Greenhouse Shade Cloth - 30% White, Extra Strength

White Heavy-Duty Shade Cloth – 30% Light Reduction for Greenhouses & Gardens Keep your plants cooler and protected with our White Heavy-Duty Shade Cloth, engineered for strength, durability, and long-term performance. Offering 30% shade (70% light transmission), this knitted monofilament fabric helps reduce heat stress by reflecting sunlight, making it a popular choice in hot, high-light regions. Built with extra-strong monofilament yarns and UV treatment, this premium shade cloth resists breaking down under intense sun and won’t unravel when cut. Backed by an 8-year warranty and 16-year life expectancy, it’s ideal for greenhouses, hoop houses, gardens, patios, and outdoor structures. Key Features 30% shade level – Allows 70% light through while reflecting heat for cooler structures UV treated – Prevents degradation from prolonged sun exposure Extra-strength monofilament – Twice the density of economy tape cloth for maximum durability Cut-to-fit – Engineered not to unravel when trimmed White color – Reflects more light to reduce temperature inside growing spaces Available in 6', 12', 20', 32', and 42' widths 8-year warranty / 16-year lifespan – Built for long-term use Installation Tips Cover hip-to-hip on hoop houses or loosely over garden rows and structures Secure with shade cloth clips every 24–36 inches or use lock channel and spring wire for permanent setups Choosing Between 30% & 50% White Shade Cloth 30% Shade – Best for plants that need partial sun while reducing heat stress (leafy greens, ornamentals, and flowers) 50% Shade – Better for tender crops or greenhouse setups in extreme sunlight Durable, UV-stable, and easy to install. The White Heavy-Duty 30% Shade Cloth is the professional choice for growers who want lasting protection and cooler growing conditions. (Match Length of Shade Cloth with Length of Structure)  Hoop House Width Shade Cloth Width Recommendation 10' 20' 11'4 20' (20' for Gothic) 12' 20' 14' 20' (32' for Gothic) 20' 32' (42' for Gothic) 30' 42'   Because each order is custom cut, we can not accept returns once the item has shipped. 30 Percent White Shade Cloth v. 50 Percent White Shade Cloth Pictured: 30 percent white shade cloth (left), 50 percent white shade cloth (right) Want more options? Explore our full Covers & Protection Collection SHIPPING VIA MOTOR FREIGHT (SEMI) Rolls over 120 lbs. must ship via motor freight. We will notify you if your order requires this shipping method. Click here for information about freight delivery.