What is the minimum ceiling height according to PD 1096?

The minimum ceiling height according to PD 1096, also known as the National Building Code of the Philippines, is set at 2.4 meters. This requirement is established to ensure adequate ventilation, lighting, and comfort in living spaces, which contributes to the safety and health of occupants. A ceiling height of 2.4 meters allows for proper air circulation and helps to create a more spacious feel within a room, which is significant for both residential and commercial buildings. This standard is critical in the overall design and planning of building interiors to ensure a quality living and working environment.