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

In this review of the ColourTree 9' x 21' Black Custom Size Shade Cloth the bottom line is simple: this is a practical, breathable shade solution for pet enclosures and outdoor covers. The tarp's biggest selling point is reliable sun and UV reduction while still allowing air and water to pass through, which makes it ideal where ventilation matters. The reviewer found it durable enough for kennel roofs and fence privacy, easy to mount with the pre-spaced grommets, and a sensible choice when heat reduction and privacy are higher priorities than full blackout.

Key Features

• 90% Sunblock: Blocks most direct sunlight and a large portion of UV to cut heat and glare in outdoor enclosures.
• Permeable HDPE Fabric: The woven material lets air and water pass through so the covered area stays ventilated and does not trap moisture.
• Durability: Heavy mesh construction stands up to regular outdoor use and performs well as a kennel roof or fence screen.
• Grommeted Edges: Evenly spaced grommets make installation straightforward with zip ties or rope, reducing setup time.
• Custom Sizes Available: Special size requests are accommodated, which is useful for nonstandard kennels, greenhouses, or coop layouts.

Who It's For

This shade cloth is aimed at pet owners, small-farm keepers, and gardeners who need a breathable cover that reduces temperature and provides privacy without creating a sealed environment. It suits people covering dog kennels, chicken coops, pet playpens, or using it as a fence privacy screen where airflow and drainage are important.

It is not for buyers who need a fully waterproof tarp or total blackout fabric; the material is explicitly non-waterproof and not 100% opaque. If absolute light blockage or a watertight cover is required, shoppers should look at dedicated blackout or waterproof tarpaulins instead.

Pros & Cons

Pros

• Effective sun and UV reduction for cooler enclosures and improved comfort for animals.
• Breathable mesh maintains airflow and prevents pooled water, reducing heat buildup.
• Good value and durability noted by customers, making it a practical long-term solution for kennel roofs and screens.
• Grommets and custom sizing simplify installation and fitting for odd-shaped areas.

Cons

• Not waterproof or completely blackout, so it will not keep heavy rain out or fully darken an area.
• Because it is permeable, very small debris or driving rain may still pass through in some setups.

Specifications

Product name	ColourTree 9' x 21' Black Shade Cloth
Material	Permeable HDPE woven fabric
Sunblock	Blocks up to 90% of sunlight and UV
Waterproof	Non-waterproof, allows water to pass through
Grommets	Grommets placed evenly along the edges for easy installation
Use cases	Dog kennel cover, fence privacy screen, greenhouse, chicken coop
Customization	Custom sizes available, made in the US

Our Verdict

The ColourTree 9' x 21' shade cloth is a solid, value-oriented choice for anyone needing breathable sun protection for kennels, coops, or fences. It excels where airflow and heat reduction are priorities and the grommeted edges plus custom sizing options make it easy to fit uncommon layouts. It is not a waterproof or total blackout solution, but for cooling and privacy it performs very well for the price.

Frequently Asked Questions

Is this shade cloth waterproof?
Answer. No, the material is permeable HDPE woven fabric and is intentionally non-waterproof to allow drainage and airflow.

Will it completely block light so animals cannot see out?
Answer. Not completely; it blocks up to 90% of sunlight and UV which significantly reduces visibility, but it is not 100% blackout.

How is it installed?
Answer. The edges have evenly spaced grommets so you can secure the cloth with zip ties, rope, or bungee cords depending on your mounting points.