ColourTree Custom Size 4 ft x 6 ft Red Waterproof Sun Shade Sail

Our review of the ColourTree 4 ft x 6 ft red sun shade sail finds it best suited for homeowners and small outdoor spaces that need reliable shade and weather protection without a permanent structure. The single biggest reason to consider this sail is its combination of a heavy 220 GSM virgin polyethylene fabric and a waterproof coating, which together provide both excellent UV block and effective rain protection. Installation is straightforward thanks to stainless steel D-rings and reinforced stitching, so it is a practical choice for patios, carports, play areas, and small garden covers.

Key Features

• 220 GSM virgin fabric: The dense, non-recycled polyethylene offers durable protection and resists sagging under regular outdoor use.
• Waterproof coating: A factory-applied waterproof layer keeps water from penetrating, so the sail works for both sun and rain coverage.
• UPF50 sun protection: The material blocks a high percentage of UV, helping to keep surfaces and people cooler beneath the canopy.
• 316 stainless steel D-rings: Premium metal D-rings at each corner simplify mounting and reduce corrosion risk in wet conditions.
• Double reinforced seams: Heavily stitched edges distribute tension and reduce the chance of tears where the D-rings pull.
• Limited warranty: A 3 year limited warranty with free replacement offers added confidence in long term use.

Who It's For

This shade sail is ideal for owners of small patios, carports, balconies, or garden seating areas who want a removable, weather-resistant canopy that provides solid sun and rain protection. It fits households that prefer a straightforward DIY install and value corrosion-resistant attachments for coastal or humid climates.

It is less suitable for covering very large areas, heavy snow load, or for users who need a permanent awning with a rigid frame; those needs call for larger sails or structured canopies designed for heavy structural loads.

Pros & Cons

Pros

• High-quality 220 GSM fabric feels substantial and resists wear, delivering visible durability.
• Waterproof coating reliably keeps rain out, so grounds underneath stay dry during showers.
• Stainless steel 316 D-rings and reinforced stitching make installation secure and long-lasting.
• 3 year limited warranty provides reassurance and an easy replacement path if needed.

Cons

• The fixed 4 ft x 6 ft custom size is best for small areas and may require precise placement or multiple sails for larger coverage.
• As a flexible sail, it is not intended for heavy snow or as a permanent roof replacement.

Specifications

Size	4 ft x 6 ft (custom size)
Color	Red
Fabric	220 GSM pure virgin polyethylene
Waterproof	Yes, coated waterproof layer
UV Protection	UPF50, 95% UV block
Hardware	316 stainless steel D-rings at corners
Warranty	3 year limited warranty with free replacement

Our Verdict

The ColourTree 4 ft x 6 ft red waterproof shade sail is a good value for anyone needing a compact, weather-resistant canopy that installs easily and withstands sun and rain. Its heavy 220 GSM fabric, stainless hardware, reinforced seams, and a 3 year limited warranty make it a sensible, durable choice for patios, carports, and small outdoor zones where a removable shelter is preferred.

Frequently Asked Questions

Is this sail fully waterproof?
Yes, the sail has a waterproof coating that prevents water from passing through, making it suitable for rain protection.

What hardware is included for installation?
Each corner is fitted with a premium 316 stainless steel D-ring to attach to anchors, ropes, or turnbuckles; additional anchors are not included.

How long is the warranty?
The product comes with a 3 year limited warranty and free replacement if you are not satisfied.