ColourTree Custom Right Triangle Sun Shade Sail 12ft x 14ft x 18.4ft

In this review the ColourTree custom right triangle sun shade sail is evaluated for homeowners and small commercial spaces seeking heavy duty UV protection. The biggest 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, which translates to better resistance to fading and tearing in hot, sunny climates. The review finds it best suited for patios, poolsides and carports where a breathable, high-blockage canopy is required.

Key Features

• Material: Made from 190 GSM 100% virgin HDPE, the thick fabric provides stronger wear resistance compared to recycled alternatives.
• UV Protection: The woven mesh blocks up to 95% of harmful UV rays, reducing heat and sun exposure in shaded areas.
• Breathability: The breathable weave allows air and water to pass through so rain does not pool and the shaded area stays cooler.
• Reinforced Construction: Heavy duty double layered seams and extra stitching at corners prevent fraying and help the stainless steel D-rings remain secure.
• Durability Testing: The virgin HDPE has been UV tested for extended hours to demonstrate longer lifespan under sunlight.
• Warranty: A 3 year limited warranty covers normal weather and usage, giving added confidence in the product.

Who It's For

This shade sail is a good choice for homeowners, landlords, and small business owners who need a durable, high-UV-blocking canopy for patios, swimming pool areas, balconies or carports. Its right triangle shape is especially useful where a triangular fit is required around existing structures or between poles and walls.

Those who should look elsewhere include buyers wanting a lightweight, decorative only fabric or those who need a fully waterproof canopy for extended heavy rain; this product is breathable and designed to allow water through rather than repel it completely.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE offers stronger durability and better UV resistance than recycled fabrics.
• Blocks 95% of UV rays, noticeably cooling shaded areas and protecting occupants from sun exposure.
• Breathable woven fabric prevents water pooling and improves airflow under the canopy.
• Reinforced seams and stainless steel D-rings make installation robust when paired with proper hardware.

Cons

• Installation hardware is sold separately and ropes should not be nylon, so additional purchases are required to hang the sail correctly.
• Not fully waterproof by design, since the fabric is intended to be breathable and allow water through.

Specifications

Shape	Right triangle
Size	12' x 14' x 18.4'
Fabric weight	190 GSM
Material	100% virgin HDPE (UV stabilized)
UV blockage	Up to 95%
Corners	Stainless steel D-rings with extra stitching
Warranty	3 year limited warranty

Our Verdict

The ColourTree 12' x 14' x 18.4' right triangle shade sail is a solid value for anyone needing durable, high-UV protection in a breathable canopy. The 190 GSM virgin HDPE and reinforced construction make it a dependable option for patios and pool areas, provided buyers plan to purchase proper installation hardware separately.

Frequently Asked Questions

Does this sail block a lot of sun?
Yes. The woven fabric blocks up to 95% of harmful UV, which reduces direct sun and lowers temperatures beneath the sail.

Is the fabric waterproof?
No. The fabric is breathable to allow water and air through so rain will not pool, but it is not designed as a fully waterproof tarp.

Are installation fittings included?
No. Installation hardware kits and appropriate cables are sold separately and are recommended for best performance.