Indoor window shading is a simple, low-cost strategy that reduces solar heat gain in care settings. Common types of indoor shading include curtains (particularly light-coloured or thermal options), blinds (e.g., Venetian, vertical, roller styles), and shades, including blackout varieties. Indoor shading is most effective in rooms with strong direct sunlight or large south- or west-facing windows, and can further reduce heat stress when paired with ventilation strategies such as nighttime cooling or cross-breezes. While not as effective as some other heat mitigation solutions, indoor window shading is a helpful solution when other options are limited.