Fire Rated – UL10C – Positive Pressure
Underwriters Laboratory 4L10
GREENGUARD Gold Certified
311CIN: Cloth Inserted Neoprene
NOTE: Material required for one pair of doors; 4 ea 310 bars and 2 ea 311CIN cloth inserted rubber pieces Specify 4-1/2″ 311CIN for 2-1/2″ thick doors
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