9F010 - Closed Visit Room Secure Screen

Application

A Chubb Locks Custodial Services Ltd Home Office specification interview screen for closed visits in police custody. Incorporating a secure laminated glass screen with a steel counter sound box for communication. Conforms to the Police Buildings Custody Design Guide and National Police Estates Group Best Practice Document.

Specification

Specifications, Performance Data & Tolerances

  • Conforms to the Court Standards & Design Guide
  • Conforms to the standards & specifications required by the Prison Service

Glazing Frame

  • 65x50mm & 45x45mm Rolled Steel Angle Frames to BS EN 10025:2004 
  • Fully Welded Joints & Ground Smooth
  • All Steelwork Shot Blasted to BS EN ISO 11124-4:1997
  • Steel Fabrication to BS EN ISO 9001: 2000
  • Welding to BS EN 1011-2: 2001
  • 25mm Decorative Ash Hardwood Trim Securely Fixed to Perimeter of Steel Frame on Visitors Side
  • European Ash Hardwood Kiln Dried Moisture Content 10 -14% Density 710kg/m3
  • Wall & Head Fixings 5mm x 50mm diameter CSK Screw & Plugs 13no. minimum per Window
Sound Box
  • 3mm thick Cold Rolled Pressed Steel Counter Both Sides Electro-Zinc Coated to BS EN 10152:2009
  • 50x50x6mm Rolled Steel Angle Internal Reinforcing Frame to BS EN 10025:2004 
  • 2.0mm diameter MAX Perforations @ 4mm Staggered Pitch On Both Sides Counter Top
  • 6mm thick Flat Steel Fixing Plates to BS EN 10025:2004
  • Fully Welded Joints & Ground Smooth
  • All Steelwork Shot Blasted to BS EN ISO 11124-4:1997
  • Steel Fabrication to BS EN ISO 9001: 2000
  • Welding to BS EN 1011-2: 2001
  • Removable Access Plate One Side 3mm thick Steel Fixed by Security Head Screws
  • Internal Flat Mesh Barrier Full Width of Sound Box Cavity to prevent the Passage of Contraband
  • Fixings Hilti HSL-TZ CSK M8/20 CSK Sleeve Anchors 3no. minimum per Sound Box
Glazing
  • 11.5mm thick Clear laminated Glass to BS EN 12600: 2002
  • Glazing Gasket Cell Side 1.5mm Maximum and Double Sided Adhesive to Prevent Pick
  • Glazing Gasket Outside 3mm Double Sided Adhesive Sponge Neoprene
  • Glass Retaining steel Frame Secured with Security Head Screws
Standard Dimensions
  • Structural Opening 900mm Wide x 1490mm High
  • Overall Screen 888mm Wide x 1482mm High (1307mm Screen + 175mm Soundbox) 
  • Frame Clearances 6mm Jambs, 8mm Head, 0mm Bottom
 

Finish

  • Hardwood Trim Lacquer Two Pack Semi-Matt 20% Sheen
  • Steel Frame & Counter Sound Box Powder Coat Epoxy Primer to BS EN 12206-1:2004

Standards