Red Clay Decorative Window Lattice Bricks Natural Terracotta Breeze Blocks for Solar Shading & Ventilation Screens Red Clay Decorative Window Lattice Bricks are natural terracotta breeze blocks designed for architectural screens that balance sunlight, airflow and visual privacy. Their open lattice structure creates patterned openings across walls and window areas, allowing natural light and air to pass through while reducing direct visual exposure. The earthy red clay finish