It is quite obvious that you cook at home, sometimes dry the clothes it the rooms, boil the kettles etc. But do you know that all these activities release moisture in the air? This moisture reduces the quality of the air. Medical professionals believe that more than 50% of the people in the UK fall ill due to poor indoor air quality. Cavity wall insulation is a good option but you have to keep the windows open for some time to allow the fresh air enter into your home. Now let us see some important points in the report:
According to the reports, the family having four members add 112 pints of moisture every week. Now this is a serious issue because those numbers are big enough to result in condensation. This will result in the mold growth in the house. So make sure you have grants for cavity wall insulation from a well known firm to insulate the walls properly and avoid them from condensation.
Besides insulating the walls, the experts suggest that you have to take care of proper ventilation so that there is an inflow of fresh air. This will surely increase the quality of indoor air. According to the reports, it is quite often seen that people close the windows and doors and heat the rooms repeatedly. Besides cooking, drying clothes etc, this heating will increase the moisture in the air.
It is not that you have to keep all your windows and doors open for all the time. This will cost you a lot because you have to heat the room repeatedly due to inflow of cool air. Cavity wall can store the heat up to great extent but if the ventilation is in excess, it will increase your energy bills.
Make sure that you have a proper ventilation system to maintain the indoor air quality at its best. If you are still not sure about it, you must consult an engineer for the same.