Sub Floor Ventilation
Sub floor ventilation is to extract the humid air and to displace it with fresh air from and into the sub floor area. This can also be applied to heat. Powered roof ventilation systems extract the hot air while allowing cooler air to enter the rood space. This type of ventilation help to create a healthy environment by avoiding the build- up of moisture, gases, mould and any other odours that may present. However, sub floor ventilation is vital as a last line of defence as any unwanted moisture or humidity under your home can easily be swept up by an envirofan sub- floor ventilation solution.