Proper ventilation of your home is a basic necessity in order to ensure that the indoor air that you breathe in is fresh and clean. When your home is well ventilated, your risks of contracting respiratory diseases will reduce and you will enjoy living in a healthy environment. Your under floor should also be well ventilated to get rid of the stale air and the dampness. Having the right sub floor ventilation will keep your under floor dry and this will contribute to the healthy environment of the entire home.Ventilation Through The Use Of FansFans are a tried and tested method of providing adequate ventilation to any part of the home. Insufficient ventilation in the under floor is caused when the number of vents available are too few. The vents may also be very small in size as compared to the design and size of the sub floor. The location of your home and any extensions on the building can affect the ventilation of your under floor. It is recommended that you use fans which will extract the damp air at least five times in every hour.Consulting A Ventilation ExpertYou should consult a ventilation expert who will assess your under floor. He will find out whether the dampness in the under floor is caused by a plumbing issue, a drainage problem or an aeration problem. He will also assess the location of the building and will find out how the geography of the area contributes to the dampness. He will also check how the type of soil and the design of the building affect the proper ventilation of the under floor. He will then prepare an assessment report which can be used to recommend a suitable sub floor ventilation system.The Right VentilationThe ventilation system that is installed should give you results within a short time and it should provide adequate ventilation to the under floor. It should also offer a long term solution so that you do not have to deal with a damp under floor anymore.A good ventilation system should be silent and should have a warranty. The system can be installed as part of a whole house ventilation system or can be installed as a stand alone system. The system should also be customized for your specific ventilation needs so that it can be as effective as possible and so that it can offer you a solution that will last.Advantages Of Adequate VentilationOnce you have installed the right sub floor ventilation, you can be assured of having fresh and clean air circulation in your home. This will keep you from contracting respiratory complications which are linked to dampness and indoor pollution. Dust mites that cause itchy eyes and eczema will also not be present in your home.Your home will be free from bad odors and you will be able to enjoy your time indoors. The foundation and supports of your home will be protected from damage which will save you from expensive repair and maintenance costs. Rats, cockroaches, termites and white ants which are all attracted to damp and damaged buildings will not be a part of your home.