I'm re-doing my laundry room and I'm wondering if anyone has experience with "Flood Saver" washing machine drain pan?
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I had thought about simply installing a shower pan - it would be cheaper - but this is specifically designed for laundry rooms. One of the things I found most interesting is their method of preventing the P-trap from drying out - use vegetable oil in the P-trap instead of water - it won't evaporate.
Any suggestions?