Custom Size 11ft x 14ft x 17.8ft Right Triangle Sun Shade Sail - UPF50

Our review of this custom right triangle sun shade sail finds it best for homeowners and small commercial patios who need reliable sun protection and a tailored fit. The biggest reason to buy is its combination of heavy-duty 200 GSM HDPE fabric and claimed 95% UV blockage, which delivers noticeable cooling and durable coverage compared with thin market alternatives. Installation requires some planning but the reinforced D-rings and double-stitched edges make it a practical, longer-term canopy for seating areas, play spaces, or animal shelters.

Key Features

• 95% UV protection: The 200 GSM HDPE material blocks up to 95% of harmful UV rays so shaded areas feel safer for people and pets.
• Temperature reduction: The sail can lower surface temperatures by as much as 15 degrees compared with unshaded spots, improving comfort on hot days.
• Custom fit: Made to order from D-ring to D-ring, it lets buyers get precise dimensions for irregular or angled spaces.
• Durable construction: Stainless steel D-rings, reinforced edges, and double-layer stitching reduce fraying and increase longevity.
• Permeable design: Water and air permeability help avoid ponding and allow breeze to pass through, reducing wind load on the fabric.
• 3-year assurance: The product includes a three-year assurance that backs its commercial-standard build for everyday outdoor use.

Who It's For

This shade sail is ideal for homeowners, small businesses, and backyard gardeners who want a tailored canopy for patios, pergolas, chicken coops, or play areas. Buyers who need precise sizing will appreciate the custom D-ring measurement approach and commercial-grade materials.

It is not the best choice for those wanting instant, off-the-shelf sizes without measuring, or for users who need a fully waterproof awning; the fabric is water permeable and designed to breathe rather than shed heavy rain like a sealed tarp.

Pros & Cons

Pros

• High UV blockage and dense 200 GSM HDPE fabric provide solid long-term sun protection.
• Noticeable temperature drop in shaded areas improves outdoor comfort.
• Stainless steel D-rings and reinforced edges make for a sturdier installation and less fraying.
• Custom sizing ensures a tailored fit for irregular spaces or angled installs.

Cons

• Some customers report the supplied size can look smaller than expected, so careful measurement is essential.
• Because it is water permeable, it will not fully block heavy rain like a waterproof canopy.

Specifications

Product type	Right triangle shade sail
Size	Custom 11' x 14' x 17.8' (D-ring to D-ring)
Material	200 GSM HDPE fabric
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 right triangle shade sail is a practical choice for anyone needing strong sun protection and a tailored fit; its 200 GSM HDPE fabric, reinforced details, and claimed 95% UV blockage make it good value for patios, porches, and animal shelters. Buyers should measure carefully and expect a breathable, not fully waterproof, canopy.

Frequently Asked Questions

Is this shade sail waterproof?
The fabric is water and air permeable, so it resists ponding but does not act as a fully waterproof tarp.

How should I measure for a custom fit?
Measure from D-ring to D-ring at the anchor points you will use and provide those exact dimensions when ordering to ensure the best fit.

How durable is the construction?
It uses 200 GSM HDPE, stainless steel D-rings, reinforced edges, and double-layer stitching, and includes a 3-year assurance for durability concerns.