Traditional internal elevation drawing autocad example

Internal elevations are scaled, two-dimensional drawings that represents a wall within a space. As an orthographic projection, it strips away perspective to provide a clear view of vertical surfaces, with a level of detail that can be tailored to the project phase. The design of both commercial and residential projects frequently depended on detailed interior elevations. These drawings have, up until now, been essential during the planning phase, enabling teams to precisely situate objects and architectural elements. This process was critical for visualising the complete spatial experience of a building or home. In some cases, internal elevations may still be required for certain planning applications.

What are Internal Elevations used for?

Architectural Renovations – In residential buildings, these measured drawings provide essential data for renovation planning, including critical details like sill heights, beam elevations, and door widths. They are also invaluable for clarifying complex floor level variations in buildings that have been modified over time. By delivering precise internal layouts, these drawings give clients the confidence to move forward with their projects

Industrial Structure and MEPs – In commercial buildings and warehouses, these drawings reveal the position and heights for critical structural elements like steel beams, columns, and pipes. This information is essential for architects, enabling them to design a viable structure and develop detailed construction phase plans.

Internal elevation drawing detailed autocad example

Problems with Internal Elevations

Traditional Internal Elevations are costly and time-consuming to produce in AutoCAD, often doubling the total survey cost for a project. This makes them cost-ineffective, as the expense frequently outweighs the informational value. Consequently, clients often prefer sending contractors for additional site visits to take required measurements—a less efficient alternative that further slows the planning process. Furthermore, Internal Elevations in DWG formats require AutoCAD Viewing software to access the drawings and be able to take measurements, not all contractors have access to such software. Collaboration also becomes an issue as screenshots need to be taken with notes added.

Solution: WebPano

On-site visits allow for the direct verification of interior details such as electrical outlets, switches, and lighting fixtures. However, this approach can be logistically inefficient for projects with significant travel distances. Alternatively, photographic documentation can provide a preliminary overview, though it may lack the precision and comprehensive detail required for accurate elevation development.

Webpano effectively integrates these two approaches into a single, comprehensive solution that mitigates their individual limitations. The platform’s immersive 360-degree panoramas provide a contextual, on-site perspective, while its integrated measurement tools deliver the precise dimensional data required for the accurate placement of architectural details.

Renovations – Clients enjoy a 360-degree view of each room and can take accurate measurements on demand, drastically cutting down on site visits and making renovations far more efficient. Best of all, Webpano runs in any web browser, enabling seamless collaboration. Teams can leave notes and share direct links to specific areas within the scan data, allowing electricians and carpenters to coordinate on electrical changes with perfect clarity, eliminating the delays and miscommunication of traditional drawings and on-site meetings.

Structure and MEPs – Clients can confidently plan the installation of new MEP systems and industrial plant equipment. By overlaying proposed 3D models onto the precise point cloud of their existing space, the software facilitates immediate clash detection. This proactive approach ensures optimal placement and makes the entire planning process far more efficient by identifying conflicts before they reach the construction phase.

A 360-degree interior elevation panorama displayed in Webpano’s browser-based viewer, combining spatial context with precise dimensional data for architectural coordination.

This screenshot presents the comprehensive 360-degree panorama of the interior elevations within Webpano’s in-browser software, providing context of the space. Integrated within the view are precise measurements, detailing key dimensions essential for the coordination of architectural elements, fixtures, and millwork which would be found in traditional elevation drawings.

Webpano visualisation showing a digital twin model overlaid on the captured point cloud, enabling quick comparison between design intent and actual site conditions.

This visualisation presents the same 360-degree panoramic, however, this time the proposed digital twin model is superimposed over the captured point cloud data. This direct juxtaposition allows for efficient analysis, enabling the team to identify and rectify discrepancies between the model and actual site conditions, ensuring a higher degree of accuracy. It also allows the team to add proposed designs and view them along with the existing building.

A 360-degree Webpano view showing the digital twin model with the point cloud hidden, providing a focused evaluation of geometry and design intent without background noise.

This view presents the digital twin within its 360-degree context, with the underlying point cloud data deactivated. This allows for a focused and clear evaluation of the model’s intrinsic geometry, design intent, and materiality, free from the visual noise of the as-built data.

Conclusion

With Webpano, our clients can skip the time-consuming step of creating internal elevations. They get instant, direct access to all the measurement data they need—from window dimensions to electrical fixture locations—right from the original scan. Our web-based platform eliminates the need for specialised software like AutoCAD Viewer. Since it runs entirely in a standard web browser, it removes the dependency on high-performance hardware, making powerful 3D visualisation accessible on any device.

The post Beyond the Drawing: Is the Internal Elevation Obsolete in the Age of the Point Cloud? appeared first on 3Deling - Experts in 3D Laser Scanning and Point Cloud Processing.