Can ice be harmful if it sits on the cover of an inground pool too long?
I don't have one of those cool covers you can walk on. this is an old school cover that floats on the pool and is held on by water bags
I live in NY and we had so much snow and ice this year that it won't unfreeze. So Ive had about 6 inches of frozen water on the cover all winter. Normally this wouldnt bother me cause it melts and I pump it off. But this time it never melted.
I guess my question is, can the ice expand and put constant pressure on my liner, doing damage? Is this a concern?