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Very High Security Steel Doors - Technical Information

Steel Door Sizes (Level 3)

  • Single Doors:  Max Height 2430mm x Max Width 1180mm
  • Leaf & Half Doors: Max Height 2430mm x Max Width 2200mm 
  • Double Doors: Max Height 2430mm x Max Width 2200mm
  • OTHER SIZES ARE AVAILABLE BUT FALL OUTSIDE THE CERTIFIED RANGE

Steel Door Frame (Level 3)

  • Triple Protection Anti-Pry Frame Profile
  • Internal Steel Hinge Chassis System for extra strength and rigidity plus integral mounting plates
  • Security door frame manufactured from 2mm Zintec Steel  
  • 110mm frame depth
  • Integral mounting plates
  • Prepared for inside and outside fixing
  • P Seals

Steel Door Leaf (Level 3)

  • Manufactured from 1.5mm Zinc Coated Steel
  • Folded 66mm thick leaf with composite Dufaylite honeycomb core
  • Internal reinforcemennts and strengthened locking area

Steel Door Dog Bolts (Level 3)

  • Minimum of 9 no. 17 mm solid steel dog bolts

Steel Door Hinges (Level 3)

  • 9 no. BS.EN 1935.2002 grade 13 stainless steel hinges
Options (Level 3)

M2M3 has an unrivalled range of certified hardware and door options. Choices include:

  • Locking systems and actuators
  • Access control options
  • Glazing/vision panels - including DDA compliant vision panels
  • Louvres
  • Thresholds and Sills
  • Powder coating or priming including EXTRA LIFE 10  Year Paint Warranty option