11ft x 11ft x 15.6ft Black Right Triangle Sun Shade Sail - Heavy Duty

In this review the 11' x 11' x 15.6' black right triangle sun shade sail is judged as a practical option for homeowners and small businesses who need reliable, long-lasting shade. The single biggest reason to buy is the fabric quality: a 190 GSM virgin HDPE weave treated with UV stabilized compound that is engineered to resist fading and tearing under prolonged sun exposure. For anyone who wants a breathable, high UV block canopy that holds up in hot climates, this sail delivers durable coverage without trapping heat.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material that provides greater durability and resistance to sun damage compared with recycled alternatives.
• UV Stabilized Compound: Fabric treated to prevent drying, tearing and fading so the sail maintains strength and appearance over time.
• 95% UV Blockage: The woven mesh blocks most harmful UV rays and noticeably reduces direct sunlight and temperature in the shaded area.
• Breathable Design: The woven fabric allows water and air to pass through, which prevents pooling after rain and keeps the space ventilated.
• Reinforced Edges and Stainless D-Rings: Heavy double-layer seams and extra-stitching at corners secure the stainless steel D-rings for reliable attachment points.
• 3 Year Limited Warranty: Coverage under normal weather and use gives added confidence in the product's lifespan.

Who It's For

This shade sail is best for homeowners with patios, pools, balconies or carports who want a durable, commercial-grade canopy that reduces UV exposure and lowers ambient temperature. It is also a good fit for small businesses seeking a low-maintenance shaded area that withstands strong sun without frequent replacement.

Those who should look elsewhere include buyers who need a waterproof solid canopy (this is breathable mesh, not waterproof) or shoppers searching for an off-the-shelf installation kit included with the sail, since hardware is sold separately and proper cables and fittings are recommended for best results.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric stands up to prolonged sun exposure and resists fading.
• Blocks up to 95% of harmful UV while remaining breathable to avoid water pooling and excess heat.
• Reinforced seams and stainless D-rings simplify secure mounting and extend durability.
• Backed by a 3 year limited warranty for normal weather and use.

Cons

• Installation hardware is not included and buyers must purchase appropriate cables and fittings separately.
• Because fabric is breathable mesh, it does not provide full rain protection for wet-weather coverage.

Specifications

Shape	Right triangle
Size	11' x 11' x 15.6'
Color	Black
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Approximately 95% UV blockage
Hardware	Stainless steel D-rings on corners (hardware sold separately)
Warranty	3 year limited warranty

Our Verdict

The 11' x 11' x 15.6' black right triangle shade sail is a smart buy for anyone who needs strong sun protection and long-term durability without high maintenance. The virgin 190 GSM HDPE fabric and reinforced construction deliver reliable performance, making it good value for patios, pools and outdoor seating areas when paired with quality installation hardware.

Frequently Asked Questions

Does this sail come with installation hardware?
No, hardware kits and cables are sold separately and high quality fittings are recommended for secure installation.

Will the fabric block rain?
The woven mesh is breathable and allows water to pass through, so it prevents pooling but is not waterproof for full rain protection.

How long will the sail last in strong sun?
The virgin HDPE was UV tested and is formulated to resist fading and tearing; the product carries a 3 year limited warranty under normal weather and use.