Over 100 reads and NO ONE even has an educated guess???
Can someone direct me or direct me to where I might find out about repairing cracks? The best I can tell, the tub is NOT leaking water. I DO know that the tub is constantly running and has a heater that never lets it get below 31-Celcius on its own. That being said, the manual says there is no cause for alarm of freezing during the winter months. But I AM afraid of the frequent temperature fluctuations causing the tub undue stress and these cracks get big enough to start leaking water. This tub is at least 10-years-old and we did just moved it on a trailer here and I'm sure it's put further stress on the shell. Back to the question though, what can I do about this and how worried should I be in its current condition? Thanks folks!