Air Permeability Sensing Technology and Standards for Tall Buildings
Most complaints, received by construction and scientific engineering companies from residents of all buildings primarily concern the indoor air quality. This is the most significant problem even in comparison with the deterioration of the main structure over the years. In the cold climate polluted air from the garage and the roadway gets into the building if the mechanical barrier systems are not hermetic enough to stop it. But even if ventilating systems don’t operate in difficult weather conditions or emergency the air from the garage below the building can still get in, which will worsen its quality.