1.594	
		16	0.81	3.21	0.944	13.320	2.664	3.757	0.732	1.200	0.387	0.881	0.451	11.674	2.130	1.095	14.422	-1.590	
10	3.25	10	1.24	8.26	2.430	35.821	7.164	3.839	3.503	3.596	1.539	1.201	1.858	35.821	7.164	14.763	73.697	-2.386	
		12	1.17	6.43	1.890	28.104	5.621	3.856	2.734	2.862	1.191	1.203	1.298	27.873	5.540	6.946	56.928	-2.374	
		14	1.08	4.28	1.260	18.921	3.784	3.875	1.829	1.961	0.789	1.205	0.686	17.349	3.279	2.058	37.646	-2.359	
10	3.5	10	0.99	8.26	2.430	36.444	7.289	3.873	3.795	3.794	1.518	1.250	1.757	35.364	6.927	14.763	74.307	-2.435	
		12	0.92	6.43	1.890	28.566	5.713	3.888	2.952	3.013	1.171	1.250	1.156	26.628	5.098	6.946	57.326	-2.420	
		14	0.83	4.28	1.260	19.212	3.842	3.905	1.967	2.058	0.773	1.249	0.606	16.193	2.908	2.058	37.858	-2.402	
10A	4	12	1.17	6.96	2.048	31.959	6.392	3.951	4.493	3.640	1.625	1.481	1.258	29.421	5.581	7.525	92.354	-3.019	
		14	1.08	4.64	1.365	21.510	4.302	3.970	3.000	2.479	1.075	1.483	0.692	18.330	3.306	2.230	60.948	-3.000	
10B	4	10	1.49	9.18	2.700	41.641	8.328	3.927	6.239	4.721	2.329	1.520	2.128	41.459	8.261	16.403	139.590	-3.204	
		12	1.42	7.14	2.100	32.681	6.536	3.945	4.870	3.740	1.805	1.523	1.387	31.128	6.031	7.718	107.610	-3.189	
		14	1.33	4.76	1.400	22.014	4.403	3.965	3.259	2.548	1.198	1.526	0.735	19.071	3.475	2.287	71.013	-3.173	
11	3	10	0.99	8.26	2.430	41.664	7.575	4.141	2.674	3.419	1.206	1.049	1.733	41.664	7.575	14.763	63.419	-1.936	
		12	0.92	6.43	1.890	32.632	5.933	4.155	2.081	2.728	0.930	1.049	1.168	31.762	5.675	6.946	49.050	-1.924	
		14	0.83	4.28	1.260	21.927	3.987	4.172	1.388	1.875	0.614	1.049	0.596	18.967	3.133	2.058	32.476	-1.909	
12	2.25	10	1.24	8.26	2.430	45.868	7.645	4.345	1.531	2.707	0.909	0.794	1.607	45.419	7.488	14.763	46.155	-1.417	
		12	1.17	6.43	1.890	35.933	5.989	4.360	1.200	2.186	0.706	0.797	1.134	34.682	5.564	6.946	35.971	-1.411	
		14	1.08	4.28	1.260	24.152	4.025	4.378	0.807	1.524	0.469	0.800	0.629	21.720	3.286	2.058	24.017	-1.404	
12	2.5	10	0.99	8.26	2.430	46.632	7.772	4.381	1.748	2.955	0.916	0.848	1.607	46.183	7.614	14.763	49.866	-1.479	
		12	0.92	6.43	1.890	36.499	6.083	4.395	1.363	2.376	0.708	0.849	1.134	35.248	5.655	6.946	38.693	-1.470	
		14	0.83	4.28	1.260	24.507	4.085	4.410	0.910	1.648	0.467	0.850	0.588	21.143	3.124	2.058	25.705	-1.459	
13	2	10	0.99	8.26	2.430	51.213	7.879	4.591	1.029	2.398	0.655	0.651	1.480	50.157	7.552	14.763	35.077	-1.066	
		12	0.92	6.43	1.890	40.063	6.164	4.604	0.805	1.952	0.507	0.652	1.032	37.996	5.543	6.946	27.353	-1.060	
		14	0.83	4.28	1.260	26.882	4.136	4.619	0.539	1.374	0.335	0.654	0.590	24.053	3.335	2.058	18.266	-1.053	
13	2.125	10	0.87	8.26	2.430	51.561	7.933	4.606	1.108	2.520	0.657	0.675	1.480	50.506	7.604	14.763	36.903	-1.093	
A This product produced from 19.5″ feed.
B This product produced from 20″ feed.

