They are plastic crap that wears out super fast and is overpriced.

I asked around and a couple of guys who should know said plastic in the crawlspace might help.

@Larry Fried Is spot on.

Shorted out the motherboard on the boiler...which I was told shorted out 2 other parts.I was told that the polarity was set up reversed when the boiler was installed...when it was changed at the circuit box but not the boiler the parts "fried"

We had supplied thick plastic sheeting etc etc but it happens & they paid for the replacement.

In our market here in PDX this has defiantly happened.. and I see it happening in many major areas.. you had the flight to the burbs.. now you have those same people stuck in 2 and 3 hour commutes and they want back into the urban core.. also walk score in our area is HUGE>.. the millinials want to walk to things.. its very much back to the 1920's were you went to your corner tavern on Friday for fish fry.. and everything you needed was within walking distance.If a New Seasons or Whole Foods pops up into an area here WHAM housing follows.

You would have to change out faucets since the factory rv ones are cheap plastic and break easily .

Over concrete put down cheap 4 mil plastic sheathing as a vapor barrier just in case.

It can be instruction on how to fry hamburgers the company way.

I have been looking at purchasing some B/C homes in a B/C neighborhood and I have not liked what I have seen in a lot of bathrooms (plastic wall panel), so I am looking to do some renovations if I do purchase.