Constant dampness on a tile floor feels unpleasant when walked upon and creates a potential slipping hazard. Smelly mold may appear if the moisture problem persists bringing with it the potential for allergy triggers. There are two main reasons for damp floors -- a humid room or water below the home.
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Place a dehumidifier in the room with the moist floor. Use the dehumidifier to absorb the moisture in the air. Read the product manual for instructions on how long to run the machine. You may have to use a dehumidifier regularly if you live in a humid zone.
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Concrete's porous nature means that water from under your home can seep up through your concrete floor, making it damp. This can cause issues with mold and mildew, especially if you have carpet or furniture on top of the concrete.
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You should consider contacting a good roof coating installation company who could advise you if a coating is possible or not if a roof renovation is achievable this will save you a lot of money and will stop any more damp ingress invading your roof tiles for many years to come.
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Report Abuse. No unfortunately the tiles will not stop the damp. They may stop it showing on the surface but it will only travel under the tiles and you will probably end up with damp walls. The only real cure is to dig it up completely and install a damp proof membrane under the concrete.
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So to Answer the Question…. No, concrete tiles do not need to be re-sealed, the process is entirely optional. I have seen concrete porous tiles on very old roofs and not one drop of water has entered the property. The pitch of the roof and the way tiles overlap means water cannot seep through them directly. Most salesmen who sell roof coatings won’t tell you that though.
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Before you do anything, if you can, you should look for the source of the dampness. Does the concrete floor lay or sticks to earth? You can buy layers or chemicals that prevent damp coming trough to your living area, you should look for it and install it before you install anything else aka tiles. But if it is a new building it is normal with time and heating it will dry. If it doesn't dry then you have to look for the source again.
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Check for Dampness. Before you seal your floor, check to see how damp it is. Tape a small square of clear plastic to the floor using painter's tape. After 24 hours, check the plastic to see if water has condensed underneath it. If so, your floor may be too damp to seal -- most sealants must be applied to a dry floor.
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Dry the Floor. Get your floor as dry as possible before sealing it. It's best to wait for days when it's not rainy and the humidity isn't too high to help the floor dry faster. A dehumidifier can help draw out the water, or a floor fan can help circulate the air and speed evaporation of the dampness.
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3. Investigate the area under the home where the floors are damp and not in the basement. Wear protective clothing, like long pants and long-sleeved shirts to protect your skin from insect bites. Use the flashlight, when necessary, to locate puddles of water under your home.
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can tiles stop damp
No, tiles can't stop dump. No, tiles cannot stop damp. No, tiles can't stop damp.