Thank you for posting your feedback. We're sorry to hear about your experience with Touch ‘n Foam Pro System 15 Kit. Because you did not provide any background on your application technique, application conditions, project background or the reason you were not satisfied with the product, it is difficult to provide a proper response. At your convenience, please contact DAP’s Technical Customer Service Department at 888-327-8477 so that we can obtain some additional information regarding your experience.