Thank you for posting your feedback. We are sorry to see your low star review on DAP Plastic Wood X All Purpose Wood Filler. Because you did not provide any background regarding your project, application technique or application conditions, it is difficult to provide a more detailed response in this format. Should you wish to provide us with this information, so we can better address your concerns, or to recommend a more appropriate product, please contact DAP’s Technical Customer Service Department at 888-327-8477.