7ft x 11ft x 13ft Brown Right Triangle Sun Shade Sail - Heavy Duty UV

In this review of the 7ft x 11ft x 13ft brown right triangle sun shade sail, the bottom line is simple: it is for homeowners and small businesses who need a robust, breathable canopy that blocks intense sun without trapping heat. The reviewer found the sail's single biggest selling point is the thick 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which delivers long-term resistance to fading and tearing under strong sun exposure. Installation is straightforward for those who prepare hardware in advance, and the shape fits awkward corners well.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled fabric provides a sturdier feel and greater longevity compared to recycled alternatives.
• UV Stabilized Compound: Laboratory-tested for extended sun exposure so the canopy resists drying out, tearing and fading over time.
• 95% UV Blockage: Blocks the majority of harmful UV rays and reduces temperature in shaded areas, making patios and pools more comfortable.
• Breathable Woven Fabric: Allows air and water to pass through so rain does not pool and ventilation remains good under the sail.
• Reinforced Construction: Double layered stitched seams and heavy stitching at corners with stainless steel D-rings improve attachment strength and prevent fraying.
• Commercial Grade Warranty: Backed by a 3 year limited warranty under normal weather and use for added peace of mind.

Who It's For

This right triangle shade sail is ideal for homeowners, rental property managers, and small commercial spaces that need a tailored shaded corner - balconies, patios, carports and poolside areas benefited from its angled shape and high UV protection. People who live in high-sun locations and want a durable, low-maintenance cover will appreciate the virgin HDPE fabric and UV stability.

It is less suitable for buyers who want a fully waterproof tarp or those who cannot or will not use dedicated shade hardware; the sail requires proper cables and mounting kits (sold separately) and works best when installed with metal fittings rather than lightweight ropes.

Pros & Cons

Pros

• Very durable 190 GSM virgin HDPE resists sun damage and maintains color longer than recycled materials.
• High UV blockage (about 95%) noticeably reduces sun exposure and cooling needs under the sail.
• Breathable weave prevents water pooling and improves airflow compared with solid canopies.
• Well-constructed edges and stainless steel D-rings make mounting secure when paired with proper hardware.

Cons

• Hardware kits and proper cables are required but sold separately, adding to total cost and setup effort.
• Not designed as a waterproof tarpaulin; water will pass through the breathable fabric by design.

Specifications

Shape	Right triangle
Size	7ft x 11ft x 13ft
Color	Brown
Material	190 GSM 100% virgin HDPE woven fabric
UV Protection	Approximately 95% UV blockage
Edge Construction	Double layered reinforced stitched seams with stainless steel D-rings
Warranty	3 year limited warranty

Our Verdict

The 7ft x 11ft x 13ft brown right triangle shade sail is a practical, tough option for anyone needing angled shading that stands up to strong sun. Its virgin HDPE fabric and reinforced corners provide long-term durability and excellent UV protection, making it good value for those prepared to invest in proper mounting hardware and who want breathable coverage rather than waterproofing.

Frequently Asked Questions

Does this sail block most UV rays?
Yes, the woven fabric blocks about 95% of harmful UV, helping reduce sun exposure under the canopy.

Is the fabric waterproof?
No, the fabric is breathable and allows water to pass through to prevent pooling; it is not a waterproof tarp.

What hardware is required for installation?
Each D-ring needs a cable or shade sail hardware kit (sold separately); do not use nylon rope as it can fail under tension.