Crack repairs are not under warranty. Stuart Sealcoating, LLC cannot control the weather or the quality of the asphalt that was installed. This means that the freezing and the thawing of the subgrade will compromise the asphalt. Thus when cracks appear or reopen it is not a result of malfunction of material, but the result of weather or poor quality asphalt. Repairing cracks is not nor ever a permanent fix.