17ft x 20ft x 26.2ft Black Right Triangle Sun Shade Sail - 190 GSM
17ft x 20ft x 26.2ft Black Right Triangle Sun Shade Sail - 190 GSM
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In this review the 17ft x 20ft x 26.2ft black right triangle sun shade sail is assessed for homeowners and small commercial spaces who need strong, long-lasting UV protection. The bottom line: this sail is best for applications where durability and high UV blockage matter most, because it is made from 190 GSM 100% virgin HDPE that was lab tested for extended sun exposure and is designed to block 95% of harmful UV while remaining breathable.
Key Features
- 190 GSM Virgin HDPE: Thick, non-recycled material provides a noticeably sturdier fabric that resists tearing and stretching under prolonged sun exposure.
- UV Stabilized Compound: Treated fabric resists drying out and fading so the canopy keeps its appearance and strength over multiple seasons.
- 95% UV Blockage: High UV blockage significantly reduces temperature and harmful sunlight in covered areas, improving comfort around pools and patios.
- Breathable Woven Fabric: The woven structure allows air and water to pass through, preventing water pooling and encouraging airflow for cooling.
- Reinforced Edges and D-rings: Double layered stitched seams and stainless steel D-rings deliver stronger anchor points and reduce fraying at the corners.
- 3 Year Limited Warranty: Warranty coverage provides added confidence for normal residential and light commercial use.
Who It's For
This shade sail suits homeowners, pool owners, and small businesses that need wide-area UV protection and a durable canopy for sun-exposed locations. The heavy 190 GSM fabric is ideal for places with strong sunlight where a longer lasting fabric is preferred over thinner alternatives.
It is less suited for buyers who expect a fully waterproof awning or who lack secure anchor points; installation requires separate hardware and sturdy posts, walls, or trees to attach cables and the stainless steel D-rings.
Pros & Cons
Pros
- High durability from 100% virgin HDPE provides longer life under sun exposure compared to recycled fabrics.
- Excellent UV protection that blocks about 95% of harmful rays, making shaded areas noticeably cooler.
- Breathable weave prevents water pooling and supports airflow for comfort on warm days.
Cons
- Installation hardware is sold separately and requires proper cables and anchors, adding to total cost and effort.
- Not designed as a fully waterproof cover, so it does not prevent water transmission completely.
Specifications
| Shape | Right triangle |
| Size | 17ft x 20ft x 26.2ft |
| Color | Black |
| Material | 190 GSM 100% virgin HDPE |
| UV Blockage | Approximately 95% |
| Edges & Fixings | Double layered stitched seams, stainless steel D-rings |
| Warranty | 3 year limited warranty |
Our Verdict
The 17ft x 20ft x 26.2ft black right triangle shade sail is a solid choice for anyone who prioritizes longevity and UV protection. Its virgin 190 GSM fabric and reinforced construction justify the investment for patios, pools, and carports where strong sun is a concern, provided the buyer uses proper hardware for a secure installation.
Frequently Asked Questions
Does this sail block most UV rays?
Yes, the fabric is rated to block about 95% of harmful UV rays and reduces temperature in shaded areas.
Is the canopy waterproof?
No, the woven HDPE is breathable and allows water through, so it prevents pooling but is not fully waterproof.
Are mounting fittings included?
No, installation hardware and cables are sold separately and are required for proper and safe installation.
Editor's Take
The 17ft x 20ft x 26.2ft black right triangle shade sail is a durable, high-UV-blocking canopy made from 190 GSM virgin HDPE; it offers strong protection and reinforced construction, ideal for patios and pools when used with proper hardware.

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