11 ft x 15 ft x 18.6 ft Black Right Triangle Sun Shade Sail - 190 GSM

In this review the 11 ft x 15 ft x 18.6 ft Black Right Triangle Sun Shade Sail is evaluated for homeowners and small commercial spaces that need durable, high-coverage sun protection. The bottom line: this shade sail is designed for people who want long-lasting UV defense and a breathable canopy built from 100% virgin HDPE; the single biggest reason to buy is the thick 190 GSM virgin fabric that went through extensive UV testing and is made to resist fading and tearing in strong sunlight.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material provides stronger resistance to sun exposure and greater longevity than typical recycled fabrics.
• UV Stabilized Compound: Fabric treated to resist drying, tearing and fading, extending usable life under continuous sun exposure.
• 95% UV Blockage: Blocks the majority of harmful UV rays to reduce temperature and sunlight in shaded patios, pools and carports.
• Breathable Woven Fabric: Allows air and water to pass through so rain does not pool and the shaded area stays ventilated and cooler.
• Reinforced Construction: Double layered stitched seams and stainless steel D-rings at corners keep the sail square and secure under tension.
• 3 Year Warranty: Limited warranty provides consumer protection under normal weather and usage conditions.

Who It's For

This right triangle shade sail is ideal for homeowners, pool owners, and small businesses seeking a heavy-duty, long-lasting canopy that provides substantial shade without trapping heat. The black color and large right triangle shape work well for patios, carports, balconies or over irregular outdoor seating areas where a triangular layout fits the structure.

It is less suitable for buyers who need a fully waterproof canopy or quienes require included hardware; installation hardware kits and proper cables must be purchased separately and nylon rope is not recommended. Those wanting an ultra-lightweight or decorative-only sail may prefer a different, thinner option.

Pros & Cons

Pros

• Constructed from 190 GSM 100% virgin HDPE for superior durability under sun exposure.
• Blocks up to 95% of UV while remaining breathable so the shaded area stays cooler and dries quickly.
• Heavy stitched seams and stainless steel D-rings make mounting secure and reduce fraying.

Cons

• Requires separate installation hardware and cables; performance depends on quality of mounting kit used.
• Not a waterproof canopy, so it does not prevent water passing through in heavy rain.

Specifications

Shape	Right triangle
Size	11 ft x 15 ft x 18.6 ft
Color	Black
Material	190 GSM 100% virgin HDPE woven fabric
UV Protection	Up to 95% UV blockage
Hardware	Stainless steel D-rings on corners (hardware kit sold separately)
Warranty	3 years limited

Our Verdict

This black right triangle shade sail is a practical, value-minded choice for anyone needing robust UV protection and a breathable canopy. The 190 GSM virgin HDPE and reinforced seams deliver durability in sunny climates, making it a good buy for patios and pools provided buyers purchase quality hardware separately; overall it offers solid performance and long-term value.

Frequently Asked Questions

Does this shade sail block UV effectively?
Yes, the woven fabric is rated to block up to 95% of harmful UV rays while still allowing air flow.

Is mounting hardware included?
No, installation hardware kits and cables are required and sold separately; stainless steel D-rings are provided on the sail for attachment.

Will rain pool on this sail?
No, the breathable HDPE weave allows water to pass through so pooling is avoided, but it is not waterproof.