User questions

Question
Answer
  • What LCN closer is comparable to the Norton 7500?
  • What is the part number for a full size construction control key?
  • How to order the mortise full size interchangeable core with a construction core.
  • NDE - Construction Core Program Charges
  • How do you order the ND series lock with a small format core?
  • What does the cylinder suffix BDC mean?
  • What is Blockokey keying?
  • What are door levels and models?
  • What is a surface mounted door closer?
  • What fire ratings are available on DW-Series Borrowed Lights?
  • Do Steelcraft doors and frames meet Florida Building Code (FBC) requirements?
  • Why do frames rust out fast?
  • Is there any way to lock the push side of an opening with a Von Duprin exit device?
  • What is the maximum door size for UL fire rated doors?
  • What would cause a 4111 HEDA to not hold open?
  • Engage Locks - Firmware Version Not Showing Updated in Portal after Upgrade
  • What is maximum width, height and weight for IVES butt hinges?
  • What is the maximum door weight recommended for LCN closers?
  • What is the max rating available on an full glass (FG) door?
  • Will the AL lock fit a 2" thick door standard?
  • What is the maximum door thickness a rim cylinder can fit on?
  • What is the part number for a Schlage FSIC lever on an ND lock?
  • Are the ND, NDe, AD and CO levers the same?
  • What special template (ST) is used with a 4040(XP) Rw/PA mount closer and a GJ overhead stop?
  • How should a Von Duprin exit device be written out for ordering?
  • Can the deadlocking feature be added to a 24-R in the field?
  • Why would 24-R device pop open when jiggled back and forth?
  • Can the electric strike be used with a vertical rod device on a fire-rated door?
  • Do 25 series exit devices have a hurricane rating available?