False Ceiling Contractors in Thane, Mumbai

"Quick services. They respond very fast. We have a 40 year old concrete patio that is in fairly good shape. We are having one large crack repaired and then want to use epoxy to cover the whole thing. It?s 478 sq ft and we have tried various stains and paints over the years. Looking for something that will be fairly long lasting (more than 2 years). What do you suggest? "