Cee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	SyL
(in3)	SyR
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	Xo
(in)	
		12	0.79	6.43	1.890	40.317	6.203	4.619	0.863	2.045	0.507	0.676	1.032	38.250	5.580	6.946	28.682	-1.085	
		14	0.71	4.28	1.260	27.039	4.160	4.632	0.575	1.434	0.334	0.676	0.566	23.651	3.239	2.058	19.080	-1.076	
12	3.5	10	0.99	9.18	2.700	56.135	9.356	4.560	4.007	4.418	1.545	1.218	1.777	54.785	8.987	16.403	111.020	-2.253	
		12	0.92	7.14	2.100	43.928	7.321	4.574	3.115	3.511	1.192	1.218	1.165	41.059	6.576	7.718	85.836	-2.239	
		14	0.83	4.76	1.400	29.488	4.915	4.589	2.074	2.401	0.787	1.217	0.609	23.875	3.467	2.287	56.816	-2.228	
13	3	10	0.99	9.18	2.700	62.385	9.598	4.807	2.798	3.938	1.222	1.018	1.750	61.348	9.260	16.403	91.879	-1.788	
		12	0.92	7.14	2.100	48.792	7.507	4.820	2.177	3.147	0.943	1.018	1.175	45.468	6.559	7.718	71.177	-1.778	
		14	0.83	4.76	1.400	32.734	5.036	4.835	1.450	2.166	0.622	1.018	0.599	26.549	3.497	2.287	47.209	-1.764	
14	2.5	10	0.99	9.18	2.700	68.249	9.750	5.028	1.816	3.367	0.926	0.820	1.621	66.346	9.199	16.403	70.283	-1.364	
		12	0.92	7.14	2.100	53.353	7.622	5.041	1.415	2.712	0.715	0.821	1.140	50.267	6.757	7.718	54.601	-1.356	
		14	0.83	4.76	1.400	35.774	5.111	5.055	0.944	1.886	0.472	0.821	0.590	29.811	3.688	2.287	36.320	-1.346	
15	2	10	0.99	9.18	2.700	73.591	9.812	5.221	1.061	2.701	0.660	0.627	1.492	70.481	9.008	16.403	48.220	-0.981	
		12	0.92	7.14	2.100	57.505	7.667	5.233	0.829	2.204	0.511	0.628	1.038	53.002	6.545	7.718	37.634	-0.976	
		14	0.83	4.76	1.400	38.539	5.139	5.247	0.555	1.557	0.338	0.630	0.592	33.241	3.898	2.287	25.154	-0.969	
15	2.125	10	0.87	9.18	2.700	73.997	9.866	5.235	1.142	2.838	0.663	0.650	1.492	70.888	9.060	16.403	50.918	-1.006	
		12	0.79	7.14	2.100	57.802	7.707	5.246	0.889	2.308	0.511	0.651	1.038	53.298	6.582	7.718	39.604	-0.999	
		14	0.71	4.76	1.400	38.721	5.163	5.259	0.592	1.625	0.336	0.650	0.568	32.620	3.779	2.287	26.365	-0.991	
15	2.25	10	0.74	9.18	2.700	74.348	9.913	5.247	1.214	2.959	0.660	0.670	1.492	71.238	9.105	16.403	53.180	-1.027	
		12	0.67	7.14	2.100	58.054	7.740	5.258	0.941	2.400	0.506	0.669	1.038	53.551	6.613	7.718	41.225	-1.018	
		14	0.58	4.76	1.400	38.874	5.183	5.269	0.624	1.683	0.332	0.668	0.532	31.367	3.561	2.287	27.338	-1.008	
16	3	10	1.12	10.67	3.139	105.390	13.174	5.795	3.120	4.792	1.329	0.997	1.800	100.850	12.036	19.068	157.500	-1.673	
		12	1.04	8.30	2.441	82.333	10.292	5.807	2.431	3.837	1.027	0.998	1.252	75.603	8.704	8.972	122.310	-1.665	
16	4	10	1.12	11.59	3.409	122.380	15.298	5.992	6.340	6.705	2.077	1.364	1.895	117.760	14.386	20.708	311.360	-2.413	
		12	1.04	9.01	2.651	95.600	11.950	6.005	4.930	5.320	1.604	1.364	1.231	83.193	9.503	9.743	241.190	-2.400	
16	3.5	10	0.99	11.02	3.240	112.260	14.032	5.886	4.330	5.638	1.583	1.155	1.801	104.670	12.295	19.683	211.870	-1.966	
		12	0.92	8.57	2.520	87.670	10.959	5.898	3.360	4.491	1.221	1.155	1.176	75.069	8.321	9.261	164.150	-1.954	
17	3	10	0.99	11.02	3.240	120.570	14.185	6.100	2.990	4.947	1.246	0.960	1.771	114.100	12.691	19.683	167.990	-1.556	
		12	0.92	8.57	2.520	94.130	11.075	6.112	2.320	3.964	0.961	0.960	1.185	83.425	8.838	9.261	130.350	-1.547	
18	2.5	10	0.99	11.02	3.240	128.220	14.247	6.291	1.920	4.161	0.940	0.769	1.639	119.280	12.372	19.683	123.560	-1.183	
		12	0.92	8.57	2.520	100.080	11.120	6.302	1.490	3.365	0.725	0.769	1.149	89.354	8.958	9.261	96.106	-1.176	
19	2	10	0.99	11.02	3.240	135.090	14.220	6.457	1.110	3.276	0.668	0.585	1.508	123.050	11.928	19.683	81.744	-0.847	
		12	0.92	8.57	2.520	105.410	11.096	6.468	0.870	2.688	0.516	0.586	1.045	91.461	8.547	9.261	63.851	-0.843	
19	2.125	10	0.87	11.02	3.240	135.610	14.275	6.469	1.190	3.443	0.671	0.607	1.508	123.570	11.978	19.683	86.717	-0.870	
		12	0.79	8.57	2.520	105.790	11.136	6.479	0.930	2.815	0.517	0.607	1.045	91.842	8.582	9.261	67.494	-0.864	
19	2.25	10	0.74	11.02	3.240	136.060	14.322	6.480	1.270	3.590	0.668	0.625	1.508	124.020	12.022	19.683	90.965	-0.888	
		12	0.67	8.57	2.520	106.110	11.170	6.489	0.980	2.926	0.513	0.624	1.045	92.165	8.613	9.261	70.554	-0.881	
20	3.5	10	1.24	13.08	3.848	199.630	19.963	7.203	5.060	7.070	1.817	1.147	1.983	184.710	17.103	23.374	398.460	-1.876	
20	4.5	10	0.99	13.77	4.050	220.940	22.094	7.386	8.590	9.143	2.411	1.456	1.850	186.030	16.376	24.600	645.820	-2.444	
		12	0.92	10.71	3.150	172.360	17.236	7.397	6.660	7.243	1.859	1.454	1.213	131.960	10.986	11.576	500.260	-2.431	

