ColourTree Custom Size 8ft x 11ft x 13.6ft Grey Right Triangle Sun

In this review the ColourTree custom size right triangle sun shade is assessed for backyard and commercial use; it is best for anyone who needs a durable, high-coverage canopy that blocks sun while allowing airflow. The single biggest reason to buy is the thick 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the manufacturer says is tested to resist fading and breakdown in intense sun. This review looks at build, performance, installation notes, and realistic limits so you can decide if it fits your patio, pool or carport.

Key Features

• 190 GSM virgin HDPE fabric: The dense, non-recycled material gives a heavier, more robust canopy that resists tearing compared with lighter recycled weaves.
• UV stabilized compound: Lab-tested material treated to slow drying, fading and brittleness so the sail keeps protection under prolonged sun exposure.
• 95% UV blockage: The woven fabric cuts most harmful UV and noticeably reduces heat and direct sunlight in the shaded footprint.
• Breathable construction: The weave lets air and water pass through to prevent pooling and reduce wind stress on the sail.
• Reinforced edges and stainless steel D-rings: Double-layer stitched hems and heavy corner stitching improve durability and make hanging easier with proper hardware.
• 3 year limited warranty: Coverage under normal weather and use gives added purchaser confidence for residential and light commercial installs.

Who It's For

This shade sail suits homeowners with patios, balconies or above-ground pools who want a long-lasting, heat-reducing canopy and who can anchor the sail to posts, trees or walls. It is also appropriate for small commercial settings needing a durable, breathable shelter from sun.

People who need a lightweight, temporary or low-cost sun cover or those who cannot provide secure fixed anchors should look elsewhere; proper installation hardware and cable attachment are required and sold separately for reliable performance.

Pros & Cons

Pros

• Thick 190 GSM virgin HDPE provides a sturdy feel and improved weather resistance.
• High UV blockage and breathable weave reduce heat while preventing water pooling.
• Reinforced seams and stainless steel D-rings make for a robust installation when paired with proper hardware.
• Three year limited warranty under normal conditions adds assurance.

Cons

• Size and fit are critical and customers report mixed experiences with sizing; custom ordering and careful measurement are necessary.
• Durability reports are mixed in real use-some buyers noted ripping after months, so correct installation and tensioning matter.

Specifications

Our Verdict

The ColourTree 8' x 11' x 13.6' grey right triangle shade sail is a solid choice for homeowners and light commercial users who want a heavy duty, breathable canopy that blocks most UV and handles regular sun exposure. With thick 190 GSM virgin HDPE and reinforced corners it offers good value if measured and installed correctly, but buyers must invest in proper hardware and careful mounting to avoid premature wear.

Frequently Asked Questions

Does this sail stop heat as well as sun?
Yes, the dense woven fabric reduces direct sunlight and helps lower perceived temperature in the shaded area while remaining breathable.

Are mounting kits included?
No, installation hardware kits and cables are sold separately and are required for secure attachment; avoid nylon rope.

How long will the sail last outdoors?
The fabric is lab-tested and treated for UV resistance and comes with a 3 year limited warranty, but real-world lifespan depends on installation, tensioning and local weather.