9D026B - Steel Service Duct Door

Application

A Chubb Locks Custodial Services Ltd steel CERTIFIRE approved door & frame service duct door with 60 mins fire resistance integrity typically located in-between cells. The door incorporates a Chubb 3G114 5 lever mortice deadlock, 3no. butt hinges and recessed pull handle outside. Conforms to the Police Buildings Custody Design Guide and National Police Estates Group Best Practice Document.

Specification

Specifications, Performance Data & Tolerances

  • Conforms to the Police Buildings Custody Design Guide
  • Conforms to the National Police Estates Group Best Practice Document
  • CERTIFIRE Approved Fire Resistance 60 mins Integrity to BS EN 1634-1:2000 and BS 476 part 22
  • Typical Insulation Value 3.2W/m2k
  • Hinges Tested to BS EN 1935: 2002 Grade 13 200,000 Cycles 120kg Door Leaf

Door Frame

  • 1.5mm thick Pressed Steel Profile Frame 100x65x50mm 15mm Rebate Hot Dip Zinc Coated to BS EN 10346:2009
  • 3 or 4 Sided Frame
  • Knock-Down or Fully Welded Frame Joints
  • Steel Fabrication to BS EN ISO 9001: 2000
  • Welding to BS EN 1011-2: 2001
  • Frame Fixings 7.5mm dia x 72mm CSK T30 Concrete Screws 8no. minimum per frame

Door Leaf

  • 1.2mm thick Cold Rolled Steel Door Skins Both Sides & All Edges Hot Dip Zinc Coated to BS EN 10346:2009
  • Pre-Expanded Small Cell Honeycomb Core
  • Heat Pressure Bonded 80C @ 500lbs/in2 for 7mins
  • Adhesive Apollo A9267 PU
  • 102mm x 76mm Stainless Steel Grade 304 High Performance Ball Bearing Butt Hinges 3no. per Leaf
  • Chubb 3G114 5 Lever Mortice Lock Operable Outside Only

Standard Dimensions

  • Structural Opening 600mm Wide x 1800mm High
  • Overall Door Frame 590mm Wide x 1790mm High (4 Sided Frame) 1793mm (3 Sided Frame)
  • Door Leaf 484mm Wide x 1684mm High 4 Sided Frame, 1730mm 3 Sided Frame x 44mm Thick
  • Frame Clearance 5mm Jambs, 5mm Head & Bottom 4 Sided Frame ,7mm 3 Sided Frame
  • Door Leaf Clearance 3mm Leading Edge, 3mm hinge, 3mm head & Bottom 4 Sided Frame, 10mm undercut 3 Sided Frame

Finish

  • Powder Coat Epoxy Primer to BS EN 12206-1:2004

Standards