Notes:
Materials conform to ASTM A653 Grade 55 Class 1 or ASTM A1011 Grade 55 (Fy = 55 ksi, Fu = 70 ksi); G60 minimum galvanized.
Section Properties in accordance to the American Iron and Steel Institute Cold Formed Steel Design Manual (AISI S100-12).
Lip (L) based on theoretical feed width; actual dimension may vary.
Design Base Metal Thickness per nominal Gauge: 18ga = 0.047"
16ga = 0.059"
14ga = 0.070"
12ga = 0.105"
10ga = 0.135"

Symbols and Abbreviations
Ae	- Effective cross sectional area
Cw	- Torsional warping constant
Ix	- Moment of inertia about the X axis
Ixe	- Effective moment of inertia about the X axis
Iy	- Moment of inertia about the Y axis J	- Torsion constant (St. Venant)
rx	- Radius of gyration about the X axis ry	- Radius of gyration about the Y axis
Sx	- Section modulus about the X axis for the extreme fiber
Sxe - Effective section modulus about the X axis for the extreme fiber Sy(l)   -   Section modulus about the Y axis for the extreme left fiber Sy(r) - Section modulus about the Y axis for the extreme right fiber
Xo	- Horizontal coordinate of the shear center relative to the centroid

B

L

D

B

Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	Sy
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	
4	2.25	12	1.02	3.57	1.050	2.675	1.338	1.596	2.013	0.705	1.385	1.032	2.675	1.338	3.859	5.162	
		14	0.96	2.38	0.700	1.828	0.914	1.616	1.320	0.466	1.373	0.603	1.802	0.910	1.143	3.405	
		16	0.94	2.01	0.590	1.552	0.776	1.622	1.106	0.391	1.369	0.459	1.480	0.716	0.685	2.860	
4	2.5	12	0.77	3.57	1.050	2.788	1.394	1.630	2.094	0.711	1.412	0.995	2.738	1.347	3.859	4.921	
		14	0.71	2.38	0.700	1.900	0.950	1.648	1.371	0.469	1.399	0.521	1.720	0.802	1.143	3.244	
		16	0.69	2.01	0.590	1.612	0.806	1.653	1.149	0.394	1.395	0.407	1.426	0.656	0.685	2.725	
5	2	12	0.77	3.57	1.050	4.031	1.612	1.959	1.224	0.501	1.080	0.960	4.031	1.612	3.859	5.017	
		14	0.71	2.38	0.700	2.734	1.094	1.976	0.799	0.330	1.068	0.553	2.688	1.061	1.143	3.300	
		16	0.69	2.01	0.590	2.317	0.927	1.982	0.669	0.277	1.065	0.409	2.198	0.848	0.685	2.770	
5	2.125	12	0.65	3.57	1.050	4.091	1.637	1.974	1.251	0.503	1.091	0.960	4.091	1.637	3.859	4.958	
		14	0.59	2.38	0.700	2.772	1.109	1.990	0.816	0.331	1.080	0.510	2.626	1.012	1.143	3.262	
		16	0.57	2.01	0.590	2.348	0.939	1.995	0.683	0.277	1.076	0.381	2.129	0.800	0.685	2.736	
