I had a pool linner installer tell me to leave my older inground pool without water in it for any where from 7-14 days. My pool is over 30 years old and I was afraid to leave it drained for that long while waiting for the new linner to come in and be installed. Should a inground pool be left drained for this long? Please advise as soon as possible? I am scared the pool will colapse.

It should be fine but will get damage in heavy sotrmy weather. Did he say why he wants it dry for 2 weeks? You can drain a pool and install a liner all in one morning?