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

In this review the ColourTree 9ft x 21ft Blue Custom Size Shade Cloth is evaluated as a practical shade solution for outdoor pet areas and garden structures. The single biggest reason to buy is its balance of heavy sunblock and breathability: the HDPE woven mesh blocks up to 90% of sunlight while allowing air and water through, which keeps covered spaces noticeably cooler without trapping heat. The review focuses on real use as a dog kennel cover, fence privacy screen, and greenhouse shade.

Key Features

• 90% Sunblock: The fabric significantly reduces solar heat and UV exposure, protecting dogs and plants from harsh sun.
• Permeable HDPE Fabric: Air and water pass through the woven mesh so ventilation is preserved and runoff is minimized during rain.
• Grommet Installation: Evenly spaced grommets along the edges make attachment with zip ties fast and secure for fences, kennels, and frames.
• Custom Sizes Made in the US: Special size options remove the guesswork when standard sheets do not fit a kennel or playpen footprint.
• Durable Construction: Customers report good durability and that the material holds up as a roof or vertical screen under normal outdoor conditions.

Who It's For

The ColourTree shade cloth is best for pet owners who need a functional kennel cover or playpen roof that lowers temperature and adds privacy while keeping airflow. It also suits backyard gardeners using shade over seedlings, hobby greenhouse panels, or anyone wanting a breathable fence privacy screen.

Customers seeking a fully waterproof tarpaulin or complete blackout may want an alternative, since this product is explicitly non-waterproof and is breathable rather than fully opaque. For users who require total light exclusion, a different material would be more appropriate.

Pros & Cons

Pros

• Blocks up to 90% of sunlight to reduce heat and UV exposure for pets and plants.
• Breathable HDPE weave preserves air flow and prevents heat buildup beneath the cover.
• Evenly spaced grommets simplify secure installation with zip ties on kennels and fences.
• Available in custom sizes and made in the US for tailored fits.

Cons

• Not waterproof, so it will not stop water from passing through during rain.
• Not 100% blackout; some light still filters through the mesh.

Specifications

Our Verdict

The ColourTree 9ft x 21ft Blue Shade Cloth is a solid value for pet owners and gardeners who need a breathable, high-coverage sunblock that reduces heat and provides privacy. It is especially useful as a kennel roof or fence screen because of its grommeted edges and durable HDPE weave; buyers who need waterproofing or total blackout should consider other materials.

Frequently Asked Questions

Is this shade cloth waterproof?
No. The fabric is permeable HDPE woven material designed to allow water and air through rather than act as a waterproof tarp.

Can it be attached directly to a kennel or fence?
Yes. Grommets are placed evenly along the edges for easy installation with zip ties to kennels, fences, and frames.

Does it block all light for pets who need darkness?
No. It blocks up to 90% of sunlight and UV but is not 100% blackout; it still allows some light and airflow.