Search for: [Abstract = "The non\-stationary moisture level of a cellular concrete wall board in a heated utility building located in the northern part of the town of Brest \(Belarus\), depending on the climatic influence, was assessed in this work. The results were obtained both in a calculation experiment and a physical test. It was observed that the main reason for the high moisture levels in cellular concrete is wind\-driven rain intensifying the process of free capillary moisture transfer."]