Water-repelling

Water-repelling describes a material or surface's ability to resist or shed water, preventing it from being absorbed or penetrating. This characteristic is achieved through surface properties that reduce the surface tension, allowing water droplets to bead up and roll off rather than spread and saturate the material. This is crucial in various applications, from clothing to construction, protecting against moisture damage, and maintaining functionality in wet environments. The efficacy of water repellency can vary depending on the material's composition, the specific treatment applied, and the intensity of the water exposure.

Water-repelling meaning with examples

• The hikers relied on their water-repelling jackets to stay dry during the unexpected downpour. The specially treated fabric allowed the raindrops to bead up and slide off, keeping the hikers comfortable. The effectiveness of the water-repelling coating was crucial for preserving body temperature and preventing the adverse effects of prolonged exposure to wet conditions while traversing the mountain trail.
• To protect their electronics, they stored them inside water-repelling cases before venturing into the tropical rainforest. This ensured that even in heavy rainfall, the devices would remain shielded from moisture, allowing them to be safely used for navigation and documentation of plant life, without fear of malfunction or damage from the elements of the humid environment.
• Builders chose water-repelling sealants for the exterior of the building. These treatments ensure that the structural integrity of the building would be preserved over time, avoiding issues such as mold growth and the deterioration of the foundation. The use of these sealants extends the lifespan and reduces the need for frequent repairs from rain.
• The tent's water-repelling flysheet was essential for their camping trip during the rainy season. The tent's ability to stay dry and prevent condensation within the tent was vital for ensuring a restful night's sleep. The campers packed with confidence, knowing their sleeping bags and other essentials were protected from water, allowing them to enjoy the outdoor experience.