Astragal Seal

The UNILOCK UAF16 is a high-performance astragal seal designed for plain and rebated double doors. Featuring an architectural aluminium carrier with a high-grade TPE sealing element, it provides effective protection against smoke, sound, light and draughts while maintaining smooth door operation.

Its adjustable installation design allows easy integration with door hardware, making it suitable for commercial, healthcare and institutional buildings. For optimum acoustic performance, UAF16 is recommended for installation on both door leaves.

UAF 16

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PRECISION ENGINEERING

Closing the centre gap.

The meeting stile is one of the most critical leakage points in any double door assembly. The UAF16 is specifically engineered to help seal this junction against smoke, sound, draughts, and light while maintaining a clean architectural finish.

Its slim aluminium profile integrates neatly with a wide range of double door configurations while maintaining a clean architectural appearance and dependable sealing performance.

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