If you have leaky windows or vents a silicone sealer or foam weather stripping can help plug the leaks. It is the best way to reduce basement moisture.
Insulating the places where condensation builds up can also help to eliminate moisture.
How to get the moisture out of the basement. To remove moisture the source of the water should be identified and fixed. If moisture forms on the outer foil face water is condensing from the air. Charcoal absorbs moisture out of the air so it can be used to make a home made natural dehumidifier.
A common cause of moisture in the basements is when the ground slopes towards the building foundation. Interior membrane or coating is a temporary solution. A vapor barrier over the bare soil blocks the moisture keeping it out of your living space.
Once the mold spots are gone wipe the surfaces with clean water on a clean sponge and then let air dry. Add a vent fan to your basement bathroom and make sure your family turns it on during showers. Purchase a high quality dehumidifier and drain it into a basement drain.
If moisture forms on the foil underside water is seeping in from outside. Seals around basement windows vents cut through the siding for your dryer s exhaust and other small entry points for moisture can allow a lot of water in especially during rainstorms. If you have a full basement air it out by opening windows and running fans.
Simply places some briquettes in reasonable sized empty tin or box. It is appealing to solve a basement moisture problem with a membrane or coating on the inside. It ll eventually fall off.
By drying out the basement air moisture is drawn into the basement more rapidly causing efflorescence and spalling of concrete and further damage to interior finishes. A dehumidifier can pull gallons of moisture from the air each day. Covering those places such as walls pipes and ducts with insulation will help keep warm air from coming in contact with the cool surfaces thus preventing condensation.
Start with the easy stuff. Rain that seeps into your home s foundation will also lead to moisture problems. Once the sources of moisture are controlled the easiest way to reduce moisture in the air is with a dehumidifier.
Punch some holes in the side and lid and place it in the basement. If you have a crawlspace moisture from the soil can enter your home and increase the level of humidity. The epa recommends that the ground slope away from the building to prevent water from entering the house.
How to prevent condensation. Once again you will need to replace the charcoal after sometime but its a cheap option. Neutralize the musty smell in the basement.
Seal leaky dryer vents with foil tape to prevent unwanted humid air from entering your basement. Don t just use duct tape. Eliminating the sources of humid air will help dry out your basement.