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


METAL ROOF & WALL JOINT SYSTEM

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. Corner Condition icon represents availability of corner condition floor, wall and ceiling expansion joints.

WJL
Nominal
"JT"
Joint Opening "JT"
Total Movement
Sight Line "SL"
Min.
Max.
WJL-1-1 1.0" 25 0.0" 0 2.0" 51 2.0" 51 3.563" 91
WJL-2-1 2.0" 51 1.0" 25 3.0" 76 2.0" 51 4.000" 102
WJL-3-1.5 3.0" 76 1.5" 38 4.5" 114 3.0" 76 5.563" 141
WJL-8-4 8.0" 203 4.0" 102 12.0" 305 8.0" 203 13.000" 330
WJL-12-6 12.0" 305.00 6.0" 152.00 18.0" 457.00 12.0" 305.00 19.000" 482.60