ColourTree Custom Size 16ft x 20ft x 25.6ft Right Triangle Shade Sail

In this review of the ColourTree custom size 16' x 20' x 25.6' right triangle shade sail, the bottom line is simple: this is a heavy duty, UV-blocking canopy for anyone who needs durable sun protection over patios, pools, or carports. The most compelling reason to buy is the fabric - a 190 GSM 100% virgin HDPE that has been UV stabilized and laboratory tested for long-term sun exposure, offering reliable shade and reduced fading compared with recycled alternatives.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled fabric provides improved tear resistance and a longer service life under strong sun exposure.
• UV Stabilized Compound: Treated material resists drying, fading, and breakdown so the canopy keeps its appearance and strength for years.
• 95% UV Blockage: Blocks most harmful UV rays and lowers temperature beneath the sail for more comfortable outdoor use.
• Breathable Woven Fabric: Allows air and water to pass through so there is no pooling after rain and airflow reduces heat buildup.
• Reinforced Edges and Corners: Double layered stitched seams and stainless steel D-rings reduce fraying and provide secure mounting points.
• Three Year Warranty: A limited three year warranty offers reassurance for normal weather and use.

Who It's For

This shade sail suits homeowners and small businesses needing a large, custom right triangle canopy for patio seating, poolside shade, balconies, or carports. It is especially appropriate for sunny climates where UV resilience and thicker fabric matter for longevity and reduced fading.

People who want a ready-to-hang kit included or who cannot use separate hardware should look elsewhere, since installation hardware and cables are sold separately and proper stainless steel fittings are recommended for best performance.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE offers superior durability versus recycled fabrics.
• Blocks 95% of UV and reduces temperature under the canopy for comfortable shade.
• Breathable design prevents water pooling and allows airflow in wet weather.
• Reinforced seams and stainless steel D-rings support secure installation and resist fraying.

Cons

• Installation hardware is not included, so buyers must purchase proper cables and fittings separately.
• Three year limited warranty is good but some buyers in very harsh climates may expect longer coverage.

Specifications

Shape	Right triangle
Size	16' x 20' x 25.6'
Material weight	190 GSM HDPE
Fabric type	100% virgin HDPE, UV stabilized
UV protection	Approximately 95% UV blockage
Edges & fittings	Double layered stitched seams with stainless steel D-rings
Warranty	3 years limited

Our Verdict

The ColourTree 16' x 20' x 25.6' right triangle shade sail is a practical choice for those who prioritize durability and UV protection. With a thick 190 GSM virgin HDPE fabric, reinforced edges, and high UV blockage, it delivers long-lasting shade and value when paired with proper hardware. Buy it if you need a robust canopy for sun-exposed outdoor spaces.

Frequently Asked Questions

Is the shade sail waterproof?
The woven fabric is breathable and allows water to pass through rather than repelling it, so it prevents pooling but is not fully waterproof.

Does installation hardware come with the sail?
No, installation hardware and cables are sold separately and the manufacturer recommends steel cables and quality fittings for reliable mounting.

How long is the warranty?
The product includes a three year limited warranty under normal weather and usage conditions.