Hi Leticia, thank you for your review. I'm sorry to hear that you did not get a smooth finish. This is not normal, and I understand your disappointment. I recommend sanding the affected areas, cleaning, and recoating. We recommend using a 1/4-3/8" nap roller or high-quality synthetic brush. Customer satisfaction is important to us, and we appreciate your feedback. Please reach out to us directly if you need further assistance, our customer care team is happy to help you! -Giovanna