ColourTree 20 ft x 20 ft x 20 ft Grey Triangle Sun Shade Sail - Heavy

In this review the ColourTree 20 ft x 20 ft Grey Triangle Sun Shade Sail is assessed for homeowners and small commercial spaces that need durable sun protection. The single biggest reason to consider this shade sail is its thick 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which the reviewer found held up far better to prolonged sun exposure than thinner alternatives. For those prioritizing long-lasting, breathable UV blockage the sail delivers consistent shade and reduced heat beneath the canopy.

Key Features

• 190 GSM virgin HDPE: The heavy material provides a sturdy, long-lasting canopy that resists tearing and stretching under regular outdoor use.
• UV stabilized compound: Laboratory-tested for extended sun exposure, the treatment helps prevent fading and drying for a longer service life.
• 95% UV blockage: The tightly woven fabric significantly reduces harmful UV and lowers ambient temperature in the shaded area.
• Breathable woven design: Air and water pass through the fabric so there is no pooling after rain and the area remains ventilated.
• Reinforced edges and stainless D-rings: Double layered stitched seams and heavy stitching at corners make mounting secure and reduce fraying over time.
• 3 year limited warranty: The included warranty provides reasonable protection under normal weather and usage scenarios.

Who It's For

The ColourTree triangle sun shade is well suited to homeowners, poolside patios, balconies and small commercial spots that need reliable UV protection and want a product built to last. Its 95% UV blockage and breathable fabric make it particularly good for hot climates where heat reduction and ventilation are important.

Those who need a complete mounting solution should note hardware kits are sold separately, so buyers who want an all-in-one package or who cannot anchor to poles, trees or walls without professional installation may want to consider alternatives that include mounting hardware.

Pros & Cons

Pros

• Durable 190 GSM virgin HDPE resists UV damage and stretching in sunny conditions.
• High UV blockage keeps shaded spaces noticeably cooler and safer from sunlight.
• Breathable fabric prevents water pooling and allows airflow for comfort.
• Reinforced seams and stainless steel D-rings add long-term installation security.

Cons

• Installation hardware is not included, so additional purchases and proper mounting skills are required.
• The triangle shape and size require careful planning of anchor points to achieve the desired tension and coverage.

Specifications

Our Verdict

The ColourTree 20 ft triangle sun shade is a practical choice for buyers who need robust, breathable UV protection and value durability over lowest cost. With thick 190 GSM virgin HDPE and reinforced construction it performs well in sunny, outdoor settings and represents solid value when paired with quality hardware for installation.

Frequently Asked Questions

Does the sail come with mounting hardware?
No. Installation hardware kits are sold separately and each D-ring requires a cable; nylon ropes are not recommended.

Can water pool on the sail during rain?
No. The breathable woven fabric allows water to pass through so pooling is unlikely when the sail is properly tensioned.

How long is the warranty?
The product includes a 3 year limited warranty under normal weather and usage.