Start with conditions, not a product
A crack that widens every dry August and closes back up in a wet spring is showing classic clay behavior, and that seasonal pattern shows up often on Rock Hill's Piedmont soil.
Build a complete scope
- Existing conditions and likely cause
- Preparation and protection
- Materials, compatibility, and installation details
- Permits, testing, cleanup, and restoration
- Exclusions, warranty terms, and change-order process
Rock Hill crack-repair context
Because clay along the Catawba corridor keeps cycling with the seasons, a crack repair near Rock Hill that ignores that movement tends to reopen within a year or two.