The Defender 90º opening friction stay can be fitted for emergency exit applications (providing latest building regulations are met)

A high performing friction stay, the Defender Standard achieves enhanced weather sealing by means of an extended enclosed end cap and asymmetric location system for reliable weather sealing to BS6375-1.

Smooth operation is ensured by easy friction adjustment without metal to metal contact.

The Defender has a long and reliable working life tested to 20,000 cycles. A unique patented, robust cam friction device eliminates any risk of friction screw misuse.

Technical Data:

Available in:

• 12"" side hung opening angle of 80º
• 16"" side hung opening angle of 90º

Standard stack heights available: 13mm and 16mm

Highline stack heights available: 17mm

Finish options:

• Standard ferretic steel to BS EN 10088-2 Grade 1, 4016 offers a 10 year guarantee