6	2.25	12	1.02	4.28	1.260	6.927	2.309	2.345	2.013	0.705	1.264	1.086	6.927	2.309	4.630	12.351	
		14	0.96	2.86	0.840	4.688	1.563	2.362	1.320	0.466	1.253	0.618	4.615	1.522	1.372	8.144	
		16	0.94	2.41	0.708	3.970	1.323	2.368	1.107	0.392	1.250	0.468	3.786	1.224	0.822	6.843	
6	2.5	12	0.77	4.28	1.260	7.110	2.370	2.375	2.094	0.711	1.289	1.049	6.961	2.284	4.630	12.154	
		14	0.71	2.86	0.840	4.804	1.601	2.392	1.370	0.469	1.277	0.537	4.367	1.370	1.372	8.007	
		16	0.69	2.41	0.708	4.066	1.355	2.397	1.149	0.394	1.274	0.416	3.624	1.125	0.822	6.725	
7	2	12	0.77	4.28	1.260	8.941	2.555	2.664	1.224	0.501	0.986	0.995	8.941	2.555	4.630	10.591	
		14	0.71	2.86	0.840	6.028	1.722	2.679	0.799	0.330	0.975	0.563	5.922	1.672	1.372	6.958	
		16	0.69	2.41	0.708	5.099	1.457	2.684	0.669	0.277	0.972	0.415	4.846	1.342	0.822	5.839	
7	2.125	12	0.65	4.28	1.260	9.029	2.580	2.677	1.251	0.503	0.996	0.995	9.029	2.580	4.630	10.578	
		14	0.59	2.86	0.840	6.083	1.738	2.691	0.816	0.331	0.985	0.520	5.772	1.597	1.372	6.945	
		16	0.57	2.41	0.708	5.150	1.470	2.695	0.683	0.278	0.982	0.387	4.698	1.273	0.822	5.827	
7	3	10	0.82	6.43	1.890	14.565	4.162	2.776	4.296	1.241	1.508	1.589	14.151	3.959	11.482	33.389	
		12	0.77	5.00	1.470	11.437	3.268	2.789	3.295	0.957	1.497	1.078	10.815	2.975	5.402	25.739	
		14	0.71	3.33	0.980	7.709	2.203	2.805	2.161	0.631	1.485	0.555	6.725	1.769	1.601	16.980	
		16	0.69	2.81	0.826	6.520	1.863	2.810	1.812	0.531	1.481	0.426	5.555	1.444	0.958	14.269	
8	2.25	12	1.02	5.00	1.470	13.698	3.425	3.053	2.014	0.706	1.170	1.110	13.698	3.425	5.402	23.176	
		14	0.96	3.33	0.980	9.227	2.307	3.069	1.320	0.466	1.161	0.625	9.080	2.247	1.601	15.271	
		16	0.94	2.81	0.826	7.803	1.951	3.074	1.107	0.392	1.158	0.472	7.456	1.814	0.958	12.827	
8	2.5	10	0.82	6.43	1.890	17.792	4.448	3.068	2.735	0.924	1.203	1.557	17.792	4.448	11.482	30.092	
		12	0.77	5.00	1.470	13.951	3.488	3.081	2.094	0.712	1.194	1.073	13.650	3.363	5.402	23.154	
		14	0.71	3.33	0.980	9.388	2.347	3.095	1.370	0.469	1.183	0.544	8.583	2.035	1.601	15.239	
		16	0.69	2.81	0.826	7.936	1.984	3.100	1.149	0.394	1.179	0.420	7.012	1.625	0.958	12.796	
8.5	2.5	10	0.57	6.43	1.890	19.641	4.621	3.224	2.195	0.784	1.078	1.465	19.268	4.480	11.482	27.319	
		12	0.52	5.00	1.470	15.378	3.618	3.234	1.676	0.602	1.068	0.995	14.827	3.413	5.402	20.981	
		14	0.46	3.33	0.980	10.329	2.431	3.247	1.093	0.396	1.056	0.500	9.257	2.051	1.601	13.780	

