GSI Outdoors PNEG-214 installation manual Gauge Grandstand Chart 4.00 Corrugation

11. 20 Gauge Floor Support Requirements

20 Gauge Grandstand Chart - 4.00" Corrugation

Wide/4.00" Corrugation - 20 Gauge Grandstand Floor Support Chart

Full Floor Supports Required for Plank Type Flooring 4.00" Corrugation

(* Based upon 13.5" or taller floor heights)

Rings	12	15	18	21	24	27	30	33	36	39	42	45	48	54	60	72		75		78	90	105
	SUPPORT SPACING																All floor styles OK for
	SUPPORT QUANTITY
																	bin sizes in upper
3	54/27	58/29	54/27	52/26	56/28	54/27	50/25	50/25	50/25	50/25	46/23	52/26	48/24					shaded		area.
	62	80	120	150	202	249	333	390	470	576	695	735	869
4	54/27	54/27	54/27	52/26	52/26	48/24	50/25	50/25	50/25	50/25	46/23	48/24	48/24	46/23	44/22
	62	88	120	160	214	275	333	390	470	576	695	775	869	1156	1430
5	54/27	52/26	48/24	50/25	48/24	48/24	48/24	46/23	44/22	46/23	46/23	44/22	44/22	42/21	42/21
	62	96	138	168	224	275	347	425	523	606	695	836	933	1236	1477
6	48/24	48/24	48/24	46/23	46/23	44/22	44/22	44/22	44/22	42/21	42/21	42/21	42/21	40/20	38/19
																			18 Gauge COR-LOK
	70	100	138	182	230	303	363	435	523	656	751	866	977	1296	1650
																			or CUT-LOK
	42/21	42/21	42/21	42/21	42/21	42/21	42/21	40/20	40/20	40/20	38/19	38/19	38/19	36/18	34/17
7																			if Dia. and number of
	75	110	144	190	249	309	387	480	565	686	821	946	1057	1416	1779
																			Rings are in middle
8	42/21	42/21	42/21	42/21	40/20	40/20	38/19	36/18	36/18	36/18	34/17	34/17	34/17	32/16	32/16				unshaded area.
	75	110	144	190	265	319	417	525	620	746	900	1036	1163	1566	1883
9	38/19	40/20	38/19	38/19	38/19	36/18	34/17	34/17	32/16	32/16	32/16	30/15	30/15	30/15	28/14		28/15	24/12		24/12	22/11	20/10
	80	115	166	220	277	355	471	555	695	830	951	1156	1303	1660	2160	3550		3850		4160	5970	8820
10	36/18	34/17	34/17	34/17	34/17	34/17	32/16	32/16	30/15	28/14	30/15	28/14	28/14	26/13	24/12		22/11	22/11		22/11	20/10	18/9
	90	130	180	230	300	380	500	600	750	930	1010	1230	1390	1870	2460		3820	4150		4480	6480	9680
11	32/16	30/15	32/16	32/16	32/16	32/16	30/15	30/15	28/14	26/13	26/13	24/12	24/12	24/12	22/11		20/10	20/10		20/10	18/9	16/8
	95	150	190	250	320	400	520	650	790	990	1140	1400	1590	2000	2650	4150		4500		4870	7120	10760
12	28/14	28/14	28/14	28/14	28/14	28/14	28/14	28/14	26/13	24/12	24/12	22/11	22/11	20/10	20/10	18/9		18/9		18/9	16/8	16/8
	100	160	210	280	360	450	550	670	840	1060	1220	1510	1710	2350	2880	4550		4950		5340	7910	10760
13	26/13	26/13	26/13	26/13	24/12	24/12	24/12	24/12	24/12	22/11	22/11	20/10	20/10	18/9	18/9	16/8		16/8		16/8	16/8	14/7
	110	170	220	290	400	510	630	760	900	1140	1320	1640	1860	2570	3170	5060		5500		5940	7910	12150
14			22/11	22/11	22/11	22/11	22/11	22/11	20/10	20/10	20/10	18/9	18/9	16/8	16/8	16/8		16/8		16/8	14/7	14/7
			260	340	440	550	680	820	1060	1240	1430	1800	2040	2860	3520	5060		5500		5940	8920	12150
15				20/10	20/10	20/10	20/10	20/10	20/10	18/9	18/9	18/9	16/8	16/8	16/8	14/7		14/7		14/7	14/7	12/6
				370	480	600	740	890	1060	1360	1570	1800	2270	2860	3520	5710		6200		6710	8920	13990
16				18/9	18/9	18/9	18/9	18/9	18/9	18/9	18/9	16/8	16/8	16/8	14/7	12/6		12/6		12/6	12/6
				400	520	660	810	970	1160	1360	1570	2000	2270	2860	3970	6580		7140		7730	10280
17	CUT-LOK only if Dia.				16/8	16/8	16/8	16/8	16/8	16/8	16/8	16/8	16/8	14/7	14/7	12/6		12/6		12/6
	and number of				580	730	900	1080	1290	1510	1750	2000	2270	3230	3970	6580		7140		7730
18	Rings are in bottom				16/8	16/8	16/8	16/8	16/8	16/8	16/8	16/8	14/7	14/7	12/6
	shaded area.				580	730	900	1080	1290	1510	1750	2000	2560	3230	4570
19						14/7	14/7	14/7	14/7	14/7	14/7	14/7	14/7	12/6	12/6
						820	1010	1220	1450	1700	1970	2260	2560	3720	4570
20						12/6	12/6	12/6	12/6	12/6	12/6	12/6	12/6	12/6
						950	1160	1410	1670	1960	2270	2600	2950	3720
21						12/6	12/6	12/6	12/6	12/6	12/6	12/6	12/6
						950	1160	1410	1670	1960	2270	2600	2950
22
23

* For Aeration Systems recessed in the concrete, add one (1) ring for proper spacing.

When using FL-3102-3 or FL-3102-6 (3", 6") Grandstands, increase the listed quantities by 33% (Standard Quantity x 1.33).

Quantities of Grandstands are minimum required for installation - Due to varying conditions and construction techniques at floor and wall penetrations, additional supports may need to be ordered.

How to read the chart: For example, a 12' diameter bin with 5 rings would have spacing of 54/27 (the top numbers). Meaning A=54" and B=27". The number of supports needed would be 62, (the bottom number).

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PNEG-21412'-18' Cor-Lok and Cut-Lok Flooring