ColourTree 9 ft x 21 ft Green Custom Size Shade Cloth - 90% Sunblock

In this review of the ColourTree 9' x 21' Green Custom Size Shade Cloth, the bottom line is simple: it is a practical, heavy-duty shade option for pet owners, hobby gardeners and small outdoor enclosures who need reliable sun reduction and airflow. The most compelling reason to buy is its balance of sun protection and breathability - the HDPE woven fabric blocks up to 90% of sunlight while letting air and water pass through, which helps reduce temperature beneath the cover without trapping heat or moisture.

Key Features

• Non-waterproof HDPE: A permeable woven fabric that allows rain to pass through so water does not pool and ventilation is preserved.
• 90% sunblock: Blocks most sunlight and UV to cut direct sun exposure and lower ambient temperature in enclosed outdoor spaces.
• Breathable design: The mesh lets air flow freely, which helps with heat loss and keeps kennels and coops cooler than solid tarps.
• Grommet installation: Evenly placed grommets along the edges make mounting with zip ties fast and stable on frames, fences or kennel roofs.
• Custom sizes made in the US: Available to order in special sizes so small or unusually shaped enclosures can be fitted precisely.

Who It's For

The shade cloth is aimed at dog owners, breeders and small livestock keepers who need a durable cover for kennels, runs, chicken coops or pet playpens where sun, privacy and airflow matter more than full waterproofing. It is also well suited for gardeners who want a greenhouse or patio screen that reduces heat and light but lets moisture through.

People who need a fully waterproof tarp, or who require total blackout, should look elsewhere; this product is intentionally permeable and is not designed to keep all water or light out, but rather to provide shade and ventilation.

Pros & Cons

Pros

• Durable woven HDPE fabric that customers call high quality and long lasting.
• Provides strong shade and privacy while allowing air flow to reduce heat build-up.
• Grommets make installation straightforward for fence, kennel or roof mounting.
• Custom sizing option is useful for nonstandard enclosures.

Cons

• Not waterproof, so it will not stop heavy rain or provide a sealed shelter.
• Not 100% blackout; it reduces light substantially but does not fully block vision.

Specifications

Our Verdict

The ColourTree 9' x 21' green shade cloth is a solid, good-value solution when shade, privacy and airflow are the priorities for kennels, coops or garden screens. It is not a substitute for a waterproof cover, but its durability, heat-reducing breathability and easy grommet installation make it a practical choice for most outdoor pet and small-livestock needs.

Frequently Asked Questions

Is this shade cloth waterproof?
No. It is non-waterproof and designed to be permeable so water and air can pass through.

How much sun does it block?
The fabric blocks up to 90% of sunlight and UV to reduce temperature and glare.

Can I order a custom size?
Yes. Custom sizes are available and the product is made in the US.