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The “Breathable” Turf: How Ventilation and Drainage Technology Solves the “Root Suffocation” Problem in Artificial Grass

Editor:xinxu    2025.06.09

Artificial grass is popular for its low maintenance and high durability, but it once suffered from poor air permeability, leading to "root suffocation" and affecting its lifespan and user experience. Today, breakthroughs in ventilation and drainage technology have given artificial turf the ability to "breathe."

Traditional artificial grass has a closed bottom, making it difficult for rainwater to penetrate and prone to waterlogging and bacterial growth. Heat also accumulates under high temperatures, worsening "root suffocation." The new generation of artificial turf uses a porous permeable backing with over 20 drainage holes per square meter, draining water at a rate of 150L/㎡/min to quickly remove standing water. Meanwhile, a three-dimensional support structure creates a 5mm air circulation layer between the turf and the ground, accelerating heat dissipation and water evaporation, effectively reducing turf temperature and bacterial growth.

In a community soccer field in Shenzhen, artificial turf with ventilation and drainage technology remained dry at the bottom after two years of use, with no mold or odor, and the grass filaments retained their toughness, significantly extending its lifespan. Ventilation and drainage technology not only solves the "root suffocation" problem but also lays the foundation for promoting artificial turf in hot and rainy regions, making it truly sustainable.

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