Delta Shower Pan Crack/Pop Noise

Users who are viewing this thread

innkeeper

New Member
Messages
8
Reaction score
0
Points
1
Location
Columbus
Installed this pan over a week ago, maybe two. I've been busy so I haven't been working on this project until the other day.

There is one spot in my Delta Classic shower pan that makes a pop/crack noise when pressure is released. This did not occur the day of installation.

Pan is level, floor is level. I used Dap as adhesive underneath per Delta's recommendation. Drain is of course installed and the base has been screwed into studs. This spot is about 7 inches in from the open side of the pan.

Here is the video with sound:
http://imgur.com/gallery/7CE4vh8
 

Mike Rock

Member
Messages
70
Reaction score
4
Points
8
Location
Long Island, NY
I am not familiar with Delta pans, but I know Dreamline says to use thinset to set their pans down. I find it odd that Delta says to just use DAP.

At this point, I would try to spray some expanding foam from underneath to fill that void if you can reach in there . I would get a long flexible tube and try to route it under the pan to that spot and spray the foam liberally. Wait about a day before putting weight on it.
 

Sylvan

Still learning
Messages
3,023
Reaction score
775
Points
113
Location
New York
This is why I either install a lead pan 4 PSF sheet lead or a Terrazzo base as it lasts and is noise proof and never used any other materials except once I made a pan out of copper for a special application
 

Attachments

  • Pan1.JPG
    Pan1.JPG
    65.2 KB · Views: 281
Top