About this asset

This 12x70 HC structural hollow core profile is a native Revit family featuring a complex internal web geometry for lightweight use. The 12x70 HC is a structural hollow core component designed for high-efficiency spanning or cladding applications. It features a distinct rectangular cross-section with rounded edges, reinforced by an intricate internal lattice of diagonal and vertical webs. This internal geometry is specifically engineered to reduce self-weight while maintaining structural rigidity. The profile is uniform throughout its length, suitable for linear arraying or extrusion within a BIM model. Its design reflects standard precast concrete or extruded metal components, providing a clean, technical profile suitable for detailed structural documentation or architectural facade modelling.

The download is a 1.1 MB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

In Revit, this file functions as a line-based or profile-based family. Users should load the RFA into their project and apply it to a structural framing or wall sweep host. The geometry is clean and lightweight, ensuring minimal impact on model performance. Designers can map standard concrete or metal material parameters to the profile to ensure accurate scheduling and render-ready output in the project environment.

Professionals use this hollow core profile in residential, commercial, and industrial projects for floor systems, roof structures, or decorative facade cladding. It is ideal for structural engineers and architects needing to represent precast concrete elements or lightweight extruded metal framing in detailed sections. When searching for this asset, professionals typically look for terms like structural extrusion, precast hollow core, or lightweight framing profiles to assist in rapid model development during the schematic and detailed design project stages.