The lifespan of weed control fabric is closely related to raw materials, manufacturing processes, usage environment, and maintenance methods. Generally, products made from high-quality polypropylene raw materials with added UV-resistant additives can be used normally for 3 to 8 years, with some high-quality products lasting even longer.
The main factors affecting lifespan include prolonged exposure to sunlight, mechanical wear, acidic or alkaline environments, and human-caused damage. If laid properly, securely fixed, and protected from scratches by sharp tools, the product can maintain good integrity. Regularly cleaning the surface of leaves, weeds, and debris also helps extend its lifespan.
When the weed control fabric shows large-area damage, severe aging, or a significant increase in light transmittance, it should be replaced promptly to ensure effective weed control. Overall, although the initial investment is slightly higher, long-term use can save significant labor and management costs, making it highly economical.