(206) 949-5683, Top Rated Plumber, Seattle
Results 1 to 5 of 5

Thread: Minnesota code for bathtub overflow drains

  1. #1
    DIY Junior Member ExecutiveRanch's Avatar
    Join Date
    Sep 2011
    Location
    Minnesota
    Posts
    13

    Default Minnesota code for bathtub overflow drains

    Hi, I have a question about plumbing codes in Minnesota as they relate to bathtub overflow drains.

    We are renting a house built in 1960, and helping the owner, who lives out of town, make necessary repairs. It has a large sunken bathtub which was custom-built from 4" sand-pink tiles and the bottom is matching 1" mosaic tiles. (Quite the thing in 1960 I am sure.) It is actually kind of cool, and I don't want to mess with it unless I have to.

    When our local inspector came to do our rental inspection, he said we needed to install an overflow drain. It has to be done by a licensed plumber, so I called one and sent him photos. He was a bit stumped about how to do it, and clearly a little nervous about drilling into the tile and whatever is behind it to get this drain installed.

    Then I looked online and saw that there's some controversy about whether overflow drains actually work anyway, and apparently some codes only require them if they happen to come with the tub (which makes sense.)

    So here are my questions:

    1. Have any of you ever retrofit an overflow into a tub like this? How did/would you do it?
    2. What's your take on the necessity of this type of drain? (As a practical matter, the thing is so big and deep that it takes a pretty long time to fill it, let alone forget to turn the water off!)
    3. Do you pro plumbers think there's any chance of getting this thing grandfathered in?

    I will send photos in my next post.

  2. #2
    DIY Junior Member ExecutiveRanch's Avatar
    Join Date
    Sep 2011
    Location
    Minnesota
    Posts
    13

    Default

    Here are the photosName:  tubfront.jpg
Views: 211
Size:  49.8 KBName:  tubback.jpg
Views: 202
Size:  28.7 KB

  3. #3
    DIY Junior Member ExecutiveRanch's Avatar
    Join Date
    Sep 2011
    Location
    Minnesota
    Posts
    13

    Default

    As you've probably figured out by now, they are sideways.

  4. #4
    DIY Senior Member Chad Schloss's Avatar
    Join Date
    Jun 2010
    Location
    USA
    Posts
    327

    Default

    why are you doing this? you are a renter. leave it for the landlord or you are just asking for trouble... if anything goes wrong, it's on you...

  5. #5
    Forum Admin, Expert Plumber Terry's Avatar
    Join Date
    Aug 2004
    Location
    Bothell, Washington
    Posts
    14,202
    Blog Entries
    1

    Default

    It would be extremely hard to add an overflow to that. I would suggest ignoring his suggestion.
    What you have is basically a shower with a high step over.

    It would be easier to add a floor drain then it would be to add the overflow.

    The tub was installed in the 60's when the home was built and inspected by inspectors. And now fifty years later they want it changed?
    Last edited by Terry; 05-03-2012 at 07:58 PM.

Similar Threads

  1. leak checking new bathtub drains
    By pedixon in forum Shower & bathtub Forum & Blog
    Replies: 6
    Last Post: 01-23-2012, 07:08 PM
  2. Bathtub overflow rusted away
    By paulsiu in forum Plumbing Forum, Professional & DIY Advice, Tips & Tricks
    Replies: 1
    Last Post: 03-28-2011, 05:37 AM
  3. I have 2 drains under my kitchen sink. Is this to code?
    By lduchen in forum Plumbing Forum, Professional & DIY Advice, Tips & Tricks
    Replies: 13
    Last Post: 01-07-2009, 09:05 PM
  4. Replies: 2
    Last Post: 06-13-2008, 07:28 AM
  5. Condensate and Washer overflow drains ?
    By fishbum in forum Plumbing Forum, Professional & DIY Advice, Tips & Tricks
    Replies: 4
    Last Post: 10-12-2005, 07:08 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •