Ventilation blocks, or breeze blocks, are precast concrete blocks designed to allow air circulation while ensuring privacy and security. They come in various shapes and sizes, with different patterns that offer varying levels of airflow. These blocks promote natural ventilation, helping to regulate temperature, reduce humidity, and improve indoor air quality, making indoor spaces more comfortable and reducing the need for mechanical ventilation. Commonly used in residential, commercial, and industrial buildings, they are particularly effective in kitchens, bathrooms, commercial parking areas, and high-rise stairwells. Ventilation blocks are a cost-effective way to enhance airflow and ventilation while maintaining structural integrity.

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