ColourTree 8 ft x 21 ft Grey Shade Cloth with Grommets - 90% Sunblock

In this review the ColourTree 8 ft x 21 ft Grey Shade Cloth is evaluated as a practical cover for outdoor animal areas and light-duty shade needs; the bottom line is that it is best for pet owners and small-structure uses who need reliable sun and heat reduction rather than full blackout or waterproof protection. The reviewer found the material to be durable, breathable, and easy to install with its evenly spaced grommets, making it a solid choice for kennel roofs, fence privacy, and greenhouse shading where airflow and UV protection matter most.

Key Features

• 90% Sunblock: Blocks most sunlight and UV, noticeably reducing direct sun exposure and heat for animals under the cover.
• Permeable HDPE Fabric: The woven mesh is breathable so air and water pass through, preventing heat buildup and allowing rain to drain.
• Durable Construction: Heavy-duty woven material stands up to outdoor conditions and regular use in kennels and pet runs.
• Grommet Installation: Grommets are placed evenly along the edges for straightforward attachment with zip ties or cord.
• Custom Sizes Available: The product can be made to order in special sizes, useful for nonstandard kennels or enclosures.

Who It's For

The shade cloth is ideal for dog owners, small-farm keepers, and hobby greenhouse users who need a breathable cover that reduces temperature and provides privacy without fully blocking light. It works well as a kennel roof, fence screen, chicken coop shade, or pet playpen cover where airflow and UV protection are priorities.

It is not for buyers who need a waterproof tarp or complete blackout fabric; if you require total light exclusion or a weatherproof shelter for electronics or stored goods, look for a waterproof or solid tarp instead.

Pros & Cons

Pros

• Effective sun and UV reduction while still allowing air circulation to lower temperatures.
• Sturdy woven HDPE fabric that customers describe as quality and durable for long-term outdoor use.
• Evenly spaced grommets simplify installation on kennels, fences, or frames.
• Custom sizing option makes it versatile for irregular enclosures.

Cons

• Not waterproof, so it will not keep an area dry during heavy rain.
• Not 100% blackout; it reduces visibility but does not fully darken a space.

Specifications

Product Type	Shade cloth / kennel cover
Size	8 ft x 21 ft
Sunblock Rating	Up to 90% light and UV reduction
Material	Permeable HDPE woven fabric
Water Resistance	Non-waterproof, allows water to pass through
Installation	Grommets placed evenly along edges for zip ties
Customization	Custom sizes available, made in the US

Our Verdict

The ColourTree 8 ft x 21 ft Grey Shade Cloth is a practical, cost-effective option for pet owners and small-structure shading where breathability and UV reduction matter. It delivers strong sun protection, good durability, and easy installation; buy it if you need heat reduction and privacy for kennels or coops, but choose a waterproof solution if you also require rain protection.

Frequently Asked Questions

Is this shade cloth waterproof?
Answer. No, it is non-waterproof by design; the permeable HDPE fabric allows water to pass through.

Can it be cut to size or customized?
Answer. Yes, custom sizes are available and the product can be ordered to fit nonstandard enclosures.

Will it keep dogs calm by blocking vision?
Answer. The fabric is not 100% blackout but it reduces visibility and light enough for typical dog vision to help with privacy and reduced stimulation.