11 ft x 17 ft x 20.2 ft White Right Triangle Sun Shade Sail - UPF50

In this review the 11 ft x 17 ft x 20.2 ft White Right Triangle Sun Shade Sail is presented for homeowners and small businesses who need reliable shade with commercial-grade materials. The most persuasive reason to buy is its thick 190 GSM 100% virgin HDPE fabric treated with a UV stabilized compound, which the reviewer found to deliver noticeably better durability and color retention under strong sun compared with typical recycled sails. The sail is clearly aimed at those who want long-lasting UV protection and a breathable fabric that prevents water pooling.

Key Features

• 190 GSM Virgin HDPE: The thick, non-recycled material provides robust tear resistance and longer life under sun exposure compared to recycled fabrics.
• UV Stabilized Compound: Laboratory-tested UV treatment reduces fading and brittleness so the sail stays functional and attractive longer.
• 95% UV Blockage: The woven fabric blocks most harmful UV rays, helping lower shaded area temperature on hot days.
• Breathable Weave: Air and water pass through the mesh so the canopy does not collect rainwater and remains comfortable beneath.
• Reinforced Edges and D-rings: Double-layer stitched seams and stainless steel D-rings create a durable mounting point that resists fraying and deformation.
• Three Year Warranty: Limited warranty provides buyer reassurance for normal weather and usage.

Who It's For

This right triangle sail is best for patio owners, poolside areas, carports and small commercial outdoor seating who need high UV protection and a breathable cover that withstands strong sun. The white color works well where reflected light and a clean look are desired, and the right triangle shape fits corners, decks and sloping installations.

Customers who need full waterproof canopies, integrated poles or a lightweight seasonal cover may prefer a different product; also, hardware kits are sold separately so buyers should be prepared to purchase suitable mounting kits and cables for a complete installation.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE offers stronger UV endurance and reduces tearing risks.
• Blocks around 95% of harmful UV rays while remaining breathable and preventing water pooling.
• Well-stitched, reinforced edges and stainless steel D-rings make mounting secure and durable.

Cons

• Installation requires separate hardware and cables, so additional purchases and planning are needed.
• White color may show dirt more readily and could require occasional cleaning in dusty or pollen-prone areas.

Specifications

Size	11 ft x 17 ft x 20.2 ft (right triangle)
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Up to 95% UV blockage, UPF50
Edges	Double-layer reinforced stitched seams
Mounting	Stainless steel D-rings on each corner (hardware sold separately)
Breathability	Permeable woven fabric allows air and water through
Warranty	3 year limited warranty

Our Verdict

The 11 ft x 17 ft x 20.2 ft white right triangle shade sail is a strong choice for people who need a durable, UV-resistant canopy that breathes and avoids water pooling. Its 190 GSM virgin HDPE and UV-stable treatment justify the investment for long-term outdoor sun protection, though buyers should budget for separate hardware and occasional cleaning. Overall it delivers good value for covered patios, pools and carports.

Frequently Asked Questions

Does the sail block heat as well as UV?
The woven fabric blocks about 95% of UV and helps reduce direct sunlight and temperature beneath the sail, though it is not a full thermal barrier.

Is hardware included?
No, installation hardware kits and cables are sold separately; each D-ring needs its own cable and recommended metal fittings for best performance.

How long will the fabric last outdoors?
The virgin HDPE with UV stabilized compound passed extended lab testing and comes with a 3 year limited warranty, indicating greater longevity than recycled fabrics under normal use.