We have a one piece fibreglass shower stall with sliding glass on the 2nd floor of the house. Over the past year, it has developed a loud squeak sound when you step and apply weight around the water drain area. I see no signs of water leak on the floor below it but the noise gets louder over time. The room right below the show stall is a guest room and it gets loud and annoying. The house was built in 1987. Any thoughts on the cause of the problem?
Sounds like they did not put anything on floor like sand are coc. are something in that order when they set it, all you can do not is try to acess wall on side and put sand underneeth the pan, its a job but thats all I can say, let me know,