When the floodwater subsides it is vital to clear standing water as quickly as possible. Bricks and concrete floors soak up water relatively slowly, but they take months to dry out if they have been left standing in water for a long period.
Fast action at this stage will save months of drying time later.
Dehumidifiers and fans can be hired from most good hire shops and will reduce the risk of health problems associated with dampness. Your Borough / District or County Council may be able to offer help and support. Local voluntary sectors are also usually very proactive in offering assistance.
• Good ventilation is essential – keep windows and doors open on dry days and remove airbrick covers but make sure you maintain security.
• Use fans and industrial heaters and dehumidifiers. These will be provided by your insurance company if you are insured. When using dehumidifiers close all windows to ensure drying properly occurs.
• If possible, have central heating on at 20 °C or above.
• Drying out can take several weeks or even months.
Secondary Flooding
Failing to dry a property completely can lead to issues of dampness, mould and mildew even several months after the flood. This is a phenomenon known as 'secondary flooding' and may be just as destructive and damaging as the initial flood event if action is not taken at the first signs.
