Red 11ft x 17ft x 20.2ft Triangle Waterproof Sun Shade Sail - UPF50

In this review of the red 11' x 17' x 20.2' triangle sun shade sail, the bottom line is simple: this is a durable, waterproof canopy solution for homeowners who want reliable UV protection and a neat, finished look without custom carpentry. The sail is aimed at people covering patios, carports, garden beds or seating areas and its biggest selling point is the combination of a robust 220 GSM virgin polyethylene fabric and commercial UV stabilization that delivers both strong UV blockage and real water resistance.

Key Features

• 220 GSM virgin fabric: The dense polyethylene material offers a sturdy feel and resists wear better than lighter shade cloths, which helps it last outdoors.
• Waterproof coating: A factory-applied waterproof layer prevents rain from soaking through so the sail can shelter patios and parked vehicles during showers.
• UPF50 protection: The canopy blocks roughly 95% of UV rays, reducing sun damage to people, plants and furniture under the sail.
• 316 stainless steel D-rings: One premium D-ring on each corner makes it straightforward to hang the sail with rope, straps or turnbuckles and resist corrosion.
• Double reinforced stitching: Finished seams reduce the risk of tearing and improve the pull strength where the D-rings attach.
• Three-year limited warranty: A warranty with free replacement if unsatisfied offers added purchase confidence for a long-term outdoor product.

Who It's For

This shade sail is best for homeowners and renters who want a practical, attractive shade or shelter that installs without structural changes. It suits people shading small to medium patios, over a garden sitting area, or creating a carport-style cover where a triangular layout fits available anchor points.

It is not intended for permanent roofing or locations with extreme, sustained wind exposure unless additional reinforcement and professional installation are used; customers needing a fully rigid, permanent canopy may prefer a framed awning or gazebo instead.

Pros & Cons

Pros

• High-density 220 GSM fabric and UV stabilization for long-term durability and excellent UV blockage.
• Waterproof coating performs well in rain, so it functions as both sun and light-rain shelter.
• Quality hardware and reinforced seams make installation more reliable and reduce tearing risk.

Cons

• The triangular shape requires careful anchoring and may need additional hardware for very windy locations.
• As with most fabric sails, heavy pooling of water can occur if not tensioned correctly, though the material itself is waterproof.

Specifications

Our Verdict

The red 11' x 17' x 20.2' triangle waterproof shade sail is a practical, well-constructed choice for anyone who needs effective sun and light-rain protection without a permanent structure. Its strong fabric, reinforced seams and stainless hardware offer good value for outdoor shading projects, though those in very windy areas should plan for extra anchoring.

Frequently Asked Questions

Is this shade sail waterproof?
Yes. The sail has a waterproof coating so water will not pass through the fabric, making it suitable for light to moderate rain protection.

How is it installed?
Each corner has a 316 stainless steel D-ring for attachment; use rope, straps or turnbuckles and tension the sail to prevent sagging or water pooling.

What kind of warranty is included?
The product includes a three-year limited warranty with free replacement if you are not satisfied.