Defender Egress

Defender Egress designed for emergency exit with the benefit of easy clean facility.



  • 16" hinge opens to a full 90° for emergency exit
  • Self-lubricating PTFE based coating on end cap provides smooth closing
  • Composite slider with stainless steel release lever mechanism allows cleaning access from the inside of the building
  • Automatically resets to the fire escape mode when the window is closed
  • Die cast support plate in bottom slider ensures consistent performance
  • Available in 12" or 16" for side hung windows
  • Drilling jigs for all sizes are available to order
  • Screw fixing in the centre of the track, thus reducing vent drop
  • Available in ferritic and austenitic stainless steel
  • 10 or 12 Year Guarantee dependent on material selection (details available upon request)


  • Complies with BS 5588-1 Fire precautions in the design, constructions and use of buildings
  • Complies with BS8213-1 Design for safety in use and during cleaning of windows
  • Police approved Secured By Design
  • Standard ferritic steel tested to BS EN 10088-2 Grade 1.4016
  • Austenitic stainless steel tested to BS EN 10088-2 Grade 1.4301 for enhanced corrosion resistance.
  • BBA certification