There are different types of subfloors that are found in different types of buildings. Plywood is a common material used to make the sheeting on the under floor. The plywood is fixed on top of the floor joists and another floor is then placed above the sub floor. This is the top floor that is visible in your home. The top floor can be made from a variety of materials including different kinds of hardwood.
The use of a sub floor in your home is beneficial as it makes sure that any shifts in the ground do not affect the top floor. You should, therefore, ensure that you have sufficient sub floor ventilation so that your floor can serve you for a long time to come.
Types Of Sub Floors
The state of your under floor plays a big role in ensuring that your home is safe for habitation. You should ensure that your under the floor is clear of any rubble so that air flow in that space is not hindered in any way. The under floor should also be dry through out since any wetness will bring about decay.
A decayed under the floor will attract termites and rodents such as rats. You will also have to deal with cockroaches and mould which is known to bring about respiratory problems. Your home will also have an unpleasant musty smell due to the dampness of the under floor. An under the floor that is not in good condition will reduce the value of your home. You will then have to make repairs due to the decayed timber which can be very costly.
Importance Of Ventilation
It is important to have the right subfloor ventilation to ensure that you’re under the floor is properly aerated. This will keep the space free from moisture as stale air is extracted while fresh air comes in. If you suspect that you’re underfloor may be damp, it is a good idea to contact a ventilation expert. The expert will first assess your under floor to find out the reason for the dampness.
Sometimes a damp under floor could be as a result of a drainage problem where water collects outside the building when it rains. This water then slowly shifts to the under floor. If the dampness is due to poor aeration, then he can calculate how much ventilation will be required in order to keep the under floor dry. He can then recommend a system that will be effective in keeping the space well ventilated.
Finding The Right Expert
A good place to start when you want to find a qualified ventilation expert is by asking friends and relatives who have previously contracted one. They can recommend you to the person who fixed a ventilation system in their homes that work well. You can also contact a trade organisation in your area to give you names of qualified experts. Once you have a list of potential contractors, you can get some basic information from them over the phone. You need to know how many years of experience they have in installing sub-floor ventilation systems. You should ask whether they are licensed and whether they have the necessary insurance.