ColourTree Custom Size 13ft x 17ft x 21.4ft Sand Beige Right Triangle

In this review the ColourTree custom size right triangle sun shade sail is examined for homeowners and small businesses who need long-lasting UV protection over patios, pools, or carports. The biggest reason to consider it is its 190 GSM 100% virgin HDPE construction, which the maker says is UV stabilized and lab-tested for extended outdoor life. The reviewer found it blocks the sun effectively, provides breathable coverage that prevents water pooling, and installs with basic hardware, making it a practical choice for anyone seeking reliable, heavy-duty shade.

Key Features

• 190 GSM Virgin HDPE: Thick 100% virgin material is designed for strength and greater resistance to sunlight compared with recycled fabric.
• UV Stabilized Compound: The fabric is treated to resist drying, tearing, and fading so the canopy keeps its appearance and function longer in sun exposure.
• High UV Blockage: Woven mesh construction blocks up to 95% of harmful UV, reducing temperature and direct sunlight in the shaded area.
• Breathable Design: The mesh allows air and water to pass through, preventing pooling and improving comfort under the sail on warm days.
• Reinforced Seams and Corners: Double layered stitched edges and stainless steel D-rings at each corner increase attachment strength and reduce fraying.
• Commercial Heavy Duty: Built for repeated outdoor use and comes with a 3 year limited warranty under normal conditions.

Who It's For

This shade sail suits homeowners, pool owners, and small commercial spaces that need a heavy-duty sun cover that stands up to regular sun exposure. It is especially useful where ventilation matters because the breathable fabric reduces heat while preventing water pooling after rain.

Those who should look elsewhere include buyers who need a ready-to-install kit included with the sail, since installation hardware is sold separately, and anyone who expects a lightweight, decorative shade rather than a robust, performance-focused canopy.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE offers improved durability under UV exposure.
• Blocks a large portion of UV while remaining breathable to avoid water pooling.
• Stitched reinforced edges and stainless steel D-rings give secure attachment points.

Cons

• Installation hardware is not included and must be purchased separately, adding to setup cost and effort.
• There are mixed reports about long-term durability from other users, so results can vary by installation and weather conditions.

Specifications

Product Type	Right triangle sun shade sail
Size	13ft x 17ft x 21.4ft (custom size)
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Up to 95% UV blockage
Edges & Corners	Double layered reinforced seams with stainless steel D-rings
Breathability	Breathable woven fabric allows air and water flow
Warranty	3 year limited warranty

Our Verdict

The ColourTree custom size right triangle shade sail is a pragmatic choice for anyone wanting strong, breathable UV protection from a heavy-duty fabric. With 190 GSM virgin HDPE, reinforced stitching and stainless steel D-rings, it offers good value for outdoor shading needs as long as buyers plan for separate hardware and accept that long-term performance can depend on installation and conditions.

Frequently Asked Questions

Is installation hardware included?
Installation hardware kits are sold separately; each D-ring needs a cable rope and proper anchors for secure mounting.

How much UV protection does the sail provide?
The woven mesh is rated to block up to 95% of harmful UV rays while remaining breathable.

What is the warranty?
The sail carries a 3 year limited warranty under normal weather and usage conditions.