To all of you with sweating floors, there is a company you should look into. www. Laticrete.com has specially designed products to stop moisture (vapor barrier) or sweating of concrete. Not inexpensive, I was forced to use this in a portion of my property which has a high water table and mountain springs. I said I was forced because I did not think it would work from past experience but damage was substantial. Many years ago I lived in a very humid city where the moisture between closely adjacent building would permeate throu gh the brick and destroy plaster and paint within a year. Nothing on the market then (everything was tried) would do any good. To my surprise the Laticrete process (several layers of different products designed to work together) actually worked and it was guaranteed. It would not hurt to look into it. They have reps which can do a free consultation in your property to determine if they can solve the problem. And they nailed it. Again, it is not cheep. It is only feasible if the humidity is potentially causing damage to materials and cars inside the structure. J D Jung Retromobilia.net ----- Original Message ----- From: "Terry and Andree Hoeman" <tehoema@xxxxxxxxxxxxxx> To: mckanical-marvels@xxxxxxxxxxxxxx, "Jim Kelly" <gmman4@xxxxxxxxx> Cc: "Chrysler 300" <chrysler300@xxxxxxxxxxxxxxx> Sent: Tuesday, September 6, 2011 5:49:01 AM Subject: RE: [Chrysler300] concrete floor Our main storage building is a uninsulated metal walled 35 by 83 foot building which is well sealed so it helps but was still getting damp but not wet inside in summer. We have run a dehumidifier in the back of the building with a hose draining the water out the front door for many years. It is naturally heated and cooled so in Nebraska it gets some temperature swings of course but they are slow at least due to its 14 foot height. The single residential dehumidifier has done the trick easily. It of course has to be off in weather where the compressor will freeze up. Do it---simple solution unless your building really has a lot of air circulation inside. -----Original Message----- From: Chrysler300@xxxxxxxxxxxxxxx [mailto: Chrysler300@xxxxxxxxxxxxxxx ] On Behalf Of mckanical-marvels@xxxxxxxxxxxxxx Sent: Monday, September 05, 2011 10:38 PM To: Jim Kelly Cc: Chrysler 300 Subject: Re: [Chrysler300] concrete floor Jim, I'll do a little brainstorming here. I am not sure how or if any of this will work. You could try painting the floor with 2 or 3 coats of concrete sealer, or... You could try covering the floor with heavy mil plastic, or... You could try covering the floor with rubber roofing, (rolls come ten foot wide and can be glued where it overlaps). I got a lot of this (used) that had been taken off over the years by a large roofing company. I used it as a floor in a couple of dirt floor carports. I cut strips for in my garden, I covered boats with it, and so on. I don't know why they had removed so much of the stuff, nothing was wrong with it! Let us know what you try and how it works. Troy K Koop Mc"K"enzie In Flight 93 County On Mon, 5 Sep 2011 16:51:22 -0700 (PDT) Jim Kelly < gmman4@xxxxxxxxx > wrote: > now that summer is almost over, i need suggestions on a problem that > i should have asked about in the start of summer. my problem is > sweating of concrete floor during humid days. here is my situation. i > have several collector cars which i store in a non-attached five car > garage (not a pole barn). the structure is 40 x 24 - two levels. the > lower level has two garage doors - one 16 x 8 and another 8 x 8. there > are no windows on the lowel level. i keep my cars covered with car > covers. due to rodents (darn red squirrels), i rarely keep my garage > doors open. my problem is on how to eliminate sweating on the concrete > floors during hot humid weather (not often, but we do get some hot, > humid days in wisconsin. when i built the garage, i did not put in a > vapor seal for the concrete. the garage walls are insulated and dry > walled. so how can i eliminate the sweating on the garage floor or at > least lessen the problem.? i am sure members living in southern states > have this same problem. if i install a couple of ceiling fans, will > this help? any suggestions/experience would be greatly appreciated. > thanks in advance, jim > > [Non-text portions of this message have been removed] > [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo ! 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