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ARMORED BOLT-DOWN COVER STRIP MEMBRANE SYSTEM (ABC)

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ABC-C	Total Movement		Joint Opening "A"
			Thermal Min.		Thermal Max.		Safety Max.
ABC-C-250	2.50	64	0.75	19	2.50	64	3.25	83
ABC-C-350	3.25	83	1.00	25	3.50	89	4.25	108
ABC-C-450	4.00	102	1.50	38	4.50	114	5.50	140
ABC-C-550	5.00	127	1.50	38	5.50	140	6.50	165

Dimension shown in inches (bold) and millimeters.
Safety Maximum - Safety margin movement capacity accomodates concrete shrinkage, vertical displacement, and unexpected movement.