

Surface Mount Drop Seal
The UNILOCK UB12 is a surface-mounted automatic drop seal designed for retrofit and new door applications. It is ideal for existing doors where improved acoustic, smoke, weather and dust sealing performance is required.
Its surface-mounted design enables quick and easy installation without removing the door. The high-grade PVC gasket features height adjustment to achieve optimum sealing performance.
The UB12 can also be installed on either side of the door using the optional mounting bracket and bumper kit.
UB 12


PRECISION ENGINEERING
Ready for existing doors.
Not every project allows doors to be remachined. The UB12 offers a practical surface-mounted solution that enhances sealing performance without extensive modification.
Suitable for upgrade and maintenance projects, it helps reduce sound transmission, smoke leakage, draughts, and dust infiltration with a straightforward installation process.
Need more details?
Our engineering team provides direct specification support for your projects.
UNILOCK SEAL
Architectural door & window sealing solutions.
SPECIFICATION SUPPORT
info@unilockseal.com
Architectural CAD files available on request
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