ColourTree 12ft x 13ft x 17.7ft Right Triangle Sun Shade Sail - Heavy

In this review of the ColourTree 12' x 13' x 17.7' right triangle sun shade sail, the bottom line is straightforward: this is for homeowners or small businesses seeking a durable, high-coverage shade solution that resists fading and UV damage. The single biggest reason to buy is its 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says was lab-tested for long-term sun exposure and offers superior longevity compared with recycled materials. The sail is practical for patios, pools, balconies and carports where reliability and sun protection matter.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled fabric gives a robust feel and is designed to resist tearing and wear under prolonged sun exposure.
• UV Stabilized Compound: The UV treatment helps prevent drying, fading and brittleness so the sail keeps its structure and appearance over time.
• 95% UV Blockage: The woven fabric blocks most harmful UV rays and reduces ambient temperature in shaded areas for more comfortable outdoor use.
• Breathable, Water-Permeable Weave: Air and rain pass through the mesh to avoid water pooling and reduce wind strain, which lowers maintenance needs.
• Reinforced Edges and D-rings: Double-layer stitched seams and stainless steel D-rings provide secure attachment points for hardware and help prevent frayed edges.
• 3 Year Limited Warranty: Coverage under normal weather and usage adds reassurance for long-term ownership.

Who It's For

The ColourTree right triangle shade sail is best for homeowners, renters with anchored outdoor posts, and small commercial spaces that need a sturdy, long-lasting shade canopy. It suits patios, poolside areas and carports where strong UV protection and a breathable material are priorities.

It is less suitable for people who need a quick temporary shade for short events without permanent tie-points, or for installations where the proper stainless hardware and cable runs cannot be accommodated; installation requires appropriate hardware and tensioning to perform well.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric that customers report holds up well in sunny, high-UV climates.
• Excellent UV protection and breathability, reducing heat and allowing rainwater to pass through.
• Durable construction with reinforced seams and stainless steel D-rings for secure mounting.
• Good value for money with a practical 3 year limited warranty.

Cons

• Installation requires separate hardware and proper cable tensioning; customers must buy compatible kits and avoid nylon rope.
• As a mesh fabric it reduces sun and heat but does not provide total waterproofing for heavy storms.

Specifications

Shape	Right triangle
Size	12' x 13' x 17.7'
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Edges & Fittings	Double-layer reinforced stitched seams with stainless steel D-rings
Breathability	Woven mesh allows air and water through
Warranty	3 year limited warranty

Our Verdict

The ColourTree 12' x 13' x 17.7' right triangle sun shade sail is a sensible purchase for anyone needing a durable, high-UV protection canopy that holds up under constant sun. With thick virgin HDPE, reinforced construction and breathable weave, it balances durability and comfort, making it a good value for patios, pools and carports when paired with proper hardware.

Frequently Asked Questions

Does this shade sail block most UV rays?
Yes. The woven fabric is rated to block about 95% of harmful UV, reducing heat and sunlight in the shaded area.

Is installation hardware included?
No. Installation hardware kits and cable are sold separately; use recommended steel cables and avoid nylon rope for best results.

Will water pool on the sail?
No. The breathable mesh allows water to pass through, so pooling is not expected in normal rain events.