Threshold-Free Wet Zone: The Entire Room Can Be Wet

Threshold-free wet area: the entire room can get wet.
A bathroom without any thresholds or water barriers. The entire floor is a continuous piece of stone, completely flush from the dry area to the shower area, with no height differences, no bottom tracks for glass partitions, and no silicone water barriers. Waterproofing relies on slope—the entire floor gently slopes at 1.5% towards a linear drain in the shower area; the slope is imperceptible to the eye but ensures all water flows there. The drain is a long grate made of the same material as the floor, parallel to the wall and not crossing the pathway. The shower area is separated only by a frameless clear glass panel, which extends directly to the floor. The image shows the state after use, with no standing water in the dry area. Avoid: adding thresholds and water barriers, making the drain a central circular floor drain, using framed shower doors, making the floor appear obviously sloped.

Translated from Chinese by AI.

一間沒有任何門檻與擋水條的浴室。整個地坪是連續的一片石材,從乾區到淋浴區完全齊平,沒有高低差、沒有玻璃隔屏的下軌、沒有矽利康的擋水線。防水靠的是坡度——整片地面以百分之一點五的緩坡朝向淋浴區的一道線性排水溝傾斜,肉眼看不出傾斜但水會全部流過去。排水溝是與地坪同材質的長條篦,平行於牆面不橫過動線。淋浴區只以一片無框的清玻隔開,玻璃直接落地。畫面是使用後的狀態,乾區完全沒有積水。避免:加入門檻與擋水條、把排水口做成中央的圓形地漏、使用有框的淋浴拉門、讓地面看起來明顯傾斜。