Security device that can be fitted to new windows or doors, or retro-fitted on existing installations, to enhance security.

• Consists of a solid zinc arm that turns through 90° to prevent the sash from being forced open
• Face fix and rear fix versions available
• Operation is simple and secure - the window can easily be opened from inside by turning the arm into the open position
• Plastic cover caps conceal the fixings and different blocks take up profile over-rebates
• Available in white or brown finish to complement both white and woodgrain profiles