Non-permeable

Non-permeable refers to a material that does not permit the passage of fluids, gases, or other substances through it. Such materials are characterized by their ability to prevent infiltration or permeability, making them essential in various applications, including construction, environmental protection, and the creation of barriers against moisture or contaminants.

Non-permeable meaning with examples

• In the construction of the new green building, non-permeable membranes were utilized to ensure that water does not seep into the foundation, thereby preventing potential structural damage. This choice not only enhances durability but also contributes to the overall sustainability of the project.
• For environmental scientists studying the effects of pollution, non-permeable soils play a critical role. These soils can effectively inhibit the water contamination caused by nearby industrial activities, helping to safeguard the local ecosystem and maintain groundwater quality.
• The laboratory required non-permeable containers for chemical reactions to prevent any unwanted reactions with external moisture. By using these specialized containers, researchers ensured the integrity of their experiments, minimizing the risk of inaccurate results caused by environmental exposure.
• In the manufacturing of clothing, non-permeable fabrics are often used to create weather-resistant jackets. These materials keep the wearer dry during heavy rain while allowing moisture from sweat to escape, providing a balance of protection and comfort during outdoor activities.