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ARMORED BOLT-DOWN COVER STRIP MEMBRANE SYSTEM (ABC)

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Fire Rated System icon represents approvals and listings with accredited laboratories. Waterproof System icon represents expansion joints that provide a watertight exterior seal. ADA Compliant icon represents systems that comply with the Americans with Disabilities Act guideline.

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.