O 15, o (24) 15 [ 32 (s7) W 1 STRIKE L3(19) =" (12) _CB_ _.Q_ (51) %" (13) —Jus] 1—78" (13) 1~ (25) I—é“ (19) FLUSH BOLT | THROW STRIKE —f ! 3., e (171) NOTES: (305 onY THE L) 03 L@ — MINIMUM CLEARANCE REQUIRED 152 | 229 | 457 | 81O | 762 814 1218 2. 3. SEE DP1 & DPZ TEMPLATES. THE DOOR MUST HAVE AT LEAST 4~ (8) UNDERCUT. FOR ADDITIONAL INFORMATION ON OPTIONAL DUST PROOF STRIKES, S STANDARD, OTHER SIZES ARE OPTIONAL. & ARE UL LISTED FOR FIRE DOORS. FB458 & FB45SEN INSTALLATION INSTRUCTIONS: 1.