Custom Size 5ft x 9ft x 10.3ft Right Triangle Sun Shade Sail - Heavy

In this review the ColourTree right triangle sun shade sail is evaluated for homeowners and small commercial spaces that need reliable UV protection with long-term durability. The bottom line: this custom 5' x 9' x 10.3' right triangle sail is best for patios, poolsides and carports where a strong, breathable fabric and solid corner hardware matter. It stands out because it is made from 190 GSM 100% virgin HDPE that underwent extensive UV testing, so it delivers consistent shade and longevity rather than being a short-term, decorative cover.

Key Features

• 190 GSM virgin HDPE: A thick, non-recycled fabric that resists tearing and fading, offering a durable canopy for sunny conditions.
• UV stabilized compound: Lab-tested for extended sun exposure so the sail is less likely to dry out and degrade over time.
• 95% UV blockage: Effectively reduces harmful UV and lowers temperature in shaded areas, improving comfort on patios and around pools.
• Breathable woven construction: Lets water and air pass through to prevent pooling and improve ventilation compared with solid tarps.
• Reinforced edges and D-rings: Double-layer stitched seams and stainless steel D-rings provide secure attachment points for cable or hardware.
• 3 year limited warranty: Coverage under normal weather and use gives added confidence in the product's expected lifespan.

Who It's For

This sun shade sail is ideal for homeowners, rental property managers, and light commercial owners who need long-lasting UV protection over patios, swimming pools, balconies or carports. Its right triangle shape fits angled spaces and hard-to-cover corners where rectangular sails do not sit well.

Those who should look elsewhere include buyers wanting an all-weather waterproof canopy or someone seeking a purely decorative, ultra-lightweight product; this sail prioritizes sun protection and durability rather than full waterproof coverage.

Pros & Cons

Pros

• High durability from 190 GSM 100% virgin HDPE gives better resistance to sun damage than recycled fabrics.
• Blocks up to 95% of UV while remaining breathable, so it cuts temperature and avoids water pooling.
• Strong construction with reinforced stitched seams and stainless steel D-rings for secure mounting.
• Good value with a 3 year limited warranty for normal weather and usage.

Cons

• Installation hardware is sold separately, so buyers must budget for compatible cables and fittings and avoid using nylon ropes.
• Not designed to be fully waterproof during heavy storms since fabric allows water to pass through.

Specifications

Shape	Right triangle
Size	5' x 9' x 10.3'
Material weight	190 GSM
Fabric type	100% virgin HDPE, UV stabilized
UV protection	Blocks 95% of UV
Hardware	Stainless steel D-rings at corners (installation kit sold separately)
Warranty	3 year limited warranty

Our Verdict

The ColourTree custom right triangle shade sail is a practical, durable option for anyone needing strong UV protection in a triangular layout. Its thick 190 GSM virgin HDPE and reinforced corners make it a robust, cost-effective choice for patios and poolsides, provided buyers include proper hardware in their plans and do not expect complete waterproofing during heavy rain.

Frequently Asked Questions

Does this sail block significant UV rays?
Yes, the woven fabric is rated to block up to 95% of harmful UV, reducing sunlight and heat beneath the canopy.

Is hardware included for installation?
No, installation hardware kits and cable are sold separately; each D-ring needs one cable and nylon ropes are not recommended.

How long will the fabric last in sun exposure?
The 100% virgin HDPE has been lab-tested for extended UV exposure and the product carries a 3 year limited warranty under normal weather and usage.