Zee Purlins

Zee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	Sy
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	
		16	0.44	2.81	0.826	8.727	2.053	3.250	0.915	0.332	1.053	0.377	7.283	1.538	0.958	11.563	
8	2.75	12	1.02	5.36	1.575	15.334	3.834	3.120	3.199	0.954	1.425	1.215	15.252	3.797	5.788	35.152	
		14	0.96	3.57	1.050	10.328	2.582	3.136	2.100	0.630	1.414	0.613	9.571	2.282	1.715	23.192	
		16	0.94	3.01	0.885	8.733	2.183	3.141	1.762	0.530	1.411	0.483	7.915	1.859	1.027	19.488	
8	3.5	10	0.82	7.34	2.160	21.968	5.492	3.189	6.354	1.604	1.715	1.679	21.030	5.101	13.122	64.014	
		12	0.77	5.71	1.680	17.224	4.306	3.202	4.881	1.238	1.704	1.086	15.464	3.615	6.174	49.398	
		14	0.71	3.81	1.120	11.589	2.897	3.217	3.206	0.817	1.692	0.564	9.702	2.722	1.829	32.630	
		16	0.69	3.21	0.944	9.796	2.449	3.221	2.690	0.687	1.688	0.429	7.641	1.643	1.095	27.430	
8	4	12	0.77	6.07	1.785	18.860	4.715	3.251	6.902	1.553	1.966	1.098	16.258	3.711	6.560	67.214	
		14	0.71	4.05	1.190	12.689	3.172	3.266	4.540	1.027	1.953	0.565	10.029	2.185	1.944	44.462	
9	2.25	12	1.02	5.36	1.575	18.160	4.036	3.396	2.014	0.706	1.131	1.118	18.160	4.036	5.788	30.001	
		14	0.96	3.57	1.050	12.215	2.714	3.411	1.320	0.466	1.121	0.627	12.020	2.645	1.715	19.760	
		16	0.94	3.01	0.885	10.324	2.294	3.416	1.107	0.392	1.118	0.474	9.618	2.035	1.027	16.596	
9	2.75	12	1.02	5.71	1.680	20.237	4.497	3.471	3.199	0.954	1.380	1.223	20.122	4.453	6.174	45.603	
		14	0.96	3.81	1.120	13.610	3.025	3.486	2.101	0.630	1.370	0.615	12.634	2.684	1.829	30.079	
9	3	10	0.82	7.34	2.160	26.208	5.824	3.483	4.297	1.241	1.410	1.629	25.458	5.549	13.122	58.877	
		12	0.77	5.71	1.680	20.526	4.561	3.495	3.296	0.957	1.401	1.097	19.437	4.174	6.174	45.359	
		14	0.71	3.81	1.120	13.793	3.065	3.509	2.161	0.632	1.389	0.560	12.002	2.456	1.829	29.901	
		16	0.69	3.21	0.944	11.655	2.590	3.514	1.812	0.531	1.386	0.429	9.464	1.845	1.095	25.120	
10	2.25	10	1.07	7.34	2.160	29.896	5.979	3.720	2.627	0.915	1.103	1.588	29.896	5.979	13.122	49.083	
		12	1.02	5.71	1.680	23.410	4.682	3.733	2.014	0.706	1.095	1.125	23.102	4.549	6.174	37.783	
		14	0.96	3.81	1.120	15.727	3.146	3.747	1.320	0.466	1.086	0.629	14.644	2.733	1.829	24.878	
		16	0.94	3.21	0.944	13.288	2.658	3.752	1.107	0.392	1.083	0.475	11.710	2.103	1.095	20.892	
10	2.5	10	0.82	7.34	2.160	30.330	6.066	3.747	2.735	0.924	1.125	1.588	30.330	6.066	13.122	49.518	
		12	0.77	5.71	1.680	23.733	4.747	3.759	2.094	0.712	1.117	1.087	23.228	4.584	6.174	38.077	
