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SPLIT-SLAB DUAL SEISMIC FOAM SEAL SYSTEM (SSD)


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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. Seismic Design icon represents systems that accommodate multi-directional seismic movement. Heavy Duty System icon represents heavy-duty load carrying capability for floors and vandal resistant wall systems. ADA Compliant icon represents systems that comply with the Americans with Disabilities Act guideline.
 

SSD Total Movement Joint Opening "A" Slide Plate "B" Slide Plate Thickness "C"
Seismic Min. Thermal Min. Nominal Thermal Max. Seismic Max.
SSD-400 4.67 119 1.33 34 2.00 51 4.00 102 6.00 152 6.00 152 8.00 203 0.375 10
SSD-500 5.83 148 1.67 42 2.50 64 5.00 127 7.50 191 7.50 191 11.00 279 0.375 10
SSD-600 7.00 178 2.00 51 3.00 76 6.00 152 9.00 229 9.00 229 11.00 279 0.375 10
SSD-700 8.17 208 2.33 59 3.50 89 7.00 178 10.50 267 10.50 267 14.00 356 0.375 10
 
SSD-800 9.33 237 2.67 68 4.00 102 8.00 203 12.00 305 12.00 305 14.00 356 0.375 10
SSD-900 10.50 267 3.00 76 4.50 114 9.00 229 13.50 343 13.50 343 17.00 432 0.375 10
SSD-1000 11.67 296 3.33 85 5.00 127 10.00 254 15.00 381 15.00 381 17.00 432 0.375 10
SSD-1100 12.83 326 3.67 93 5.50 140 11.00 279 15.00 381 16.50 419 20.00 508 0.500 13
SSD-1200 14.00 356 4.00 102 6.00 152 12.00 305 16.00 406 18.00 457 20.00 508 0.500 13

Dimensions are shown in inches (bold) and millimeters. Thermal Maximum determined on a project specific basis.
Slide plate thickness is based on the maximum thermal opening for regular vehicle loading.
Contact MM for other sizes and project-specific designs.