Experience the difference with Glass Tec Windows

At Glass Tec Windows we believe in high quality hardware, thats why we fit securistyle as standard.

Defender Restricted

Friction Hinge for Child Safety

• Built-in child resistant mechanism limits initial opening.
• NEW extended enclosed end cap to enhance weather sealing
• Tested to BS6375 Part 2 to withstand a force of 600N when opened to the restricted position.
• Built-in quick release lever allows the window to be fully opened for easy cleaning, total ventilation.
• Restrictor automatically relocates and resets when the window is closed.
• Available in ferritic 430* and austenitic 304* stainless steel for enhanced corrosion resistance.
• 10 year guarantee (details available upon request).

Defender Standard

Standard Purpose Friction Hinge

• NEW extended enclosed end cap to enhance weather sealing
• Long and reliable working life tested to 30,000 cycles
• Asymmetric location system for reliable weather sealing to BS6375 Part 1
• Patented lipped slider for enhanced smooth operation
• Easy friction adjustment without metal to metal contact
• Unique patented, robust cam friction device eliminates any risk of friction screw misuse
• Available in ferritic 430* as standard or austenitic 304* stainless steel for enhanced corrosion resistance
• Available with built in restrictors
• 10 year guarantee (details available upon request)

Defender Egress

Friction Hinge for Emergency Exit with Easy Cleaning Facility

• New Self Lubricating PTFE based coating on end cap provides smooth closing
• Allows casement windows to open to a full 90° for emergency exit to comply with the British Standard BS5588 Part 1: 1990 and Building Regulations Approved Document B for fire escape windows.
• New Composite Slider with stainless steel release lever mechanism allows cleaning access from the inside of the building to comply with BS8213-Part 1:2004.
• Automatically resets to the fire escape mode when the window is closed.
• Available in ferritic 430* and austenitic 304* stainless steel for enhanced corrosion resistance.
• 10 year guarantee (details available upon request).