		14	0.71	3.81	1.120	15.932	3.186	3.772	1.371	0.469	1.106	0.548	14.235	2.654	1.829	25.043	
		16	0.69	3.21	0.944	13.458	2.692	3.776	1.149	0.394	1.103	0.423	11.280	2.007	1.095	21.023	
10	3.25	10	1.07	8.26	2.430	36.466	7.293	3.874	6.204	1.602	1.598	1.810	35.829	7.078	14.762	106.920	
		12	1.02	6.43	1.890	28.550	5.710	3.887	4.769	1.237	1.589	1.181	26.955	5.198	6.946	82.479	
		14	0.96	4.28	1.260	19.179	3.836	3.902	3.135	0.818	1.578	0.626	16.577	3.020	2.058	54.456	
10	3.5	10	0.82	8.26	2.430	36.900	7.380	3.897	6.355	1.604	1.617	1.710	35.363	6.881	14.762	106.180	
		12	0.77	6.43	1.890	28.874	5.775	3.909	4.881	1.238	1.607	1.100	26.070	4.909	6.946	81.888	
		14	0.71	4.28	1.260	19.383	3.877	3.922	3.206	0.817	1.595	0.568	15.586	2.728	2.058	54.054	
10A	4	12	1.02	6.96	2.048	32.406	6.481	3.978	7.958	1.728	1.971	1.188	28.791	5.357	7.524	130.420	
		14	0.96	4.64	1.365	21.767	4.353	3.993	5.241	1.144	1.960	0.634	17.474	3.044	2.229	86.252	
10B	4	10	1.32	9.18	2.700	42.494	8.499	3.967	11.798	2.467	2.090	1.926	40.657	7.883	16.403	195.680	
		12	1.27	7.14	2.100	33.283	6.657	3.981	9.090	1.908	2.081	1.274	30.317	5.714	7.717	151.230	
		14	1.21	4.76	1.400	22.368	4.474	3.997	5.993	1.263	2.069	0.710	18.944	3.401	2.287	100.060	
11	3	10	0.82	8.26	2.430	42.170	7.667	4.166	4.297	1.241	1.330	1.653	40.987	7.322	14.762	92.377	
		12	0.77	6.43	1.890	32.974	5.995	4.177	3.296	0.957	1.321	1.108	31.292	5.516	6.946	71.130	
		14	0.71	4.28	1.260	22.117	4.021	4.190	2.161	0.632	1.310	0.564	18.366	2.968	2.058	46.861	
12	2.25	10	1.07	8.26	2.430	46.660	7.777	4.382	2.627	0.915	1.040	1.607	46.211	7.619	14.762	73.109	
		12	1.02	6.43	1.890	36.481	6.080	4.394	2.014	0.706	1.032	1.134	35.230	5.652	6.946	56.251	
		14	0.96	4.28	1.260	24.467	4.078	4.407	1.320	0.466	1.024	0.632	22.059	3.339	2.058	37.020	
12	2.5	10	0.82	8.26	2.430	47.188	7.865	4.407	2.736	0.924	1.061	1.607	46.740	7.706	14.762	74.177	
		12	0.77	6.43	1.890	36.875	6.146	4.417	2.095	0.712	1.053	1.096	35.017	5.559	6.946	57.011	
		14	0.71	4.28	1.260	24.716	4.119	4.429	1.371	0.469	1.043	0.551	20.391	2.945	2.058	37.473	
13	2	10	0.82	8.26	2.430	51.820	7.972	4.618	1.604	0.651	0.812	1.480	50.764	7.643	14.762	53.887	
		12	0.77	6.43	1.890	40.472	6.227	4.628	1.225	0.501	0.805	1.032	38.405	5.603	6.946	41.327	
		14	0.71	4.28	1.260	27.109	4.171	4.639	0.799	0.330	0.796	0.574	23.901	3.286	2.058	27.092	
13	2.125	10	0.70	8.26	2.430	52.052	8.008	4.628	1.640	0.654	0.822	1.480	50.996	7.678	14.762	54.472	
A This product produced from 19.5″ feed.
B This product produced from 20″ feed.

