How To Dry Out A Flooded Concrete Floor

After 30 minutes remove any access sealer with a dry mop or towel and you re done.

How to dry out a flooded concrete floor.

Do not however turn on a central air conditioner or heating system if the equipment or ductwork was submerged in water. Utilizing a moisture removal method can cut this waiting period down to less than one day. One possibility is to pour a concrete floor over a sealed polyethylene moisture barrier on the floor. During this 30 minutes move any access sealer from puddled areas to drying areas keeping the slab wet looking.

Use fans window air conditioners and dehumidifiers to dry out the air. There are a few reasons why you may need to remove moisture from a concrete floor. Don t stand in water while plugging in the vac. Macdonald says a low level of silica fume a rapidly hydrating material can be added to a mix to increase the amount of self desiccation.

You need low ish humidity and warm air moving. If the floor is wet you need to take precautions not to electrocute yourself. If the water is just a quick wetting of older concrete such as by washing the floor then good ventilation and a breeze helps. If it is fresh concrete the last thing you should be wanting to do is dry the concrete prematurely.

Just keep the electric cord and vacume out of the water. If possible any floor coverings such as rugs mats and carpet should be removed in order speed up the drying. In his experience dosage rates from 2 to 4 can reduce drying time by 50 without affecting the finishability of the concrete. Wet concrete can take anywhere from 24 hours to a few days to completely dry out if left on its own.

Once you have pumped the water out you can soak up further water by using sponges mops and various other methods. As soon as you have removed as much water as possible from the surface you will need to dry the floor out.