Air Flow In and Out of Buildings20240318022116
Air Flow In and Out of Buildings
Engineers call the air flowing into buildings infiltration, and that flowing out of them exfitration. These movements have a considerable impact on th...
Attic Ventilation Must Be Comprehensive20240130013918
Attic Ventilation Must Be Comprehensive
Most buildings in Calgary have insulation in their ceilings, to prevent outside temperature entering the occupied space below. This keeps their interi...
Soffit Openings to Allow Natural Airflow20210413014447
Soffit Openings to Allow Natural Airflow
Attic space requires ventilation in winter, to shed heat and humidity from central heating rising from the living space below. The best way to achieve...