Zee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	Sy
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	
		12	0.65	6.43	1.890	40.642	6.253	4.637	1.252	0.503	0.814	1.032	38.575	5.627	6.946	41.744	
		14	0.59	4.28	1.260	27.215	4.187	4.648	0.816	0.331	0.805	0.531	22.835	3.063	2.058	27.340	
12	3.5	10	0.82	9.18	2.700	56.691	9.449	4.582	6.355	1.604	1.534	1.729	54.420	8.846	16.403	160.160	
		12	0.77	7.14	2.100	44.303	7.384	4.593	4.881	1.238	1.525	1.109	40.219	6.347	7.717	123.460	
		14	0.71	4.76	1.400	29.697	4.950	4.606	3.206	0.817	1.513	0.571	22.957	3.257	2.287	81.451	
13	3	10	0.82	9.18	2.700	62.992	9.691	4.830	4.298	1.242	1.262	1.670	60.430	8.982	16.403	134.060	
		12	0.77	7.14	2.100	49.202	7.570	4.840	3.296	0.957	1.253	1.116	44.340	6.279	7.717	103.180	
		14	0.71	4.76	1.400	32.961	5.071	4.852	2.161	0.632	1.243	0.566	25.704	3.323	2.287	67.943	
14	2.5	10	0.82	9.18	2.700	68.907	9.844	5.052	2.736	0.924	1.007	1.621	67.004	9.290	16.403	104.140	
		12	0.77	7.14	2.100	53.796	7.685	5.061	2.095	0.712	0.999	1.103	49.808	6.626	7.717	80.008	
		14	0.71	4.76	1.400	36.019	5.146	5.072	1.371	0.469	0.990	0.552	28.695	3.475	2.287	52.565	
15	2	10	0.82	9.18	2.700	74.299	9.907	5.246	1.604	0.652	0.771	1.492	71.189	9.099	16.403	73.508	
		12	0.77	7.14	2.100	57.982	7.731	5.255	1.225	0.501	0.764	1.038	53.479	6.604	7.717	56.354	
		14	0.71	4.76	1.400	38.803	5.174	5.265	0.799	0.330	0.756	0.575	32.960	3.833	2.287	36.927	
15	2.125	10	0.70	9.18	2.700	74.569	9.943	5.255	1.640	0.655	0.780	1.492	71.459	9.133	16.403	74.431	
		12	0.65	7.14	2.100	58.180	7.757	5.264	1.252	0.503	0.772	1.038	53.676	6.629	7.717	57.016	
		14	0.59	4.76	1.400	38.925	5.190	5.273	0.816	0.331	0.763	0.532	31.436	3.570	2.287	37.326	
15	2.25	10	0.57	9.18	2.700	74.794	9.973	5.263	1.671	0.655	0.787	1.492	71.684	9.162	16.403	75.118	
		12	0.52	7.14	2.100	58.343	7.779	5.271	1.274	0.503	0.779	0.987	52.202	6.345	7.717	57.499	
		14	0.46	4.76	1.400	39.024	5.203	5.280	0.829	0.330	0.770	0.507	30.444	3.406	2.287	37.609	
16	3	10	0.95	10.67	3.139	106.310	13.288	5.820	4.700	1.327	1.224	1.784	101.410	12.078	19.068	232.350	
		12	0.90	8.30	2.441	82.960	10.370	5.830	3.607	1.024	1.216	1.169	73.138	8.233	8.972	178.870	
16	4	10	0.95	11.59	3.409	123.300	15.412	6.014	9.650	2.124	1.682	1.797	115.130	13.848	20.710	449.840	
		12	0.90	9.01	2.651	96.220	12.028	6.025	7.420	1.640	1.673	1.173	80.803	9.055	9.743	347.060	
16	3.5	10	0.82	11.02	3.240	113.010	14.127	5.906	6.360	1.604	1.401	1.753	103.560	12.049	19.683	304.450	
		12	0.77	8.57	2.520	88.182	11.023	5.916	4.881	1.238	1.392	1.121	72.952	7.952	9.261	234.540	
17	3	10	0.82	11.02	3.240	121.380	14.280	6.121	4.300	1.242	1.152	1.690	111.900	12.262	19.683	242.390	
		12	0.77	8.57	2.520	94.678	11.139	6.130	3.296	0.957	1.144	1.125	81.107	8.447	9.261	186.450	
18	2.5	10	0.82	11.02	3.240	129.080	14.343	6.312	2.740	0.924	0.919	1.639	120.140	12.462	19.683	180.130	
		12	0.77	8.57	2.520	100.660	11.184	6.320	2.100	0.712	0.912	1.111	88.218	8.758	9.261	138.320	
19	2	10	0.82	11.02	3.240	136.000	14.315	6.479	1.600	0.652	0.704	1.508	123.960	12.016	19.683	122.240	
		12	0.77	8.57	2.520	106.020	11.160	6.486	1.230	0.501	0.697	1.045	92.073	8.604	9.261	93.665	
19	2.125	10	0.70	11.02	3.240	136.340	14.352	6.487	1.640	0.655	0.712	1.508	124.310	12.049	19.683	124.050	
		12	0.65	8.57	2.520	106.280	11.187	6.494	1.250	0.503	0.705	1.045	92.326	8.628	9.261	94.975	
19	2.25	10	0.57	11.02	3.240	136.630	14.382	6.494	1.670	0.656	0.718	1.508	124.590	12.077	19.683	125.470	
		12	0.52	8.57	2.520	106.480	11.209	6.500	1.270	0.503	0.711	0.995	89.602	8.248	9.261	95.979	
20	3.5	10	1.07	13.08	3.848	201.010	20.101	7.228	7.430	1.803	1.390	1.860	179.340	16.269	23.370	583.140	
20	4.5	10	0.82	13.77	4.050	221.900	22.190	7.402	12.230	2.465	1.738	1.761	180.380	15.613	24.600	912.860	
		12	0.77	10.71	3.150	173.000	17.300	7.411	9.410	1.904	1.729	1.148	127.290	10.414	11.580	704.390	

