17ft x 20ft x 26.2ft Blue Right Triangle Sun Shade Sail - Heavy Duty

In this review the Amgo custom size 17' x 20' x 26.2' blue right triangle sun shade sail is judged as a practical solution for homeowners and light commercial spaces that need reliable sun protection. The single biggest reason to buy is its combination of high sun blockage and custom sizing: the 200 GSM HDPE material claims up to 95% sun protection, and this made-to-order build lets installers achieve a close fit between fixed points for more effective shading. It suits patios, play areas, and dining spaces where lowering temperature and UV exposure matters.

Key Features

• 95% UV blockage: The 200 GSM HDPE fabric blocks up to 95% of harmful rays, reducing direct sun exposure for people and furnishings underneath.
• Temperature reduction: The sail can lower ambient temperature by up to 15 degrees compared with unshaded areas, making outdoor spaces noticeably cooler.
• Custom sizing: Measurements are taken from D-ring to D-ring so the sail can be ordered to fit a specific layout and achieve a neater, tighter installation.
• Durable construction: Reinforced edges, double-layer stitching and stainless steel D-rings improve long-term strength and resistance to wear.
• Permeable design: The fabric is water and air permeable, which prevents ponding and allows airflow to reduce wind load on the canopy.
• Easy installation guidance: The product supports flexible mounting to trees, roofs or poles and gives a recommended gap between D-rings and poles for best performance.

Who It's For

The sail is best for homeowners, small businesses, and community spaces that need a sizable, custom-fit shade solution for patios, poolsides, or outdoor dining areas. Installers who want a breathable fabric that avoids water pooling and reduces heat will appreciate the 200 GSM HDPE build and stainless steel fittings.

It is less suitable for those who expect a permanent waterproof canopy or who require a very long-term lifetime under extreme sun and weather without occasional replacement; some customers report mixed longevity under continuous intense sun, so buyers wanting an ultra-permanent, maintenance-free roof should consider heavier permanent structures.

Pros & Cons

Pros

• High UV protection and measurable temperature drop make it effective for sun-sensitive areas.
• Custom sizing from D-ring to D-ring produces a cleaner fit and flexible placement options.
• Stainless steel D-rings, reinforced edges and double-layer stitching add practical durability.
• Permeable fabric prevents ponding and maintains airflow even when wet.

Cons

• Durability is mixed in long-term sun exposure; some users reported degradation after about a year in harsh conditions.
• Installation requires planning for correct D-ring gaps and secure anchor points to perform optimally.

Specifications

Product shape	Right triangle
Size (D-ring to D-ring)	17' x 20' x 26.2'
Material	200 GSM HDPE
UV blocking	Up to 95%
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Assurance	3 years

Our Verdict

The Amgo 17' x 20' x 26.2' right triangle shade sail is a sensible, good-value choice for those who need strong sun protection and a tailored fit without a permanent structure. It offers effective cooling, breathable fabric to avoid ponding, and solid fittings; buyers should expect to follow installation guidance and understand outdoor lifespan may vary with intense sun exposure.

Frequently Asked Questions

Is this sail waterproof?
This fabric is water permeable, so it resists ponding but is not a waterproof canopy.

How are dimensions measured?
Dimensions are measured from D-ring to D-ring, so order using the exact anchor spacing you will install.

How long does it last in sun?
Many users report good service for over a year; durability varies by exposure and care, and one report indicated failure after around 14 months in very harsh conditions.