Custom Size 13ft x 23ft x 26.4ft Blue Right Triangle Sun Shade Sail

Our review of this custom-size right triangle shade sail finds it best suited for homeowners and light commercial users who need tailored sun protection over patios, play areas, or seating zones. The standout reason to buy is its combination of high sun blockage and measured cooling: made from 200 GSM HDPE it claims up to 95% UV protection while lowering ambient temperatures by up to 15 degrees compared to unshaded spots. For anyone wanting a purpose-built cover with reinforced hardware and customization by measurement, this sail delivers reliable performance without unnecessary extras.

Key Features

• 95% Sun Protection: The 200 GSM HDPE fabric blocks up to 95% of harmful UV rays for safer outdoor time.
• Temperature Reduction: The tightly woven material helps reduce ground-level temperatures by up to 15 degrees versus unshaded areas for more comfortable use.
• Custom Fit: Made to order from D-ring to D-ring so the sail can match specific layouts and attachment points.
• Durable Construction: Stainless steel D-rings, reinforced edges and double-layer stitching reduce fray and improve long-term strength.
• Flexible Installation: Can be anchored to trees, roofs, walls or poles and allows for small adjustments in gap from D-rings to poles to tune tension.
• Commercial Standard: Built to a commercial grade with a 3-year assurance for typical outdoor use.

Who It's For

This shade sail suits homeowners, small-business operators and property managers who need a tailored sunshade covering irregular spaces where a standard off-the-shelf size would not fit. People looking to cool patios, playgrounds or seating areas while maintaining airflow will appreciate the water- and air-permeable design.

Those who want a permanent, rigid canopy or a waterproof awning that sheds heavy rain should look elsewhere, since the fabric is breathable and prioritizes UV blocking and airflow rather than full waterproofing.

Pros & Cons

Pros

• High UV blockage from 200 GSM HDPE gives genuine sun protection for outdoor living spaces.
• Custom sizing from D-ring to D-ring ensures a tailored installation without large gaps or excess fabric.
• Stainless steel hardware and double stitching add strength and reduce early edge wear.
• Breathable, temperature-reducing fabric keeps shaded areas noticeably cooler than direct sun.

Cons

• Durability reports are mixed; some users see long life while others report degradation after a little over a year in intense sun.

Specifications

Shape	Right triangle
Size	13' x 23' x 26.4' (custom made)
Material	200 GSM HDPE fabric
UV Blockage	Up to 95% UV protection (UPF50+)
Permeability	Water and air permeable
Hardware	Stainless steel D-rings; reinforced edges with double stitching
Warranty/Assurance	3-year assurance included

Our Verdict

For anyone needing a customizable, breathable sunshade that prioritizes UV protection and cooling, this right triangle sail is a strong value. The tailored fit, commercial-grade hardware and measurable temperature reduction make it a practical choice for patios and play areas, though buyers in extreme sun exposure should expect variable long-term lifespan and follow recommended installation and tensioning guidance.

Frequently Asked Questions

Is this sail waterproof?
The fabric is water and air permeable so it will not act as a fully waterproof canopy; it sheds some light rain but is not intended as a sealed awning.

How should I measure for a custom fit?
Provide precise D-ring-to-D-ring measurements so the sail is made to match your anchor points; leave recommended gap allowances when attaching to poles.

What does the 3-year assurance cover?
The assurance covers manufacturing and hardware defects under normal outdoor use; follow care and installation guidance to avoid premature wear.