A custom 13x13 skylight continues to leak despite repeated sealing efforts, and replacement quotes are prohibitively expensive.

Existing sealants fail repeatedly, and custom replacement skylights are too expensive. No affordable, durable solution exists for large skylight leaks.

Opp. Score

Severity

4High

Willingness to Pay

implied

Added

May 19, 2026

Workarounds Described

tried various caulks and sealants
used liquid rubber sealant tape over seams
applied a layer of liquid rubber on top
considering building a treated wood frame with greenhouse panels

App Concept

SkySeal Retrofit Panels

SkySeal Retrofit Panels are custom-sized, rigid polycarbonate panels with a integrated drainage frame that can be installed over existing leaky skylights. They provide a durable, sealed cover without the cost of full skylight replacement, using UV-stable materials and a sloped design to shed water effectively.

Key Features

Custom sizing to fit any skylight dimensions up to 20 ft
Integrated drainage frame with slope for water runoff
UV-stabilized polycarbonate panels (clear or tinted)
Pre-drilled mounting brackets with rubber gaskets
DIY installation kit with step-by-step video guide

Target Users: Homeowners with large or odd-sized skylights experiencing persistent leaks who want a one-time fix affordable alternative to full replacement.

Revenue Model: $399-$799 per panel set (size-dependent) + $49 shipping, with future revenue from replacement gaskets and mounting kits.

Existing Solutions Mentioned

caulkssealantsliquid rubber sealant tapeliquid rubber coatingcustom skylight replacement

Part of App Idea

A custom 13x13 skylight continues to leak despite repeated sealing efforts, and replacement quotes are prohibitively expensive.

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