Air Barriers and Moisture in Your Home

Air Barrier – Its Design and Purpose by the Orillia Home Inspector In Ontario the air barrier in a home is installed under the authority of the Ontario Building 9.25.4.3. Installation of Vapour Barriers (1) Vapour barriers shall be installed to protect the entire...

Your Building Envelope – by the Orillia Home Inspector

What is a Building Envelope   A building envelope is the separation between the interior and the exterior environments of a building . It serves as the outer shell to protect the indoor environment as well as to facilitate its climate control . Building envelope...