ColourTree Custom Size 11ft x 11ft Blue Waterproof Sun Shade Sail

In this review of the ColourTree Custom Size 11' x 11' Blue Waterproof Sun Shade Sail, the bottom line is simple: it is for homeowners and small businesses who need a robust, weather-resistant canopy that blocks sun and rain without fuss. The single biggest reason to buy is the combination of a dense 220 GSM pure virgin polyethylene fabric and a waterproof coating that together deliver reliable shade and dryness for patios, carports and play areas. Installation-friendly details like 316 stainless steel D-rings and reinforced stitching make it a practical choice for those who want a long-lasting shelter.

Key Features

• 220 GSM virgin polyethylene: A thick, non-recycled fabric gives the canopy a sturdy feel and resists sagging under normal outdoor use.
• Waterproof coating: The applied layer prevents water from passing through, so the sail sheds rain while still providing shade.
• UPF50 protection: The material blocks the majority of UV rays, helping keep covered areas and surfaces cooler in strong sunlight.
• 316 stainless steel D-rings: Premium-grade hardware at each corner allows secure anchoring and easier tensioning during installation.
• Double reinforced stitching: All edges are finished to reduce tear risk and support the D-rings under load for longer service life.
• Three-year limited warranty: Covers replacement if you are not satisfied, adding confidence for buyers who plan long-term use.

Who It's For

This shade sail is best for homeowners with patios, small carports, gardens or play areas who want a waterproof canopy that also offers strong UV blocking. It suits people who prefer a premade custom size option and who value durable fabric and hardware over the cheapest, thin options.

People who need a freestanding structure or a perfect architectural fit with rigid frameworks may want to consider a custom-built awning instead, since a sail requires secure anchor points and some tensioning skill to avoid sagging in strong winds.

Pros & Cons

Pros

• High fabric weight and commercial UV treatment give visible durability and effective shade.
• Waterproof coating keeps rain out, so covered surfaces and turf stay drier.
• 316 stainless steel D-rings and reinforced seams make installation straightforward and robust.
• Three-year limited warranty includes free replacement if you are not satisfied.

Cons

• As a tensioned sail, it requires solid anchor points and occasional retightening to avoid sag after heavy weather.
• Custom sizing means planning ahead; on-site trimming or exact fit adjustments may be needed for odd layouts.

Specifications

Brand	ColourTree
Size	11' x 11' (custom size listed)
Material weight	220 GSM pure virgin polyethylene
Waterproof	Yes, waterproof layer coated
UV protection	UPF50, 95% UV block
Hardware	316 stainless steel D-rings at each corner
Warranty	3 years limited, free replacement if not satisfied

Our Verdict

The ColourTree 11' x 11' waterproof shade sail is a practical, value-minded choice for anyone needing reliable sun and rain protection over a patio or carport. Strong fabric, commercial UV treatment and quality D-rings paired with reinforced stitching make it worth choosing for durability and ease of installation, especially when anchored to solid posts or walls.

Frequently Asked Questions

Is this sail truly waterproof?
Yes. The fabric includes a waterproof coating so water does not pass through and it functions as a rain shelter.

What hardware is included for mounting?
Each corner is fitted with a premium 316 stainless steel D-ring for attachment; additional mounting fittings are not listed and may be purchased separately.

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