ColourTree CTAPR0816 17 ft x 21 ft Brown Sun Shade Sail Canopy - Heavy

In this review of the ColourTree 17 ft x 21 ft brown sun shade sail canopy, the bottom line is simple: it is best for homeowners and small commercial spaces that need durable, cost-effective sun protection. The reviewer found the single biggest reason to buy is the heavy 190 GSM 100% virgin HDPE fabric that resists fading and tearing after extended sun exposure, making it a practical choice for patios, poolsides, carports, and balconies that need reliable UV reduction without building permanent structure.

Key Features

• 190 GSM virgin HDPE: The thick 100% virgin material gives stronger tear resistance and longer life compared with recycled fabrics under constant sun exposure.
• UV stabilized compound: Lab-tested for long-term UV resistance so the fabric is less likely to dry out, fade, or crack after extended outdoor use.
• 95% UV blockage: High UV protection reduces temperature and direct sunlight in shaded areas, improving comfort on hot afternoons.
• Breathable woven fabric: The weave allows air and water to pass through so rain does not pool and the shaded area remains ventilated.
• Reinforced edges and stainless D-rings: Double-layer stitched seams and heavy stitching at corners keep the sail from fraying and make mounts more secure.
• 3 year limited warranty: Warranty coverage under normal weather and use offers extra assurance for buyers.

Who It's For

This shade sail is aimed at homeowners, small businesses, and property managers who want a durable, breathable canopy that blocks most harmful sun without a rigid frame. It fits patios, swimming pool areas, balconies and carports where a large rectangular cover is needed and a breathable fabric is preferred.

People who need a perfectly taut architectural installation or prefabricated mounting hardware included should look elsewhere, since hardware kits are sold separately and proper stainless steel cables or recommended hardware are required for the best performance and appearance.

Pros & Cons

Pros

• Very durable 190 GSM virgin HDPE material offers noticeably better resistance to sun damage than recycled options.
• Blocks up to 95% of UV, which significantly cools shaded spaces and protects skin and furnishings.
• Breathable weave prevents water pooling and improves airflow compared with solid canopies.
• Reinforced seams and stainless steel D-rings simplify mounting and reduce edge fraying over time.

Cons

• Installation requires separate hardware and proper cable ropes; incorrect ropes (for example nylon) can fail.
• Color and exact fit depend on custom sizing and mounting points, so planning and measuring are important.

Specifications

Product type	Rectangular sun shade sail canopy
Size	17 ft x 21 ft
Material weight	190 GSM
Fabric	100% virgin HDPE, UV stabilized
UV protection	Blocks 95% of UV
Edge hardware	Double layered reinforced seams with stainless steel D-rings
Warranty	3 year limited warranty

Our Verdict

The ColourTree 17 ft x 21 ft brown sun shade sail is a practical, value-oriented choice for anyone who needs a robust, breathable canopy that blocks most UV and stands up to sun exposure. It is especially good for patios, pools, and carports where a large rectangular cover is needed and buyers are willing to source proper mounting hardware for a secure installation.

Frequently Asked Questions

Does this sail block UV effectively?
Yes. The fabric is rated to block about 95% of harmful UV, which lowers sunlight and temperature under the sail.

Is mounting hardware included?
No. The sail requires separate hardware kits and high quality cables; do not use thin nylon ropes.

How long will the fabric last outdoors?
The 100% virgin HDPE is UV stabilized and lab tested for extended exposure, and the product carries a 3 year limited warranty under normal use.