ColourTree CTAPRT10 11ft x 18ft x 21.1ft Red Right Triangle Sun Shade

In this review the ColourTree CTAPRT10 right triangle sun shade sail is assessed for homeowners and light commercial buyers who need durable, high-UV protection in a striking color. The bottom line: this shade sail is best for patios, poolsides and carports where long-life sun protection and breathability matter, because its 190 GSM 100% virgin HDPE fabric is laboratory UV tested and engineered to resist fading and tearing while blocking most harmful sunlight.

Key Features

• 190 GSM virgin HDPE: A thicker non-recycled fabric gives greater tear resistance and a longer useful life under strong sun exposure.
• UV stabilized compound: The fabric was treated and laboratory-tested for extended UV durability so the sail resists drying, fading and material breakdown.
• 95% UV blockage: The woven mesh blocks most harmful UV rays and noticeably reduces direct sunlight and heat in shaded areas.
• Breathable, water-permeable weave: Air and rain pass through the mesh to prevent water pooling while still providing shade.
• Reinforced edges and stainless steel D-rings: Heavy double layered seams and D-rings with extra stitching improve load distribution and mounting strength.
• Commercial heavy duty design: Built for frequent outdoor use with a 3 year limited warranty under normal conditions.

Who It's For

This shade sail suits homeowners, rental property managers and small businesses wanting a high-performance shade solution for patios, decks, balconies or swimming pool areas where UV protection and airflow are priorities. The robust construction and heavier 190 GSM fabric make it a sensible choice where durability and color retention are important.

It is less suited to buyers who need an all-in-one mounting kit, because installation hardware is sold separately, or those who require a fully waterproof canopy since the fabric is breathable and allows water to pass through rather than shed it completely.

Pros & Cons

Pros

• High-quality 100% virgin HDPE material offers better durability and resistance to UV damage compared with recycled alternatives.
• Blocks around 95% of UV, which reduces heat and sun exposure in shaded areas.
• Breathable woven fabric prevents pooling and improves comfort under the canopy.
• Well-stitched reinforced edges and stainless steel D-rings make attachment and long-term use more reliable.

Cons

• Installation hardware is not included, so buyers must purchase compatible cables and fittings separately for a complete setup.
• The breathable weave does not provide full waterproofing, so it will not act as a rainproof shelter.

Specifications

Product type	Right triangle sun shade sail
Size	11 ft x 18 ft x 21.1 ft
Material	190 GSM 100% virgin HDPE mesh
UV protection	Approx. 95% UV blockage
Hardware	D-rings in each corner; mounting kit sold separately
Durability testing	Laboratory UV testing up to 20,000 hours
Warranty	3 year limited warranty

Our Verdict

The ColourTree CTAPRT10 right triangle shade sail is a practical, durable choice for anyone needing robust UV protection with good airflow. Its 190 GSM virgin HDPE and reinforced construction deliver long-term color and strength, making it good value for patios, pools and carports, provided buyers add appropriate mounting hardware and do not expect full rainproofing.

Frequently Asked Questions

Does the sail come with mounting hardware?
The sail does not include installation hardware; cable ropes and shade sail fittings must be purchased separately.

Is the fabric waterproof?
No, the woven fabric is breathable and allows water to pass through to prevent pooling, but it is not fully waterproof.

How long will the color and fabric last?
The 190 GSM virgin HDPE was UV-stabilized and lab-tested for extended exposure, and the product carries a 3 year limited warranty under normal use.