Thank you for posting your feedback. We are sorry to see your low star review on DAP Dynaflex 230 Premium Elastomeric Sealant. As indicated on the product package label and supporting product literature: DAP Dynaflex 230 (Clear) applies white and dries clear in 7-14 days (depending on joint depth, temperature and humidity)." As DYNAFLEX 230 is a water based (acrylic latex) formula, the sole drying mechanism is the evaporation of water. Dry time can be significantly impacted by cool or humid application conditions, application to damp surfaces, applications where air contact is limited or by thick (deep) applications of the sealant. Should you have any questions or wish to discuss your project, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.