ColourTree CTAPRT10 4 ft x 4 ft Blue Triangle Shade Sail - Durable UV

Our review of the ColourTree CTAPRT10 triangle shade sail finds it best suited to homeowners and small business owners seeking reliable sun protection in a compact triangular layout; the single biggest reason to buy is its rugged 190 GSM virgin HDPE fabric that is lab-tested for long UV life and blocks 95% of UV. The reviewer found the material noticeably thicker and more resilient than thin recycled sails, and appreciated that the breathable weave allows water to pass through so it does not pool. Installation requires separate hardware but attaching the stainless D-rings was straightforward.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric increases durability and resists tearing under extended sun exposure.
• UV stabilized compound: Laboratory UV testing up to 20000 hours means the fabric resists fading and drying out for a longer service life.
• 95% UV blockage: The woven fabric significantly reduces temperature and harmful sunlight in shaded areas, improving comfort around patios and pools.
• Breathable design: Air and water pass through the weave to prevent pooling during rain while still providing shade.
• Reinforced edges and D-rings: Double layered stitched seams and stainless steel D-rings provide secure attachment points for long term use.
• 3 year warranty: Limited warranty offers added confidence when using the sail in normal weather and usage.

Who It's For

This shade sail is ideal for people who need a compact triangular sun cover for a patio corner, small poolside area, balcony or carport, and who want a heavy duty fabric that stands up to intense sun. Contractors or property owners who prefer a vivid, functioning shade rather than a decorative piece will appreciate the functional design and strong materials.

It is less suitable for buyers who expect a complete mounting kit in the box or for very large commercial shade projects that need custom engineered fittings; installation hardware and cables must be purchased separately, and heavy structural anchors are required for windy exposed sites.

Pros & Cons

Pros

• Excellent sun protection thanks to 95% UV blockage, which noticeably cools shaded areas.
• Sturdy construction from 190 GSM virgin HDPE that resists fading and tearing over time.
• Breathable fabric prevents water pooling and performs well in light rain.
• Well-reinforced corners with stainless steel D-rings for reliable attachment.

Cons

• Hardware kits and cables are sold separately, so buyers must purchase suitable fittings for proper installation.
• The sail is compact at 4 ft x 4 ft x 4 ft and may not suit those needing large continuous shade without multiple sails and extra anchoring.

Specifications

Shape	Triangle
Size	4 ft x 4 ft x 4 ft
Fabric weight	190 GSM
Material	100% virgin HDPE (UV stabilized)
UV protection	Blocks 95% of UV
Hardware	Stainless steel D-rings on each corner (hardware sold separately)
Warranty	3 years limited

Our Verdict

The ColourTree CTAPRT10 triangle shade sail is a practical, value-oriented option for anyone needing a small but durable sun cover that holds color and structure under intense sun. Its 190 GSM virgin material and reinforced corners make it a sensible buy for patios, balconies and pool edges, provided you budget for mounting hardware separately.

Frequently Asked Questions

Does the sail come with mounting hardware?
No. Installation hardware kits and cables are required and must be purchased separately for proper attachment to poles, walls or trees.

How well does it resist UV and fading?
The fabric is made from UV stabilized 100% virgin HDPE that underwent laboratory UV testing up to 20000 hours and is designed to resist fading and deterioration.

Will water pool on the sail?
No. The breathable woven fabric allows water to pass through, preventing pooling during rain while still providing shade.