Custom Size 13ft x 15ft x 19.8ft Red Right Triangle Sun Shade Sail

In this review the author looks at a custom size right triangle sun shade sail that aims to deliver high sun protection for patios, play areas, and small commercial spots. The bottom line: this shade sail is best for homeowners or small business owners who need a custom-fit solution and strong UV defense; its standout feature is the 95% sun protection from a 200 GSM HDPE fabric that noticeably cools shaded space. Installation is straightforward for DIYers, and the reinforced hardware and stitching give confidence in its durability.

Key Features

• 95% UV blockage: The 200 GSM HDPE fabric blocks up to 95% of harmful rays for safer outdoor time.
• Temperature reduction: The sail can lower surface temperatures by up to 15 degrees versus unshaded areas for cooler comfort.
• Custom sizing: The product is made to order using D-ring to D-ring measurements for a tailored fit to unusual spaces.
• Durable construction: Stainless steel D-rings, reinforced edges, and double-layer stitching improve longevity and reduce fraying.
• Permeable design: The fabric is water and air permeable so it reduces heat while allowing airflow and some water passage.
• 3-year assurance: The sail ships with a three year assurance that reflects its commercial standard build quality.

Who It's For

This shade sail is ideal for homeowners who need a nonstandard shape or size to cover patios, playgrounds, or chicken runs and who value measurable UV protection and a cooler shaded area. It also fits small commercial uses where a robust, weather-tolerant canopy is required and a custom fit makes the installation tidy.

Those who need an off-the-shelf square canopy, expect full waterproofing like a tarp, or want a very large uninterrupted shade without seams should consider other options; this product is best when a tailored right triangle sail and breathability are priorities.

Pros & Cons

Pros

• High UV blockage from the 200 GSM HDPE fabric gives strong sun protection.
• Custom sizing from D-ring to D-ring allows a precise fit for awkward spaces.
• Stainless steel hardware and reinforced edges improve durability in sun and wind.
• The breathable fabric helps cut temperature and allows airflow rather than pooling water.

Cons

• Some customers report the visual size can seem smaller than expected, so careful measuring is essential.
• Because it is water and air permeable, it will not provide full rainproof coverage like a solid tarp.

Specifications

Product type	Right triangle shade sail
Size	13' x 15' x 19.8' (custom)
Material	200 GSM HDPE
UV protection	Up to 95% blockage
Hardware	Stainless steel D-rings, reinforced edges
Permeability	Water and air permeable
Warranty	3 year assurance

Our Verdict

The custom right triangle sun shade sail is a practical choice for anyone who needs measured coverage and strong UV protection without sacrificing airflow; its 200 GSM fabric, reinforced hardware, and custom D-ring sizing make it good value for patios, small commercial spots, and specific landscape uses. Buy it if you need a tailored, durable shade that reduces heat and blocks most UV; measure carefully to avoid disappointment with apparent size.

Frequently Asked Questions

How should I measure for a custom sail?
Measure from D-ring to D-ring where the sail will attach and allow the recommended gap at each corner for best tension and fit.

Is this sail waterproof?
No, the fabric is water and air permeable so it reduces sun and heat but will not provide full rainproof coverage like an impermeable tarp.

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