Amgo Custom Size 13ft x 20ft x 23.9ft Gray Right Triangle Sun Shade

In this review the reviewer looks at the custom size 13' x 20' x 23.9' right triangle sun shade sail, a heavy-duty outdoor canopy meant for patios, yards, and commercial spaces. The bottom line: this shade sail is for anyone who needs a tailored fit and reliable sun protection, because its 200 GSM HDPE fabric blocks up to 95% of UV and meaningfully cools shaded areas. Installation is flexible enough for homeowners and small businesses, and the reinforced construction aims to deliver lasting performance.

Key Features

• 95% UV blockage: The 200 GSM HDPE material is designed to block up to 95% of harmful sun rays for safer outdoor time.
• Temperature reduction: Shaded areas under the sail can feel up to 15 degrees cooler than unshaded spots, improving comfort on hot days.
• Customizable fit: The sail is made to the exact D-ring to D-ring measurements you provide so it fits irregular or planned areas precisely.
• Durable construction: Stainless steel D-rings, reinforced edges and double-layer stitching reduce fraying and increase lifespan.
• Flexible installation: Can be attached to trees, roofs, walls or poles and recommends a corner gap of at least 0.5 ft for optimal tension and performance.
• Commercial standard: Fabric and build quality meet a practical standard for both residential and light commercial applications.

Who It's For

This shade sail suits homeowners, small business owners and property managers who need a tailored canopy to cover awkward or specific outdoor layouts, such as triangular patios or play areas. It is especially relevant for people wanting strong sun protection and cooler seating or work areas without erecting permanent structures.

Those who should look elsewhere include buyers who need a pre-sized, off-the-shelf option in standard shapes only, or anyone expecting a completely waterproof awning; the fabric is water and air permeable and is optimized for shade and UV protection rather than full rainproof coverage.

Pros & Cons

Pros

• High sun protection from the 200 GSM HDPE fabric that blocks about 95% of UV rays.
• Notable temperature reduction in shaded areas, making outdoor spaces more comfortable.
• Robust hardware and reinforced stitching that contribute to longer life and durability.
• Custom sizing options allow a precise fit for irregular spaces.

Cons

• Some customers reported the delivered sail felt much smaller than expected, so careful measurement is essential.
• The material is water permeable, so it does not act as a fully waterproof canopy in heavy rain.

Specifications

Product type	Right triangle shade sail
Size (custom)	13' x 20' x 23.9' (D-ring to D-ring)
Material	200 GSM HDPE
UV protection	Up to 95% blockage
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Assurance	3 year assurance included

Our Verdict

The custom size right triangle sun shade sail is a practical choice for anyone needing strong UV protection and a tailored fit. It offers durable construction, measurable cooling benefits and flexible mounting options, so it represents good value for homeowners and small commercial users who want a long-lasting shade solution rather than a cheap temporary cover.

Frequently Asked Questions

Can this sail be shortened or adjusted after purchase?
Answer. The product is made to order by D-ring measurements, so adjustments should be requested before manufacturing rather than altered after delivery.

Is the sail fully waterproof?
Answer. No, the 200 GSM HDPE fabric is water and air permeable and designed for shade and UV protection, not as a fully waterproof awning.

How should corners be spaced for best performance?
Answer. For optimal tension, leave at least 0.5 ft gap between D-rings and poles, with the option to reduce that gap by 1 to 1.5 ft per side depending on mounting layout.