Unlike basic scripts that merely extrude a slope, Instant Roof Pro understands architectural logic. It detects external and internal walls, calculates overhangs, creates fascia and gutters, and even penetrates skylights automatically.
: Users can choose from a library of predefined trim, fascia, and soffit profiles or create their own. How to Use Instant Roof Pro Instant Roof Pro Plugin Sketchup
1001bit is free but buggy on complex shapes. S4U Roof is powerful but requires more clicks. Instant Roof Pro wins on iteration speed —you can pitch studies with a client in real-time. Unlike basic scripts that merely extrude a slope,
| Feature | Instant Roof Pro | Roof (by TIG) | Medeek Roof | |---------|----------------|---------------|-------------| | Ease of use | ★★★★★ | ★★★☆☆ | ★★★☆☆ | | Roof styles | 9+ | 5 | 12+ | | Dormer support | Yes (auto-cut) | Manual | Yes | | Dynamic Components | Yes | No | No | | Price | $49–79 | Free | $40/year subscription | | Gutter tools | Yes | No | Yes (extra cost) | How to Use Instant Roof Pro 1001bit is
✅ – hours of manual roof modeling reduced to seconds ✅ No learning curve for basic roofs – works out of the box ✅ Highly customizable – supports complex shapes and mixed slopes ✅ Great documentation – includes video tutorials and a PDF manual ✅ Active developer support – regular updates for new SketchUp versions
As of the current publishing date, the retails for approximately $35–$45 USD (Note: Prices vary by SketchUcation seller; check current listing).
: Select from a library of preset styles or load your own custom user library.