A homeowner is uncertain whether cutting roof sheeting alongside a ridge beam for ridge vent installation is structurally safe, and whether a less invasive perforation method is viable.

Homeowner cannot find a definitive structural engineering answer specific to their rafter/ridge beam roof configuration; general advice from ChatGPT and contractor's suggestion conflict.

Severity

2Mild

Willingness to Pay

none

Added

May 5, 2026

Workarounds Described

uses ChatGPT to get structural advice
contractor suggested drilling 1 inch holes alongside ridge beam instead of cutting

Implied Software Gaps

Structural engineering software that analyzes ridge beam roofs for vent cutouts
Mobile app that gives contractor-approved alternative venting methods like perforation

App Concept

RoofVent Advisor Pro

An app that provides structural analysis for ridge vent installation on unconventional roofs (rafter/ridge beam). Users input roof geometry and material, and the app outputs approved venting methods with engineering calculations, including safe cut dimensions and alternatives like perforation patterns.

Key Features

Input roof type (rafter, truss, ridge beam) and dimensions
Generate safe cut zones or perforation patterns based on structural loading
Provide code-compliant ridge vent product recommendations
Include a 'Ask an Engineer' feature for custom cases

Target Users: Homeowners and contractors planning roof renovations in residential construction, especially on non-standard roofs

Revenue Model: $9.99 per use or $19.99/month for unlimited access

Existing Solutions Mentioned

ChatGPT

Want to go deeper?

Sign up to save ideas, run AI analysis, and track opportunities in your personal workspace. Founding members get full access.

Join Beta

Solutions (0)

Discussion (0)

No comments yet