Millions of properties within the UK suffer from condensation and associated mould growth which in humans, can cause cold and flu-like symptoms; cause respiratory infections, and affect asthma/allergy conditions.

It is estimated that approximately 12 litres of moisture are created by a family within the home through normal activities such as cooking, washing clothes, bathing etc. Breathing alone can contribute approximately 1 litre per person every 24 hours. In homes where clothes are dried internally or where paraffin or bottled gas heaters are used, the total amount of moisture created can often exceed 20 litres a day.

Other forms of dampness within a building can contribute greatly to humidity levels, not only within the main section of the building, but in roof voids too.

Condensation and mould growth within buildings can affect wall and ceiling surfaces, as well as carpets, furniture, household items, clothing, leather goods etc. In certain scenarios it can even lead to wet/dry rot fungal growth and subsequent decay of: timber windows, doors and frames, skirting boards, flooring boards etc. which if left unattended, can result in collapse of building elements.