The Pro version currently costs approximately $39 per year as a subscription. Key Features of Instant Roof Pro
Helps repair geometry issues often found in imported CAD files. Installation Guide INSTANT ROOFS IN SKETCHUP with Instant Roof NUI instant roof plugin sketchup free download link
Includes a built-in tool for quickly adding dormers to existing roof faces. The Pro version currently costs approximately $39 per
This extension automates the tedious process of manual roof modeling: instant roof plugin sketchup free download link
You can download the plugin directly from the developer or through official SketchUp repositories:
Create hips, gables, sheds, mansards, and even complex Dutch gables in seconds.