User is unsure what type of caulk to use for roof caulking and wishes they could see where the caulk goes during application.

CaulkSnap

CaulkSnap is a mobile app that uses augmented reality to overlay a virtual caulk bead onto the user's camera view, showing exactly where the caulk will go before applying. It also recommends the best caulk type for the specific surface and condition, based on a simple quiz. No more guessing or messy trial and error.