17ft x 22ft x 27.8ft Brown Right Triangle Sun Shade Sail - Durable UV

In this review of the 17' x 22' x 27.8' brown right triangle sun shade sail, the bottom line is simple: this is a practical, heavy-duty shade solution for homeowners who need proven UV protection and a tidy, non-sagging installation. The sail is built from virgin polyethylene and promises up to 95% UV blockage, a useful level of protection for patios, pools, and carports. Measurement from corner to corner and slightly curved edges are designed to maintain tension and appearance, which is the single biggest reason to buy for anyone who wants a long-lasting, low-maintenance outdoor cover.

Key Features

• Corner-to-corner sizing: Measurements are taken from corner to corner so the sail fits true to its stated dimensions for planning and installation.
• Pre-curved edges: Edges are made slightly curved on a calculated radian to prevent sagging and keep a taut surface for better water runoff and appearance.
• Virgin polyethylene fabric: The material combines light weight and strong tensile strength for durability without excessive bulk.
• High UV and visibility blockage: Provides up to 95% UV blockage and 90% visibility blockage to reduce sun exposure and glare in outdoor living areas.
• Seasonal versatility: Offers cooling and ventilation in summer, some frost protection at night, and slight rain resistance during light showers.
• Custom orders available: The brand offers customization and a 3-year limited warranty for tailored installations and added confidence.

Who It's For

The 17' x 22' x 27.8' right triangle sail is ideal for homeowners with medium to large outdoor spaces who want a shaded area for a pool, patio, driveway, or carport. It suits DIY installers and landscapers who appreciate a product engineered to resist sagging and deliver substantial UV protection.

Those who need full waterproofing, an exact fit for an unusual structure, or a motorized retractable solution should look elsewhere; this sail is slightly rainproof but not intended as a primary rain canopy and requires anchor points and basic hardware for proper tensioning.

Pros & Cons

Pros

• Durable virgin polyethylene resists wear while remaining lightweight for easier handling.
• Pre-curved edges and corner-to-corner sizing reduce sag and improve long-term appearance.
• High UV blockage cuts sun exposure around pools and patios, helping keep spaces cooler.
• Custom order option and a 3-year limited warranty add flexibility and peace of mind.

Cons

• Hardware included receives mixed feedback, so buyers may want to upgrade anchors for windy locations.
• Only slightly rainproof; not a substitute for a fully waterproof roof in heavy storms.

Specifications

Shape	Right triangle
Dimensions (corner to corner)	17' x 22' x 27.8'
Color	Brown
Material	Virgin polyethylene
UV blockage	Up to 95%
Visibility blockage	Up to 90%
Warranty	3-Year Limited Warranty

Our Verdict

The 17' x 22' x 27.8' brown right triangle sun shade sail is a sensible buy for homeowners seeking strong UV protection and a clean, taut look without professional installation. Its durable polyethylene fabric, anti-sag design, and customization options make it good value for patios, pools, and carports, though buyers in very wet or windy climates should consider reinforced hardware or a fully waterproof alternative.

Frequently Asked Questions

Is this shade sail waterproof?
It is slightly rainproof for light showers but is not intended as a fully waterproof canopy for heavy rain.

How are the measurements taken?
Measurements are taken from corner to corner; edges are slightly curved to maintain tension and prevent sagging.

Does it come with hardware?
Some hardware is included but customer feedback is mixed, so stronger anchors or upgraded fittings may be needed for windy locations.