7ft x 11ft x 13ft Right Triangle Sun Shade Sail - 95% UV Blockage

In this review the reviewer tested the 7' x 11' x 13' right triangle sun shade sail to judge durability, shade performance and fit for typical backyard and patio setups. The bottom line: this shade sail is best for homeowners or renters who need a heavy-duty, customizable fabric canopy that cuts heat and sun exposure without creating a sealed roof. The single biggest reason to buy is its 95% UV blockage, which reliably reduces sun exposure and drops surface temperatures compared to unshaded areas.

Key Features

• 95% Sun Protection: The fabric blocks up to 95% of UV rays, giving significant protection for outdoor seating and play areas.
• 200 GSM HDPE Material: A dense, commercial-grade weave offers strength and better resistance to stretching and fraying than lighter fabrics.
• Temperature Reduction: The sail can lower ambient temperatures by up to about 15 degrees in shaded zones, making patios noticeably cooler.
• Customizable Fit: Measurements are taken D-ring to D-ring so you can order a tailored fit or request straight-edge customization for a cleaner look.
• Reinforced Hardware: Stainless steel D-rings and double-layer stitching at the edges increase longevity and help the sail handle wind and sun exposure.
• Water and Air Permeable: The breathable weave sheds direct sun while allowing airflow and some water permeability so it does not trap heat or moisture.

Who It's For

This shade sail suits homeowners, renters and small businesses that need an inexpensive but sturdy shade solution for patios, playgrounds, pergola covers and poolside areas. It is useful for people who prioritize sun protection and cooler outdoor comfort over a rigid, waterproof canopy.

Those who should look elsewhere include buyers who require a fully waterproof awning or a rigid structure with a frame. Also, if you need an exact off-the-shelf size without customization options, confirm measurements carefully: a few customers reported the sail felt smaller than expected when not measured D-ring to D-ring.

Pros & Cons

Pros

• High sun protection and measurable temperature reduction make it effective for comfort and UV safety.
• Durable 200 GSM HDPE fabric with reinforced edges and stainless steel D-rings increases longevity.
• Custom sizing and straight-edge options help achieve a tailored installation for irregular spaces.

Cons

• Some buyers find the delivered size smaller than they expected if D-ring to D-ring measurements were not precise.
• Not fully waterproof, so it will not replace a hard-roof or sealed awning in heavy rain.

Specifications

Brand	Amgo
Shape	Right triangle
Size	7' x 11' x 13'
Material	200 GSM HDPE
UV Blockage	Up to 95%
Temperature Reduction	Up to 15 degrees
Hardware	Stainless steel D-rings, reinforced edges

Our Verdict

The Amgo 7' x 11' x 13' right triangle shade sail is a strong value for anyone seeking reliable UV protection and cooler outdoor space without a rigid roof. It pairs commercial-grade fabric and reinforced hardware with customization options, making it a practical choice for patios and play areas, provided purchasers measure from D-ring to D-ring to avoid size surprises.

Frequently Asked Questions

Is this sail waterproof?
It is water and air permeable and will not function as a fully waterproof roof; it sheds some water but is designed primarily for sun and heat reduction.

How should I measure for a custom fit?
Measure from D-ring to D-ring for each side when placing your order and allow the recommended corner gap for optimal tension and performance.

How durable is the hardware?
The sail uses stainless steel D-rings and double-layer stitching at the edges for enhanced durability and wind resistance.