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We also now include a special 2 foam roller handle with pad and mini-tray for easier application to vertical and larger surfaces. How long will it take me to do? It takes about 45 minutes to prep a standard tub, and maybe an hour to properly apply the first coat. Then 4-5 hours of drying time and then a second coat.
A: The unit will heat as the motor runs; this can take close to 48 hours when you first fill the tub with cold water. If your motor is running, it is heating as well. If the unit is not heating to the correct temperature, it is likely there is an issue with the temperature probes in the motor unit.