List of featured suppliers of VENTILATION Cavity Wall (Natural) on Building Products Index
Ventilation refers to the process of introducing fresh air into a confined space to maintain indoor air quality and regulate temperature. Cavity wall denotes an outer wall constructed with two layers of masonry separated by a cavity to prevent moisture penetration. Natural ventilation is a type of ventilation that relies on air pressure differences or thermal buoyancy to circulate air through a building without the use of mechanical systems.