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Property ManagementPart Identification & Selection3MediumProperty Manager$ implied

A building manager cannot find a replacement exhaust roof cap that fits an existing fan housing without buying a whole new fan.

No source for standalone replacement caps that match specific fan housing dimensions; retailers only sell full fan units.

Severity

3Medium

Willingness to Pay

implied

Added

Jun 29, 2026

Workarounds Described

hiring a sheet metal fabricator to make a custom cap

Implied Software Gaps

Online configurator to generate custom-fit roof caps based on user-provided dimensions

App Concept

CapMatch Pro

An online marketplace and configurator for replacement roof caps. Enter your fan housing dimensions and bolt spacing to find or order a custom-fit cap. No need to replace the entire fan unit.

Key Features

Enter fan diameter and bolt pattern to search
CAD-based configurator for custom sheet metal caps
List of pre-made caps sorted by size
Direct ordering from local sheet metal fabricators

Target Users: Property managers, building superintendents, and HVAC technicians responsible for maintaining existing rooftop exhaust fans on commercial or residential buildings.

Revenue Model: $5 per listing fee for fabricators to list their patterns, plus 15% commission on custom orders. Free for property managers to search and order.

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