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GALVANIZED IMPACT DAMPING SYSTEM (GID)

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GID-C	Total Movement		Joint Opening "A"						Cover		Block Out
			Thermal Min.		Nominal		Thermal Max.		"B"		"C"
GID-C-200	3.0	76	1.0	25	2.0	51	3.0	76	7.0	178	4.125	105
GID-C-300	4.5	114	1.5	38	3.0	76	4.5	114	8.50	216	5.125	130
GID-C-400	6.0	152	2.0	51	4.0	102	6.0	152	10.0	254	6.125	156
GID-C-500	7.5	191	2.5	64	5.0	127	7.5	191	11.5	292	7.125	181
GID-C-600	9.0	229	3.0	76	6.0	152	9.0	229	13.0	330	8.125	206
GID-C-700	10.5	267	3.5	89	7.0	178	10.5	267	14.5	368	9.125	232
GID-C-800	12.0	305	4.0	102	8.0	203	12.0	305	16.0	406	10.125	257
GID-C-900	13.5	343	4.5	114	9.0	229	13.5	343	17.5	445	11.125	283
GID-C-1000	15.0	381	5.0	127	10.0	254	15.0	381	19.0	483	12.125	308

Joint Opening "A" can close to 0" during a seismic event.
Dimensions shown in inches (bold) and millimeters.