INSTALLING MADE SIMPLE
Unique rotating latch
The rotating latch makes the door tight and quiet. The operation is based on the rotating latch, which Rollock has developed further. The latch withdraws into the lock mechanism when the door is opened, so you do not need to swing the door with force to close it; the door opens and closes silently. When the door is slightly pressed, the rotating latch tightens the door by 4mm, making it more soundproof and helps preserve warmth.