ColourTree Order to Make Custom Size 15 ft x 18 ft x 23.4 ft White

In this review of the ColourTree custom right triangle sun shade sail, the bottom line is simple: this is a heavy-duty, commercial-grade shade sail for anyone needing reliable UV protection in a large, triangular configuration. Our review found the product stands out for its thick 190 GSM virgin HDPE fabric and laboratory-proven UV stability, which together deliver strong shade and long-lasting color retention. It is best for patios, pools, carports or corners that need a custom-sized, breathable canopy rather than a lightweight recreational cover.

Key Features

• 190 GSM virgin HDPE: The thick, non-recycled fabric is designed to resist tearing and stretching for longer life under sun exposure.
• UV stabilized compound: Lab-tested for 20000 hours, the treatment reduces fading and degradation so the sail keeps its strength in intense sunlight.
• 95% UV blockage: The woven fabric significantly reduces UV and lowers temperatures beneath the sail for more comfortable shaded areas.
• Breathable design: The weave allows air and water to pass through, avoiding ponding during rain while maintaining airflow to reduce heat buildup.
• Reinforced construction: Double layered stitched seams and heavy corner stitching with stainless steel D-rings improve durability and make mounting more reliable.
• 3 year limited warranty: Coverage under normal weather and usage provides added confidence for residential or light commercial installations.

Who It's For

This shade sail is well suited for homeowners and property managers who need a high-performance, custom-sized right triangle sail to cover patios, pool areas, balconies or carports. It is ideal when long-term sun resistance and color retention matter, and when users plan to mount the sail on permanent points like poles, walls or heavy-duty fittings.

It is less appropriate for temporary or very low-cost applications where lifetime and UV durability are not priorities, and buyers who require included installation hardware should note hardware kits are sold separately and must be chosen to match the sail size and mounting points.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE material gives superior durability under sun exposure.
• Blocks up to 95% of harmful UV while remaining breathable to prevent water pooling.
• Reinforced edges and stainless steel D-rings make for secure anchoring when proper hardware is used.
• Backed by a 3 year limited warranty for normal use, providing peace of mind.

Cons

• Installation hardware is not included and must be purchased separately, which adds cost and requires careful selection.
• As a heavy-duty fabric, the sail requires solid anchor points and some effort to tension correctly during installation.

Specifications

Shape	Right triangle
Size	15 ft x 18 ft x 23.4 ft (custom)
Material	190 GSM 100% virgin HDPE
UV Protection	Blocks 95% of UV / UPF50
Corners	Stainless steel D-rings with heavy stitching
Performance testing	20000 hours laboratory UV testing
Warranty	3 year limited warranty

Our Verdict

The ColourTree custom right triangle shade sail is a smart choice when durability and UV performance matter; its 190 GSM virgin HDPE and reinforced construction deliver robust shade and long-term color retention. Buyers who invest in compatible hardware and proper mounting will gain a breathable, heavy-duty canopy that offers strong value for patios, pools and permanent outdoor shade needs.

Frequently Asked Questions

Does the sail include mounting hardware?
The sail does not include hardware; high-quality shade sail kits and cables are recommended and must be purchased separately.

Will the fabric trap rainwater?
No, the breathable woven fabric allows water to pass through so pooling is unlikely when the sail is tensioned correctly.

How long will the color and fabric last outdoors?
ColourTree reports 20000 hours of UV testing and the UV stabilized compound improves resistance to fading and degradation, supported by a 3 year limited warranty under normal use.