List of featured suppliers of AIR BRICKS Polypropylene on Building Products Index
Air bricks made from polypropylene are ventilation features that allow fresh air to enter and circulate within a building or structure. These bricks are commonly placed in areas such as walls or foundations where air flow is necessary to prevent dampness and moisture from accumulating. Made from durable and lightweight polypropylene material, these air bricks are resistant to weathering and can endure harsh environmental conditions. Its design also includes a mesh to block debris and pests from entering the building while still allowing air to pass through.