12 ft x 16 ft x 20 ft Green Right Triangle Sun Shade Sail - 95% UV

In this review of the 12 ft x 16 ft x 20 ft green right triangle sun shade sail, the bottom line is simple: it is a durable, heavy-duty option for homeowners wanting reliable UV protection and breathable coverage for patios, pools, and carports. The reviewer found the single biggest reason to buy is the thick 190 GSM virgin HDPE fabric treated with a UV stabilized compound, which delivers long-lasting color and resistance to sun degradation while still allowing air and water to pass through.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled fabric provides greater longevity than recycled materials and stands up to prolonged sun exposure.
• UV Stabilized Compound: Laboratory-tested UV treatment reduces fading and drying, helping the sail maintain strength over time.
• 95% UV Blockage: The woven fabric blocks most harmful UV rays and cuts direct sunlight, making outdoor spaces noticeably cooler.
• Breathable Design: The weave allows air and water to pass through, preventing pooled water after rain and reducing wind load.
• Reinforced Seams and D-rings: Double-layer stitched edges and stainless steel D-rings create a sturdy attachment system for longer service life.
• 3 Year Limited Warranty: Warranty support covers reasonable wear under normal weather and usage conditions.

Who It's For

This shade sail is aimed at homeowners and small businesses needing a heavy-duty, permanent-looking shade solution for patios, balconies, carports, and poolside areas. It suits anyone prioritizing UV protection and fabric longevity over a cheap, thin alternative.

Those who need a quick temporary sun cover or want included installation hardware should look elsewhere, since mounting kits and cables are sold separately and the sail requires proper cable connections and sturdy anchor points for best performance.

Pros & Cons

Pros

• High-quality 190 GSM virgin HDPE fabric feels substantially thicker and more durable than recycled options.
• Blocks 95% of UV and noticeably reduces temperature under the shade, improving comfort outdoors.
• Breathable weave prevents water pooling and reduces wind stress, plus reinforced seams add strength.

Cons

• Installation hardware is not included, so buyers must purchase compatible cables and fittings separately.
• Sizing accuracy can require careful measurement and planning for proper corner placement in true 90 degree setups.

Specifications

Shape	Right triangle
Size	12 ft x 16 ft x 20 ft
Color	Green
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Hardware	D-ring corners in stainless steel (mounting kit sold separately)
Warranty	3 year limited warranty

Our Verdict

The 12 ft x 16 ft x 20 ft green right triangle shade sail is a solid choice for anyone who wants durable, breathable UV protection that holds up under strong sun. With its 190 GSM virgin HDPE and reinforced construction it offers good long-term value if you plan to install a semi-permanent shade; just budget separately for proper hardware and cable attachments.

Frequently Asked Questions

Does the sail block most UV rays?
Yes, the woven fabric is designed to block about 95% of harmful UV, reducing sunlight and temperature beneath the sail.

Is hardware included for installation?
No, mounting hardware kits and cables are sold separately; each corner D-ring requires proper cable and fittings for secure attachment.

How long will the fabric last?
The 190 GSM virgin HDPE is UV stabilized and lab-tested for extended life, and the product includes a 3 year limited warranty under normal use.