Topline Postless Balustrade
Seamless design, durable performance.
The Topline Postless Balustrade is a top-mounted fin-style solution that can be attached to most substrates, including concrete, timber, or steel, using a mounting rail. Ideal for balconies or as fencing on retaining walls, Topline is structurally engineered for strength and durability while providing a continuous, weld-free detail for waterproof integration. Its sleek design enhances privacy without compromising light, creating a clean, modern finish.
Log in to the UNEX Tech Portal to download fully parametric, BIM-ready Revit files, DWG drawings, and use EziSpec – our easy-to-use balustrade PS1 generator – to simplify your consenting process.



Unex Handrail Profile for Topline
CRT Top Rail

View the Topline Postless Balustrade 3D Model
Get a closer look at the Topline’s clean lines and classic form with our interactive 3D model. Rotate, zoom, and view the system from every angle to see how it could enhance your project.