The Defender Restricted friction stay combines two safety features in one mechanism. The built in child resistant mechanism limits the initial opening of the window to 100mm. A quick release function allows with window to be opened fully for easy cleaning and maximum ventilation. The restrictor automatically relocates and resets when the window is closed.
As with other friction stays in the Defender range, the restricted variant offers enhanced weather sealing from the extended enclosed end cap.
Available in 12" to 24" top hung and 12" and 16" side hung
Available in 13mm or 17mm Stack Heights
The Defender Standard friction stay is available with a 10 or 12 year guarantee, depending upon the material selection:
Restricted / Max
|Side Hung||Min Width (mm)||Max Width (mm)|
Side hung restricted hinges sold singularly require an opposite hand standard hinge.
As only one side hung restricted hinge is required this must be fitted as the bottom hinge. See page 170.
Top hung restricted hinges are sold in pairs and must be fitted as pairs.
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