by Design Guide
by Site Map


ARMORED STRIP BOLT-IN MEMBRANE SYSTEM (ASB)

ASB Main Page | Switch to ASB-C

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.

ASB Total Movement Joint Opening "A" System Width "B"
Thermal Min. Thermal Max. Safety Max. Min. Max.
ASB-250 2.50 64 0.75 19 2.50 64 3.25 83 3.125 79 5.625 143
ASB-350 3.25 83 1.00 25 3.50 89 4.25 108 3.375 86 6.625 168
ASB-450 4.00 102 1.50 38 4.50 114 5.50 140 3.875 98 7.875 200
ASB-550 5.00 127 1.50 38 5.50 140 6.50 165 3.875 98 8.875 225

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