ColourTree Custom Size 17ft x 23ft x 28.6ft Right Triangle Sun Shade

In this review of the ColourTree custom size right triangle sun shade sail, the bottom line is simple: it is for homeowners and light commercial users who need a large, durable UV-blocking canopy for patios, pools or carports. The single biggest reason to buy is the heavy 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which is designed to resist fading and extend lifespan compared with recycled alternatives. This review looks at construction, performance, installation notes and real customer feedback to help decide if this large shade sail fits your space.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric gives a sturdier feel and is lab tested for long-term UV exposure to resist early breakdown.
• UV stabilized compound: The UV treatment helps prevent drying, tearing and fading so the sail should maintain strength and appearance longer outdoors.
• 95% UV blockage: The woven fabric blocks most harmful UV rays and lowers temperature under the canopy for more comfortable shaded areas.
• Breathable woven construction: Air and water pass through the mesh so rain does not pool and the shaded area stays ventilated.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings at each corner improve attachment reliability when fitted with proper hardware.
• 3 year limited warranty: Warranty coverage under normal weather and use gives some assurance for longer installations.

Who It's For

The ColourTree 17ft x 23ft x 28.6ft right triangle shade sail is aimed at homeowners with large patios, above-ground pools or commercial outdoor seating who want a heavy duty, breathable canopy that blocks most UV. Its commercial-grade 190 GSM fabric and reinforced construction make it a good option for semi-permanent installations where a robust mesh is required.

Those who should look elsewhere include buyers needing a fully waterproof cover (this is a breathable mesh), people who prefer lightweight or temporary tarps, or anyone unable to install proper hardware and tensioning systems, since installation requires separate cable and hardware kits and improper ropes can fail.

Pros & Cons

Pros

• High quality 190 GSM 100% virgin HDPE material feels thicker and more durable than recycled options.
• Effective shade with up to 95% UV blockage and good airflow to reduce heat under the canopy.
• Strong construction with reinforced seams and stainless steel D-rings for stable anchoring when used with recommended hardware.

Cons

• Some customers reported mixed durability in real use, with a few instances of tearing over time, so extreme conditions may shorten lifespan.
• Installation hardware is sold separately and requires correct cabling; using the wrong ropes will reduce performance and risk breakage.

Specifications

Product type	Right triangle sun shade sail
Size	17ft x 23ft x 28.6ft
Material	190 GSM 100% virgin HDPE mesh
UV protection	Approximately 95% UV blockage
Edges & fittings	Double layered reinforced stitched seams with stainless steel D-rings
Warranty	3 year limited warranty

Our Verdict

The ColourTree custom size right triangle shade sail is a solid value for anyone who needs a large, breathable canopy that prioritizes UV protection and sturdiness. With thick 190 GSM virgin HDPE, reinforced edging and stainless steel D-rings, it suits patios, pools and carports when fitted with proper hardware. Buyers who want waterproof coverage or who cannot install recommended mounting kits should consider alternatives.

Frequently Asked Questions

Does the fabric block most UV?
Yes, the woven mesh is specified to block up to 95% of harmful UV while remaining breathable.

Is hardware included?
No, installation hardware and cable kits are sold separately and are required for proper mounting.

How long will the sail last outdoors?
The sail uses UV stabilized virgin HDPE and carries a 3 year limited warranty, but actual lifespan depends on exposure and installation quality; some users report excellent durability while a few reported damage in harsh conditions.