Air Tightness
Air Tightness is a very important part in building a new home. Apart from cutting down any unwanted drafts air tightness.
Firstly air tightness is the elimination of drafts in a house cutting down the heat loss through unwanted and uncontrolled ventilation. Air tightness also ensure that the transfer of moisture through a building envelope is controlled ensuring that there is no interstitial condensation within the fabric of the building and maintaining a healthy environment.