Frame Depth: 50mm . Glass Groove: 32mm (18mm)
Safety & Useful Functionality
Anti-Lift device is set standard for both inner / outer shutters to prevent the shutters from falling out of position.
As a safety measure, safety caps are set standard for top and bottom of interlock sections.
End stopper is set standard to prevent your hand from getting hit by the shutter.
*Preventing the shutters from hitting each other.