13ft x 13ft x 18.4ft Right Triangle Sun Shade Sail - Heavy Duty UPF50

In this review of the 13' x 13' x 18.4' right triangle sun shade sail, the bottom line is simple: it is a durable, highcoverage option for anyone who needs reliable UV protection over patios, pools or carports. Built from 190 GSM 100% virgin HDPE and laboratory UV tested, the sail's single biggest reason to buy is long-term UV resistance and heavyduty construction that keeps color and strength under strong sun exposure.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled fabric provides a robust feel and is built to resist tearing and stretching under normal outdoor use.
• UV stabilized compound: Material treated to resist drying and fading after extended sun exposure, improving lifespan versus recycled alternatives.
• 95% UV blockage: Woven fabric blocks the majority of harmful UV, reducing heat and sunlight in shaded areas for patios, pools and balconies.
• Breathable, waterpermeable weave: Design allows air and water to pass through, preventing water pooling and reducing wind load on the fabric.
• Reinforced seams and stainless Drings: Doublelayered stitched edges and heavy stitching at corners keep the sail from fraying and make it easier to anchor securely.
• Three year limited warranty: Warranty covers normal weather and usage, giving additional confidence in the product's expected lifespan.

Who It's For

This shade sail suits homeowners and small commercial installers who need a large, reliable triangular canopy that resists sun damage and holds color over years. It is especially useful for shading patios, swimming pool areas, balconies and carports where a durable, breathable fabric is preferred to solid rigid roofs.

It is not aimed at users who need a ready-to-install kit; installation hardware and proper cable attachments are sold separately and require solid anchor points. Those seeking an allinone mounting solution or a lighter, temporary shade may prefer a product that includes fittings.

Pros & Cons

Pros

• High fabric quality and thickness give a sturdy, longlasting canopy that stands up to sun and wind.
• Excellent sun protection with 95% UV blockage to lower temperatures in shaded spaces.
• Breathable weave prevents water pooling and helps with wind performance.
• Reinforced edges and stainless Drings make attachment reliable when used with proper hardware.

Cons

• Installation hardware is not included and must be purchased separately; ropes should be cable, not nylon, for best longevity.
• Sizing requires care - customers noted accurate sizing is important for correct corner fits in true 90 installations.

Specifications

Shape	Right triangle
Size	13' x 13' x 18.4'
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage (UPF50)
Edges & Fittings	Double layered reinforced seams with stainless steel Drings
Water Permeability	Breathable woven fabric, allows water and air through
Warranty	3 years limited warranty

Our Verdict

The 13' x 13' x 18.4' right triangle shade sail is a smart pick for anyone who wants durable, longlasting UV protection without a rigid structure. With thick virgin HDPE, reinforced corners and strong UV stabilization, it offers clear value for patios and pools when paired with quality hardware. Buy it if you want a breathable, heavyduty canopy that holds up to sun and weather and be prepared to purchase proper mounting kits separately.

Frequently Asked Questions

Does the sail include installation hardware?
No. Installation hardware kits and appropriate cables are sold separately and are required for mounting.

Will water pool on the sail in rain?
No. The breathable woven HDPE allows water to pass through, preventing pooling on the fabric.

How long is the warranty?
The product includes a 3 year limited warranty for normal weather and usage.