Homeowner has roof leak after insulation installers cut a strip across the roof and poorly sealed around L-angle and electric mast, causing water intrusion that wets interior bricks below.

No pre-engineered flashing exists for this specific L-angle-and-mast combination, and general-purpose roof cement alone fails to seal such complex penetrations permanently.

Severity

4High

Willingness to Pay

implied

Added

Jun 23, 2026

Workarounds Described

tried patching with plastic roof cement
searched online for solutions but couldn't find proper flashing

Implied Software Gaps

Custom flashing identification and sourcing tool for non-standard roof penetrations
Augmented reality or photo-based measurement and recommendation engine for roof repairs

App Concept

SealSolver FlashFix

SealSolver FlashFix is an app that helps homeowners and DIYers identify custom roof flashing solutions for complex penetrations (masts, L-angles, vents, etc.). Users snap a photo of the problem, and the app uses image recognition paired with a searchable database of licensed contractors and custom fabrication shops to recommend the right pre-bent or custom-made flashing kit, with step-by-step installation video guides. No more guessing with cement or hunting in vain online.

Key Features

Photo-based identification of roof penetration type and dimensions
Searchable database of flashing kits and custom fabricators
Step-by-step animated installation guides for each configuration
Direct booking with local roof repair specialists for installations

Target Users: Homeowners and DIYers in North America dealing with roof leaks around non-standard penetrations (e.g., electric masts, satellite dishes, L-angles).

Revenue Model: Freemium with $4.99 per identification scan or $9.99/mo subscription for unlimited scans and contractor booking fee (15% commission)

Existing Solutions Mentioned

plastic roof cementsearch online for solutions

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