Square Tube Lightweight – Topclamp Original

Where weight is a critical factor in the design of a construction, the square tube lightweight offers a practical alternative to the standard Topclamp Original square tube. With a reduced wall thickness, this aluminum profile delivers the same structural form at a lower overall weight per meter, making it particularly suited to constructions where minimizing load is as important as maintaining visual consistency. It is available in two dimensions: 38.4×38.4×4 mm and 47.1×47.1×4 mm, sold per meter.

Like the standard square tube, the lightweight variant can be finished in any RAL color or treated with an anodized, chrome-plated, or nickel-plated surface coating. Natural aluminum is the default. Finishing preferences are submitted via the order comments field when placing an order.

The square tube lightweight is the right choice for suspended installations, portable exhibition structures, and any application where the cumulative weight of the construction needs to be kept to a minimum without sacrificing the clean aesthetic of the Topclamp Original system. It is fully compatible with the complete range of Topclamp Original connectors, flanges, and accessories, and is produced to order in custom lengths.