13 ft x 15 ft x 19.8 ft Beige Right Triangle Shade Sail - 95% UV Block

In this review of the 13 ft x 15 ft x 19.8 ft Beige Right Triangle Shade Sail from SHADESPEARE, the bottom line is simple: this is a practical, heavy-duty sun sail for homeowners who need large, reliable sun protection that still allows airflow. The review finds the sail best for patios, poolsides and carports where measured corner-to-corner sizing and a curved edge design deliver a taut, attractive canopy; its virgin polyethylene fabric offers substantial UV protection without feeling bulky. Installation and durability stand out as the main reasons to choose it.

Key Features

• Corner-to-corner measurement: Sizing is taken from corner to corner so the sail fits planned anchor points accurately for predictable coverage.
• Curved edge design: Precisely calculated radian edges prevent sagging in the middle and preserve a neat, tensioned look over time.
• Virgin polyethylene fabric: The material combines strong tensile strength with low weight so the sail resists tearing while remaining manageable to handle.
• High UV blockage: Provides up to 95% UV blockage and about 90% visibility blockage to lower sun exposure and reduce glare at outdoor seating areas.
• Seasonal versatility: Offers shading and cooling in summer, some frost protection at night and light rain resistance for variable outdoor use.
• Customizable with warranty: Available for custom orders and backed by a 3-Year Limited Warranty for added confidence.

Who It's For

This shade sail is aimed at homeowners and renters who need a large, triangular canopy for a backyard, patio, pool area, driveway or carport where strong UV protection and ventilation matter. It suits installers who prefer measured corner-to-corner dimensions and a curved edge that reduces mid-span sagging for a cleaner look and better water shedding.

Those who should look elsewhere include buyers who need a fully waterproof awning or enclosed shelter, or customers wanting a permanent metal or membrane roof. If you require integrated lighting, motorized retraction, or precise matching hardware beyond the included set, consider a different solution designed for those features.

Pros & Cons

Pros

• High UV and visibility blockage keeps outdoor areas noticeably cooler and more comfortable.
• Curved edge construction maintains tension, so the sail resists mid-span sagging and looks tidy.
• Lightweight yet strong virgin polyethylene material balances durability with easier handling during installation.
• Custom order availability and a 3-Year Limited Warranty add flexibility and assurance.

Cons

• Hardware reviews are mixed, so installers may want to upgrade fasteners or anchors for long-term mounting in windy locations.
• Only slightly rainproof-this is not a substitute for full waterproof roofing during heavy storms.

Specifications

Shape	Right triangle
Dimensions (corner to corner)	13 ft x 15 ft x 19.8 ft
Color	Beige
Material	Virgin polyethylene fabric
UV blockage	Up to 95%
Visibility reduction	About 90%
Warranty	3-Year Limited Warranty

Our Verdict

The 13 ft x 15 ft x 19.8 ft Beige Right Triangle Shade Sail is a strong value for anyone needing large-area sun protection with good airflow and a tidy, tensioned appearance. It excels where UV reduction, light weight and durability matter, and the ability to order custom sizes plus a 3-Year Limited Warranty make it a sensible choice for most patios, pools and carports.

Frequently Asked Questions

Does this sail block a lot of sun?
Yes, the fabric provides up to 95% UV blockage and roughly 90% visibility reduction to significantly lower sun exposure and glare.

Is the sail waterproof?
The sail is slightly rainproof for light showers but is not designed as a fully waterproof roof for heavy rain.

Are anchors and hardware included?
Basic hardware may be included, but customer feedback is mixed so heavier-duty anchors or upgraded fittings are recommended for long-term or high-wind installations.