I have recently had a new bathroom fitted and I have noticed that the sealant (Silicone) has got cracks in it which allows the shower water to leak onto the floor. The bath has been re-siliconed but we still get the same problem. I think it is due to the bath moving slightly when someone gets in and out. The legs to the bath have been tightened as much as possible to reduce any movement. Can anyone out there advise of a fix for this?