Notes:
Materials conform to ASTM A653 Grade 55 Class 1 or ASTM A1011 Grade 55 (Fy = 55 ksi, Fu = 70 ksi); G60 minimum galvanized.
Section Properties in accordance to the American Iron and Steel Institute Cold Formed Steel Design Manual (AISI S100-12).
Lip (L) based on theoretical feed width; actual dimension may vary.
Design Base Metal Thickness per nominal Gauge: 18ga = 0.047"
16ga = 0.059"
14ga = 0.070"
12ga = 0.105"
10ga = 0.135"

Symbols and Abbreviations
Ae	- Effective cross sectional area
Cw	- Torsional warping constant
Ix	- Moment of inertia about the X axis
Ixe	- Effective moment of inertia about the X axis
Iy	- Moment of inertia about the Y axis J	- Torsion constant (St. Venant)
rx	- Radius of gyration about the X axis ry	- Radius of gyration about the Y axis
Sx	- Section modulus about the X axis for the extreme fiber
Sxe - Effective section modulus about the X axis for the extreme fiber Sy(l)   -   Section modulus about the Y axis for the extreme left fiber Sy(r) - Section modulus about the Y axis for the extreme right fiber
Xo	- Horizontal coordinate of the shear center relative to the centroid

B1

L

D

B2

‘Easy Lap’ Zee Purlins
Physical Properties	Gross Properties	Effective Properties	Torsional Properties	
	X-X Axis	Y-Y Axis			
D
(web)
(in)	B1
(flange)
(in)	B2
(flange)
(in)	Ga. (nom)	L
(lip)
(in)	Weight
(lb/ft)	Area
(in2)	Ix
(in4)	SxT
(in3)	SxB
(in3)	Rx
(in)	Iy
(in4)	SyL
(in3)	SyR
(in3)	Ry
(in)	Ae
(in2)	Ixe
(in4)	Sxe
(in3)	J (x10-3)
(in4)	Cw
(in6)	Xo
(in)	
4	2.125	2.375	14	0.48	2.38	0.700	1.826	0.891	0.936	1.615	1.322	0.459	0.475	1.374	0.592	1.809	0.878	1.143	3.372	-0.026	
			16	0.47	2.01	0.590	1.551	0.757	0.795	1.621	1.109	0.386	0.399	1.371	0.458	1.488	0.706	0.685	2.834	-0.026	
6	2.125	2.375	14	0.48	2.86	0.840	4.684	1.530	1.594	2.362	1.323	0.457	0.477	1.255	0.607	4.632	1.502	1.372	8.063	-0.025	
			16	0.47	2.41	0.708	3.967	1.296	1.350	2.367	1.109	0.384	0.401	1.252	0.467	3.805	1.211	0.822	6.774	-0.025	
8	2.125	2.375	12	0.51	5.00	1.470	13.691	3.363	3.484	3.052	2.019	0.691	0.725	1.172	1.110	13.691	3.363	5.402	22.944	-0.024	
			14	0.48	3.33	0.980	9.223	2.266	2.347	3.068	1.324	0.456	0.479	1.162	0.614	9.113	2.222	1.601	15.116	-0.024	
			16	0.47	2.81	0.826	7.799	1.916	1.985	3.073	1.110	0.383	0.403	1.159	0.471	7.459	1.783	0.958	12.697	-0.023	
8	3.125	3.375	12	0.51	5.71	1.680	16.964	4.177	4.308	3.178	4.775	1.220	1.259	1.686	1.169	16.270	3.893	6.174	49.922	-0.024	
			14	0.48	3.81	1.120	11.424	2.813	2.901	3.194	3.140	0.806	0.832	1.674	0.622	10.248	2.363	1.829	32.975	-0.023	
			16	0.47	3.21	0.944	9.660	2.378	2.453	3.199	2.635	0.678	0.700	1.671	0.485	8.306	1.859	1.095	27.719	-0.023	
10	2.125	2.375	12	0.51	5.71	1.680	23.400	4.609	4.753	3.732	2.020	0.690	0.727	1.097	1.125	23.035	4.458	6.174	37.399	-0.022	
			14	0.48	3.81	1.120	15.721	3.096	3.194	3.747	1.324	0.455	0.480	1.087	0.618	14.629	2.687	1.829	24.624	-0.022	
			16	0.47	3.21	0.944	13.283	2.616	2.698	3.751	1.110	0.383	0.404	1.085	0.474	11.701	2.071	1.095	20.679	-0.022	
10	3.125	3.375	12	0.51	6.43	1.890	28.541	5.631	5.788	3.886	4.776	1.218	1.261	1.590	1.183	27.381	5.261	6.946	82.025	-0.023	
			14	0.48	4.28	1.260	19.173	3.782	3.888	3.901	3.140	0.805	0.834	1.579	0.626	16.662	3.004	2.058	54.154	-0.022	
12	2.125	2.375	12	0.51	6.43	1.890	36.468	5.996	6.163	4.393	2.021	0.688	0.729	1.034	1.134	35.080	5.536	6.946	55.677	-0.021	
			14	0.48	4.28	1.260	24.459	4.021	4.134	4.406	1.324	0.454	0.481	1.025	0.621	22.006	3.283	2.058	36.639	-0.020	
12	3.125	3.375	12	0.51	7.14	2.100	43.898	7.227	7.408	4.572	4.777	1.216	1.263	1.508	1.192	42.155	6.772	7.717	122.970	-0.021	
			14	0.48	4.76	1.400	29.441	4.847	4.969	4.586	3.141	0.804	0.835	1.498	0.629	24.559	3.581	2.287	81.151	-0.021	

EZ-Form Sections

SUB-GIRT
18ga

9⁄32"

11⁄2"
CHANNEL
18ga

17⁄16"	11⁄2"

15⁄8"

31⁄2"
HAT
22ga

9⁄16"

13⁄4"

9⁄16"

31⁄2"

17⁄32"

1⁄4"

	Physical Properties	Full Properties	
		X-X Axis	Y-Y Axis	
	Nominal Ga.
(in)	Min. Base Steel Thickness
(in)	Yield
(ksi)	Tensile
(ksi)	Weight
(lb/ft)	Ix
(in4)	Sx
(in3)	Rx
(in)	Iy
(in4)	Sy
(in3)	Ry
(in)	
Hat	22	0.027	40	55	0.546	0.056	0.073	0.592	0.114	0.083	0.844	
Channel
Sub Girt	18	0.044	40	55	0.691	0.055	0.064	0.520	0.081	0.108	0.632	
	18	0.044	40	55	0.609	0.009	0.030	0.230	0.183	0.105	1.011	

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