SealCalc

SealCalc is a simple sealant usage estimator for home improvement and construction projects.

Features:
Calculate sealant volume based on gap dimensions
Support for rectangular, triangle, and semicircle gap shapes
Adjustable waste factor (5%, 10%, 15%)
Cartridge count estimation for standard sizes
Material reference guide for common sealant types
Save and manage multiple projects locally
Step-by-step application guide
All calculations performed locally on your device
No personal data collected

How to use:
Select the gap shape
Enter gap length, width, and depth
Choose cartridge size and waste factor
Tap Calculate to see the result