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LASB Spec Data Sheet
(.pdf)
EJA 3-Part Master Spec
(.doc)


SEISMIC FLOOR COVER SYSTEM

Fire Rated System icon represents approvals and listings with accredited laboratories. 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. Corner Condition icon represents availability of corner condition floor, wall and ceiling expansion joints.

LASB /8-24
Nominal
"JT"
Joint Opening "JT"
Total Movement
Sight Line "SL"
Min.
Max.
LASB 8-4 8.0" 203 .25" 6 12.0" 305 11.75" 298 16.25" 413
LASB 12-6 12.0" 305 .25" 6 18.0" 457 17.75" 451 24.25" 616
LASB 18-9 18.0" 457 .25" 6 27.0" 686 26.75" 679 36.25" 921
LASB 24-12 24.0" 610 .25" 6 36.0" 914 35.75" 908 48.25" 1226