Vízátereszt

Vízátereszt is a Hungarian term that translates to "water permeability" or "water resistance" depending on the context and how it is applied. In its most common usage, vízátereszt refers to the property of a material or structure to allow water to pass through it. This is a crucial characteristic in various applications, from construction to textiles.

For example, in civil engineering, the vízátereszt of soil or rock is a significant factor in hydrological studies and the design of foundations and drainage systems. Understanding how easily water can penetrate a material helps predict groundwater flow and potential issues like saturation or erosion. Similarly, the vízátereszt of permeable pavements is intentionally designed to allow rainwater to infiltrate the ground, reducing surface runoff and replenishing groundwater.

Conversely, when discussing fabrics or protective gear, vízátereszt can sometimes be used to describe the degree to which a material *resists* water penetration. In this sense, a low vízátereszt would indicate high water resistance. This is a critical feature for clothing designed for rain or water-based activities, where the material is intended to keep the wearer dry. The specific meaning is often inferred from the surrounding technical discussion.