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ARMORED STRIP MEMBRANE SYSTEM (ASM)

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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.

ASM-C Total Movement Joint Opening "A" System Width "B"
Thermal Min. Thermal Max. Extended Max. Min. Max.
ASM-C-250 2.50 64 0.75 19 2.50 64 3.25 83 1.938 49 4.438 113
ASM-C-350 3.25 83 1.00 25 3.50 89 4.25 108 2.188 56 5.438 138
ASM-C-450 4.00 102 1.50 38 4.50 114 5.50 140 2.688 68 6.688 170
ASM-C-550 5.00 127 1.50 38 5.50 140 6.50 165 2.688 68 7.688 195

Dimension shown in inches (bold) and millimeters.
Extended Max. provides extra movement capacity to cover unexpected expansion and concrete shrinkage.