ColourTree 8 ft x 20 ft Blue Custom Shade Cloth - 90% Sunblock

In this review the ColourTree 8 ft x 20 ft blue shade cloth is judged for pet owners and small-structure covers who need a breathable, durable blocker against heat and sun. The bottom line: it is best for people who want a sturdy, permeable tarp that cuts up to 90% of sunlight while allowing air and water to pass through, making it ideal as a dog kennel roof, privacy screen or greenhouse cover. The review highlights real-world performance, ease of installation with grommets, and the practical advantage of custom sizing.

Key Features

• 90% Sunblock: The woven HDPE fabric blocks most sunlight and UV, noticeably reducing heat inside a kennel or run.
• Permeable Breathability: The mesh construction lets air and water through so ventilation is preserved and temperature is significantly reduced.
• Durable Construction: The durable woven material stands up to outdoor use and provides long-term coverage without being brittle.
• Evenly Spaced Grommets: Grommets along the edges simplify attachment with zip ties or rope for quick installation on fences, frames or roofs.
• Custom Sizes Available: If a standard dimension does not fit, custom sizes are offered, which is useful for odd-shaped runs or shelters.

Who It's For

This shade cloth is aimed at dog owners, small-farm keepers and hobby greenhouse users who need a practical, breathable cover rather than a waterproof tarp. It works well for kennels, chicken coops, pet playpens and as a privacy screen where airflow matters and heat reduction is a priority.

It is not the right choice for those who require a fully waterproof or light-tight cover; the fabric is intentionally permeable and not 100% blackout. If you need complete rain protection or total light exclusion, consider a dedicated waterproof cover instead.

Pros & Cons

Pros

• Blocks up to 90% of sunlight and UV, reducing heat load in enclosed areas.
• Permeable HDPE weave preserves airflow and allows water drainage, preventing trapped humidity.
• Evenly spaced grommets make mounting fast and secure on fences or frames.
• Custom sizing from US production helps fit nonstandard enclosures.

Cons

• Not waterproof and not fully blackout, so it will not keep out rain or provide total darkness.
• Color and weave mean it reduces visibility but does not create a solid privacy wall in all lighting conditions.

Specifications

Product type	Custom size shade cloth
Size	8 ft x 20 ft (custom sizes available)
Material	Permeable HDPE woven fabric
Sunblock	Blocks up to 90% of sunlight and UV
Waterproof	Non-waterproof, allows water to pass
Installation	Grommets placed evenly along edges for zip ties
Made in	United States (custom production available)

Our Verdict

The ColourTree 8 ft x 20 ft blue shade cloth is a practical, value-focused choice for pet owners and small-structure users who want heat reduction, privacy and airflow more than waterproofing. Its durable HDPE weave, easy grommet installation and option for custom sizes make it a good long-term solution for kennels, coops and greenhouse shading where ventilation matters.

Frequently Asked Questions

Is the cloth waterproof?
Answer. No, the fabric is permeable by design and allows water through; it is intended for shade and airflow rather than rain protection.

Will it keep dogs calm by blocking view?
Answer. The material is not fully blackout but reduces visibility enough to help many dogs since they rely less on sharp vision.

Can I install it myself?
Answer. Yes, grommets are evenly spaced for straightforward mounting with zip ties or rope on fences and frames.