Custom Size 11ft x 20ft x 22.8ft Right Triangle Sun Shade Sail - UPF50

Our review of this custom right triangle shade sail finds it best suited for homeowners, small commercial spaces, and hobby farmers who need heavy-duty UV protection in an irregular area. The single biggest reason to buy is the combination of a tailored fit and robust fabric: the 200 GSM HDPE construction blocks up to 95% of UV rays while remaining water and air permeable, so it cools a space without trapping moisture. The review covers installation notes, durability, and the real-world tradeoffs of sizing when ordering a made-to-measure canopy.

Key Features

• 95% UV protection: The 200 GSM HDPE fabric is rated to block up to 95% of harmful UV rays for safer outdoor use.
• Temperature reduction: The sail can lower ambient temperatures by up to 15 degrees compared with unshaded areas, making patios and animal enclosures more comfortable.
• Custom sizing: Measurements are taken D-ring to D-ring so the sail can be made to fit odd spaces and nonstandard mounting points.
• Durable construction: Reinforced edges, double-layer stitching and stainless steel D-rings resist fraying and provide longer service life.
• Breathable and water permeable: The fabric sheds some water and allows airflow, which prevents heat buildup and pooling during light rain.
• Easy installation: Can be attached to trees, roofs, walls or poles using hardware kits, with recommended corner gaps to improve tension and performance.

Who It's For

This shade sail is ideal for anyone needing a nonstandard, heavy-duty canopy: homeowners shading patios, gardeners protecting plants, and small commercial operators shading seating or walkways. Its custom sizing and commercial-standard materials suit installations where a precise fit and stronger fabric are required.

Customers who need a very large uninterrupted canopy or expect full waterproof performance in heavy storms should consider other solutions, as this product is water and air permeable by design and works best when tensioned with the recommended corner gaps.

Pros & Cons

Pros

• High sun protection with a 95% UV blockage rating for safer outdoor time.
• Cooling effect that can reduce temperatures by up to 15 degrees in shaded areas.
• Sturdy hardware and reinforced stitching improve longevity under sun and wind.
• Custom D-ring measurements allow a tailored fit for odd-shaped spaces.

Cons

• Some buyers report the delivered size can feel smaller than expected, so careful measuring is essential.
• Being water and air permeable means it is not a full waterproof canopy in heavy rain.

Specifications

Product shape	Right triangle
Custom size	11' x 20' x 22.8' (D-ring to D-ring)
Material	200 GSM HDPE
UV blockage	Up to 95% (UPF50+)
Hardware	Stainless steel D-rings with reinforced edges
Permeability	Water and air permeable
Warranty	3-year assurance

Our Verdict

The custom right triangle shade sail is a practical, cost-effective choice for those who want strong UV protection and a tailored fit. It is good value for patios, gardens, or small commercial areas where breathability and temperature reduction matter, provided buyers measure carefully and accept that the fabric is breathable rather than fully waterproof.

Frequently Asked Questions

How should I measure for a custom sail?
Measure from D-ring to D-ring at each corner and allow for the recommended corner gaps; communicate exact D-ring measurements to ensure a proper fit.

Is this sail waterproof?
No, the fabric is water and air permeable; it sheds light rain but is not intended as a fully waterproof canopy.

How durable is the hardware?
The sail uses stainless steel D-rings and reinforced edges with double-layer stitching for commercial-standard durability and a 3-year assurance.