Replacement PE Greenhouse Cover 140 x 73 x 190cm with Roll-Up Door and Vent Windows, White

This replacement PE greenhouse cover fits the 140 x 73 x 190cm greenhouse frame (SKU 845-511). Adopting premium 135GSM three-layer material with built-in reinforced grid and hemmed edges, it effectively resists tearing for long-term use. Equipped with a roll-up door and ventilation windows, it enables easy access and flexible air circulation. The UV-resistant coating allows 85% beneficial sunlight penetration to boost plant growth. Extended buried edges greatly improve overall stability for outdoor use.