12ft x 20ft x 23.3ft Green Right Triangle Sun Shade Sail - UPF50 Heavy

In this review the 12ft x 20ft x 23.3ft green right triangle sun shade sail is presented for homeowners and small commercial spaces seeking heavy duty UV protection. The bottom line: it is a purpose-built canopy for those who need a robust, breathable cover that blocks sun and reduces temperature, and the single biggest reason to buy is its 190 GSM 100% virgin HDPE fabric tested for long-term UV stability. This review looks at durability, ease of installation, and daily performance under sun and light rain.

Key Features

• 190 GSM Virgin HDPE: Thick, non-recycled material provides noticeably stronger feel and resistance to tearing compared with recycled alternatives.
• UV Stabilized Compound: Laboratory UV testing up to 20000 hours means the fabric resists fading, drying out and loss of strength in prolonged sun exposure.
• 95% UV Blockage: Blocks most harmful UV rays and significantly reduces direct sunlight and heat in shaded areas for patios, pools or carports.
• Breathable Woven Fabric: The mesh allows air and water to pass through so there is no pooling after rain and the shaded area stays ventilated.
• Reinforced Edges and D-rings: Double layered stitched seams and stainless steel D-rings at corners deliver sturdy attachment points for secure mounting.
• 3 Year Limited Warranty: Warranty coverage under normal weather and usage provides added confidence for longer-term outdoor use.

Who It's For

This right triangle shade sail is ideal for homeowners with a specific triangular area to cover, such as a poolside corner, patio entrance or carport, and for small businesses needing a commercial-grade sun barrier. The heavy 190 GSM fabric and reinforced corners suit locations with high sun exposure where durability matters.

It is less appropriate for buyers who need a waterproof tarp or a very lightweight, temporary shade for occasional indoor events. Also, installation hardware is sold separately, so those who want a complete ready-to-install kit out of the box should budget for compatible cables and fittings.

Pros & Cons

Pros

• High durability from 190 GSM virgin HDPE that resists UV damage and fading.
• Effective 95% UV blockage that noticeably cools shaded areas and protects occupants.
• Breathable mesh prevents water pooling and allows airflow for comfort.
• Reinforced seams and stainless steel D-rings make the sail secure once properly rigged.

Cons

• Installation hardware and cables are required but sold separately, adding cost and planning.
• Not waterproof; it allows water through by design, which is a trade-off for breathability.

Specifications

Shape	Right triangle
Size	12ft x 20ft x 23.3ft
Material	190 GSM 100% virgin HDPE mesh
UV Protection	Approx. 95% UV blockage, UPF50
Edges & Corners	Double layered stitched seams with stainless steel D-rings
Warranty	3 years limited

Our Verdict

The 12ft x 20ft x 23.3ft green right triangle shade sail is a sensible pick for anyone who needs a durable, breathable canopy that prioritizes UV protection and longevity. It represents good value for outdoor shading where long-term sun resistance and strong hardware attachment points matter most, provided buyers plan for separate installation hardware.

Frequently Asked Questions

Does this sail block most UV rays?
Yes. The woven fabric is rated to block about 95% of harmful UV, reducing heat and sun exposure beneath the canopy.

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

Are mounting kits included?
No. Installation hardware and cables are sold separately and high quality cable and fittings are recommended for best performance.