Verified Best | Roof Plugin Sketchup
Press (Windows) or Cmd (Mac) to activate Autofold and pull the line vertically to create a pitch.
Draw your floor plan. Ensure the wall top edges form a closed, planar loop (no infinitesimal gaps).
Create a flat, horizontal face representing the outer wall line of your building.
(Professional BIM – Verified)
Known for its "Instant Roof" plugin, which specializes in generating complex roof geometry—hip, gable, mansard, or custom shapes—from a face and edges. Best For: Complex roof shapes and automated framing.
Creating detailed, accurate roofs in SketchUp can range from simple, manual push-pull operations to complex, time-consuming tasks requiring precise angles, joists, and roofing materials. While native tools are great for basic shapes, professional architectural modeling requires efficiency and accuracy. turn hours of complex modeling into minutes, providing parametric control and high-quality results for architects, engineers, and designers in 2026.
(approx. $39/year) if you need advanced features like detailed rafters, beams, and decorative trusses for professional projects. 2. 1001bit Tools (Freeware/Pro) roof plugin sketchup verified
A powerhouse suite of architectural tools, 1001bit Tools includes a robust roof generator that is highly reliable for BIM-style workflows in 2026.
The RoofDesigner plugin was developed using Ruby scripting, which is the programming language used for developing SketchUp plugins. The plugin was designed to allow users to input basic roof parameters, such as roof pitch, span, and overhang, and then generate a 3D roof model automatically. The plugin also allows users to modify the roof design and generate a detailed 2D drawing of the roof.
To help me recommend or guide you through the exact tool you need, let me know: What are you currently running? Press (Windows) or Cmd (Mac) to activate Autofold
Disclaimer: Plugin features and prices are accurate as of 2025. Always check the Extension Warehouse for compatibility with your specific SketchUp version.
In the Wild West of open-source extensions, the "verified" status is a crucial distinction. A verified plugin—typically vetted by the SketchUp Extension Warehouse or developed by established firms—ensures three things: compatibility, stability, and accuracy.
: Automatically generates rafters, beam ends, corbels, and Greek returns. Customization Create a flat, horizontal face representing the outer
Best for professional engineering, providing accurate truss, roof, and floor framing.