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Kerdi Pan- what the ?

Henley | Posted in Construction Techniques on March 15, 2008 02:34am

The shower pan will be 48×60

If the membrane is only 33″ do I

just shingle lap the perimeter ?

I sure don’t like the idea of a seam.

Reply

Replies

  1. day off | Mar 15, 2008 02:45am | #1

    There are installation videos on youtube.  I believe you want a minimum 2" overlap set with thinset.  I have known several people that have used the system and said they will never go back to a PVC membrane.  I believe you can also buy the kerdi membrane in larger sizes.

    1. Henley | Mar 15, 2008 02:50am | #2

      I'll look for some more videos. I can only get 33" from the one
      local supplier- Home despot.

      1. jayzog | Mar 15, 2008 02:59am | #3

        I believe it is all 39"(1 meter) wide.

        Buy a Kerdi drain, with it comes a DVD for installation that shows the how 2's.

        I was skeptical of the system at first- after doing 9 of them now I don't think I'll ever go back... to many advantages.

  2. User avater
    Mongo | Mar 15, 2008 03:01am | #4

    The rolls of Kerdi I buy are 1 meter wide....about 39-1/2" wide...not 33".

    Is HD selling short rolls?

    It's not a problem at all having a seam on the pan. You want to overlap it by 2", and you don't want the seam to fall on the flange of the drain.

    Although it's not a Kerdi Tray, I have a few pictures of Kerdi going over a preslope of deck mud on a thread in the Photo Gallery folder.

    Here's a link to the thread:

    http://forums.taunton.com/tp-breaktime/messages?msg=86714.1

    The preslope gets Kerdied starting on Post #23.

    Mongo

  3. pgproject | Mar 15, 2008 09:09am | #5

    Go to johnbridge.com, buy ($10) "The Kerdi Shower Book".

  4. User avater
    DDay | Mar 15, 2008 03:46pm | #6

    As mongo said.

    Also, call schulter and find some other sources, there must be at least a few or buy over the internet. I've seen the stuff at HD and they are quite a bit higher than other sources would be. I bought from these guys last year and everything was good. http://www.tileprotection.com/

    1. Henley | Mar 15, 2008 05:44pm | #7

      Thanks for the help.
      I just read through Mongos thread and it answered
      my questions nicely. I want to take a moment and say good job Mongo, your
      thread is clear and concise. I've been through many
      of the instructional videos and what not, none of
      them left me with a full understanding like yours. I just needed to know for sure about a seam in
      the pan, can't blame me for being nervous about it. Yes HD only sells 33" wide rolls. At least that's
      what the VERY knowledgeable salesperson told me. After
      I told him they sell it, and found it in his catalogue
      for him.

      1. User avater
        Mongo | Mar 15, 2008 10:11pm | #8

        It might be a typo or a mis-read on his part.

        1-meter wide Kerdi is about 39-1/2", or about 3'3". The 3'3" might have been turned into 33" by mistake.

        Glad the tutorial helped.

        Mongo

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