Plugin Sketchup [repack]: Instant Roof Pro

Instant Roof Pro Plugin for SketchUp — Overview

• What it is: A SketchUp extension that automates roof modeling by generating roof geometry (hip, gable, shed, mansard, gambrel, complex multi-plane roofs) from building footprints and wall placements.
• Key features: automatic ridge/valley creation, configurable pitches, overhangs/eaves, fascia and soffit options, dormer support, parametric editing, exported 2D roof plans and cut lists.
• Typical workflow: draw or import building footprint/walls in SketchUp → launch plugin → set roof type, pitch, overhang, and other parameters → plugin generates roof components and layers → tweak parameters or edit geometry as needed → export plans/material lists.
• Benefits: speeds roof design, reduces manual modeling errors, produces construction-ready geometry and material estimates, integrates with SketchUp components and layers.
• Limitations: may struggle with highly irregular footprints or non-planar walls; complex intersections sometimes need manual cleanup; accuracy depends on input geometry and correct pitch settings.
• Compatibility & requirements: usually requires SketchUp Pro (Windows/macOS) and specific SketchUp API compatibility (check plugin version for SketchUp release support).
• Licensing & cost: available as paid plugin with trial in many cases; license model varies (perpetual or subscription). Check the developer page for current pricing.
• Alternatives: RoofMaker, PlusSpec, Artisan Roof tools, native SketchUp tool combos, or specialized BIM roof tools (Revit, Chief Architect).

The "Cut Opening" Tool

If you have a roof that spans a bay window, standard plugins fail. Instant Roof Pro has a manual "Cut Opening" mode that lets you project the bay window’s shape up onto the roof plane, cut the hole, and drop the ceiling down. This maintains the roof’s external geometry while creating interior volume.

Architects and 3D designers often struggle with the tedious process of modeling complex roof structures. The Instant Roof Pro plugin for SketchUp, developed by Chuck Vali of Vali Architects, is a game-changing extension designed to automate this workflow. Whether you are building a simple gable or a multi-faceted Mansard roof, this tool provides a professional-grade solution that saves hours of manual labor. What is Instant Roof Pro? Instant Roof Pro Plugin Sketchup

The Argument for "No"

• If you only do flat roofs: Useless.
• If you work exclusively in Revit: Revit’s roof tool is better (but Revit costs 100x more).

“Stop torturing yourself with manual line work. Just get Instant Roof Pro. It’s 2023, act like it.” Instant Roof Pro Plugin for SketchUp — Overview

Accuracy: It ensures that roof pitches and intersection lines are mathematically correct, which is vital for construction documents. What it is: A SketchUp extension that automates