ColourTree Custom Right Triangle Shade Sail - Heavy Duty UV Block

In this review of the ColourTree custom right triangle shade sail, the bottom line is simple: it is aimed at homeowners and small commercial users who want a durable, color-forward sun shade that blocks most UV while remaining breathable. The biggest reason to buy is the construction - 190 GSM 100% virgin HDPE with a UV stabilized compound - which delivers long-lasting protection and color retention in strong sun. The sail is custom-made to order in 3 to 7 business days and is presented as a practical, heavy duty solution for patios, pools and carports.

Key Features

• 190 GSM virgin HDPE: The thick non-recycled fabric provides a robust, long-lasting surface that resists tearing and wear for extended outdoor use.
• UV stabilized compound: Laboratory UV testing shows the material withstands sun exposure better than recycled alternatives, helping preserve color and strength.
• 95% UV blockage: The woven fabric significantly reduces UV and heat in the shaded area, helping make patios and pool areas more comfortable.
• Breathable woven design: Air and rain pass through the weave so water does not pool and wind loads are reduced compared with solid canopies.
• Reinforced edges and hardware: Double layered stitched seams and stainless steel D-rings give secure attachment points that stand up to tension.
• 3 year limited warranty: The manufacturer backs normal use with a warranty that reflects the product's intended commercial heavy duty design.

Who It's For

This sail is ideal for people who need a heavy duty, custom-sized shade for a specific area such as a patio corner, poolside, balcony or carport where color and durability matter. The right triangle shape fits true 90 corners well and the breathability makes it suitable for summer heat and occasional rain.

It is less appropriate for those who expect a fabric impermeable to water or who need a temporary cheap cover; installation hardware is sold separately and proper cables or a hardware kit are required for a secure setup, so buyers seeking a one-box turnkey solution should consider that extra step.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE fabric that resists UV degradation and fading.
• Blocks up to 95% of UV while remaining breathable to prevent pooling and reduce heat.
• Heavy duty construction with reinforced seams and stainless steel D-rings for secure attachment.
• Custom size manufacturing allows a precise fit for nonstandard spaces.

Cons

• Installation hardware is not included, so buyers must purchase compatible cable or kits separately.
• Custom lead time of 3 to 7 business days delays immediate use compared with off-the-shelf sails.

Specifications

Material	190 GSM 100% virgin HDPE
UV Protection	Approx. 95% UV blockage
Shape	Right triangle (custom size)
Edges	Double layered reinforced stitched seams
Corners	Stainless steel D-rings
Warranty	3 years limited
Lead time	Custom made in 3-7 business days

Our Verdict

The ColourTree right triangle shade sail is a smart pick for anyone wanting a sturdy, long-lasting custom shade that performs in strong sun. With thick virgin HDPE, reinforced construction and strong UV blocking, it offers solid value for patios, pools and carports, provided buyers plan for separate hardware and the short custom lead time.

Frequently Asked Questions

Does this sail resist fading?
The fabric is UV stabilized and laboratory tested for extended UV exposure to help maintain color and strength.

Is hardware included?
No, installation hardware kits and cables are sold separately; each D-ring requires a cable connection.

How long until my custom sail ships?
Custom size sails are made in 3 to 7 business days before shipping.