CAN WALL FLATS BE INSTALLED ON CEILINGS?
We have not tested them for use on ceilings, but we see no reason if installed correctly via the permanent installation method they could not. Test the process on a small section before attempting a large-scale installation. Because of gravity, finishing nails may need to be used to help secure tiles during the curing time of the mastic. These holes can be easily filled after mastic is dry.