condensation

[stevea]

Sometimes we have customers who want to know if water is coming up from their basement floor or could it be condensation?

A simple test for this question is to tape a 12" square of foil on your basement floor with duct tape. Let stand for 24 hours. If water beads form on top of the foil you have a condensation problem. If when you remove the foil their is dampness under the foil you either have a water problem or vapor transmission problem.

If your problem is minor condensation you may install a dehumidifier. If it is a serious condensation problem I would have a certified waterproofing professional visit your home and measure the relative humidity. He could then make recommendations.

If your problem is a water problem from under the floor, I would recommend a certified waterproofing professional do a visual inspection of your basement. He should be able to determine if your problem is ground water or vapor transmission.

Steve A

[stevea]

We have an update for those who want to test for condensation. We now have a Humidity Alert Meter which will indicate if your basement, attic, etc. has a condensation problem. Order one online now at www.basementdepot.com ;)

[stevea]

We have an update for those who want to test for condensation. We now have a Humidity Alert Meter which will indicate if your basement, attic, etc. has a condensation problem. Order one online now at www.basementdepot.com ;)

It tells you the temperature and relative humidity:cool:

[JacobPM]

It's a key piece of hardware for just about any basement, especially if you're trying to maintain a tight control of basement humidity levels.

[rebecca0164]

Oh I had this problem..
Good to find this thread .. Now I know how other people handle it.
Best greets, Rebecca