DORMA-GLAS US20 Comfort Centre Lock Shoot Bolt - 8-19mm Toughened Glass
MAGPF-US20 MUNDUS COMF
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Product Description
The DORMA-GLAS US20 Comfort Centre Lock Shoot Bolt is a reliable door centre lock for frameless glass door systems. It is designed for use with 8–19mm toughened glass and provides a secure locking solution with minimal visual impact.
As part of the DORMA Mundus Comfort series, this Patch Lock is suited for both single and double action doors, as well as single- or double-leaf layouts. The shoot bolt design delivers effective vertical locking into the floor or transom, making it ideal for internal glass doors in offices, retail units, and public buildings.
This unit is supplied without a cylinder, giving installers flexibility to choose the appropriate lock core for their security requirements. It features straightforward glass preparation, reliable fixing, and an adjustable pivot point to accommodate a range of door layouts.
Key Features
- Easy glass preparation, secure fixing
- Suitable for common glass thickness
- Variable pivot point
- Reliability built in.
- LOCK CYLINDER SOLD SEPERATELY
FAQ
What thickness of glass is compatible with this Patch Lock?
The US20 is designed for toughened glass between 8mm and 19mm thick. It is not suitable for laminated or non-toughened panels.
What type of locking action does this centre lock use?
It uses a shoot bolt mechanism that locks vertically into the floor or header. This ensures a clean profile with no side latches or external housings.
Can this DORMA Patch Lock be used on a pair of double doors?
Yes. It is suitable for double-leaf frameless glass doors, particularly when one leaf needs to lock securely while the other operates.
Is the cylinder included with the lock?
No, the lock cylinder is sold separately, allowing users to choose the format that suits their access control setup (e.g. euro-profile, keyed alike, or master-keyed).
Is this centre lock suitable for high-use environments?
Yes. The DORMA US20 is engineered for commercial settings, including offices, retail environments, and public access areas where reliability and consistent performance are essential.