Custom Size Blue Triangle Shade Sail 13ft x 21ft x 24.7ft - Waterproof

In this review the ColourTree custom size blue triangle shade sail is evaluated for homeowners and gardeners who need a durable, waterproof canopy that blocks harsh sun while still letting natural light through. The single biggest reason to buy is its robust construction: 220 GSM virgin polyethylene with commercial UV stabilization and reinforced stitching delivers long-lasting protection and practical waterproofing for patios, carports, and planting areas. This review focuses on real-world performance, durability, and ease of installation for typical outdoor uses.

Key Features

• 220 GSM virgin polyethylene: The dense fabric provides strong UV resistance and a substantial feel that translates to better longevity than flimsy alternatives.
• Commercial UV stabilization: Finished for UV protection so the sail maintains color and strength under prolonged sun exposure.
• Waterproof coating: The sail is treated to shed rain, making it suitable as a canopy alternative for patios and carports without soaking through.
• 316 stainless steel D-rings: One premium grade D-ring at each corner allows secure attachment and resists corrosion in outdoor conditions.
• Double reinforced stitching: Reinforced seams reduce tear and wear at stress points and improve the pulling strength around the D-rings.
• 3 year limited warranty: A warranty with free replacement if not satisfied provides extra reassurance about the material and workmanship.

Who It's For

This shade sail is a good match for homeowners, gardeners, and small property owners who want a sizable, custom-shaped canopy that offers both sun blocking and water resistance for outdoor seating, plant protection, or carport coverage. It suits people who prefer a finished product with corrosion-resistant hardware and reinforced seams for long-term use.

Those who need very lightweight, temporary shade for single events or who require exact architectural mounting hardware beyond D-rings and rope should look elsewhere; professional installers or commercial projects with wind-load engineering requirements may want a heavier structural solution.

Pros & Cons

Pros

• Quality material and construction deliver reliable shade and durability for regular outdoor use.
• Waterproof coating performs well in rain, so it can protect patios and cars from showers.
• 316 stainless steel D-rings and reinforced stitching add long-term strength and resistance to corrosion.
• The 3 year limited warranty offers practical peace of mind and free replacement if unsatisfied.

Cons

• At this size, the sail can collect water in heavy storms if not adequately tensioned or angled, requiring careful installation.

Specifications

Shape	Triangle
Size	13' x 21' x 24.7'
Material	220 GSM 100% virgin polyethylene
UV Protection	Commercial standard UV stabilization, UPF50
Waterproof	Waterproof coated
Hardware	316 stainless steel D-rings on each corner
Warranty	3 year limited warranty with free replacement

Our Verdict

The ColourTree custom blue triangle shade sail is a sensible, value-oriented choice for homeowners and gardeners who want reliable waterproof shade with long-term durability. Its heavy fabric, reinforced stitching, and stainless hardware make it a practical canopy for patios, yards, and carports, and the 3 year warranty adds confidence for regular outdoor use.

Frequently Asked Questions

Is this shade sail waterproof?
The sail is waterproof coated and designed to shed rain, though correct tensioning and slope are recommended to avoid water pooling.

What hardware is included for hanging?
The product features a premium grade 316 stainless steel D-ring at each corner; additional mounting hardware is arranged separately.

How long is the warranty?
The sail comes with a 3 year limited warranty with free replacement if you are not satisfied.