Biophilic office design that adds lots of indoor plants and green spaces has been proven to reduce employee stress levels by 30 percent and boost overall productivity, but creating a dedicated high-humidity indoor greenhouse space requires partitions that can handle constant moisture. EPS Cement Sandwich Panel is completely waterproof and moisture-proof, so it will never warp, grow mold or get damaged even in a space that stays at 80 percent humidity 24 hours a day, perfect for growing tropical indoor plants. The excellent thermal insulation performance of the panels also helps maintain a stable warm temperature inside the greenhouse zone, creating the perfect growing environment for plants even in cold winter months. The smooth non-porous surface of the panels will not get stained by soil, water or plant fertilizer splashes, and you can easily wipe any mess away in seconds. Many companies that built this kind of indoor green space reported that it became the most popular spot in the whole office for employees to take short breaks, greatly reducing work-related stress and burnout across the team.