ColourTree Custom Right Triangle Shade Sail 19ft x 24ft x 30.6ft

In this review of the ColourTree custom right triangle sun shade sail, the bottom line is simple: this is a heavy-duty, UV-blocking canopy for anyone who needs lasting sun protection over patios, pools, or carports. The sail is made to order and its single biggest selling point is the thick 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the reviewer found delivers noticeably better durability and color retention compared with standard recycled materials.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material offers greater tear resistance and longevity under direct sun exposure.
• UV Stabilized Compound: Fabric treated to resist drying out and fading, helping the sail keep shape and color over time.
• 95% UV Blockage: Blocks the majority of harmful UV rays and reduces surface temperature in shaded areas during hot months.
• Breathable Woven Fabric: Allows water and air to pass through so rain does not pool and heat does not build up underneath.
• Reinforced Edges and D-rings: Double layered stitched seams and stainless steel D-rings provide strong attachment points for secure installation.
• Made to Order: Custom size production takes about 3-7 business days, which is useful for nonstandard outdoor spaces.

Who It's For

The sail is best for homeowners and small businesses who need a robust, long-lived shade solution for patios, pools, balconies, carports, or other outdoor living areas and who prefer a right triangle shape to fit a specific layout. The thicker 190 GSM virgin fabric and UV stabilization make it suitable for sunny, high-exposure climates where fabric longevity and color retention matter.

Those who should look elsewhere include buyers wanting an inexpensive temporary cover or an off-the-shelf size delivered immediately; this is a made-to-order product and requires separate hardware for mounting. If you want a waterproof solid canopy rather than a breathable UV-blocking sail, a different product would be a better match.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE provides improved durability and resistance to fading.
• Blocks up to 95% of UV, noticeably cooling shaded areas.
• Breathable weave prevents water pooling and reduces wind load compared with solid tarps.
• Reinforced edges and stainless steel D-rings make for reliable mounting points.

Cons

• Installation hardware is sold separately so buyers must plan for additional cost and correct cables.
• As a woven fabric, it is not fully waterproof and will not provide complete rain protection.

Specifications

Shape	Right triangle
Size	19 ft x 24 ft x 30.6 ft
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Edges and Fittings	Double layered stitched seams with stainless steel D-rings
Breathability	Breathable woven fabric, allows water and air through
Warranty	3 years limited warranty

Our Verdict

The ColourTree custom right triangle shade sail is a strong choice for buyers who need durable, high-UV protection in a made-to-measure format; its 190 GSM virgin HDPE and UV stabilization justify the investment for sunny climates. It is good value for anyone who plans a permanent or semi-permanent installation and pairs the sail with quality hardware, but it is not intended as a waterproof or instant temporary cover.

Frequently Asked Questions

Does the sail block sunlight effectively?
The woven fabric blocks about 95% of UV and noticeably reduces sun and heat beneath the canopy.

Is mounting hardware included?
No, installation hardware kits are required and sold separately; each D-ring needs a cable rope and proper fittings.

How long does custom production take?
Custom size sun shade sails typically take 3-7 business days to make before shipping.