5 ft x 17 ft Sand Rectangle Sun Shade Sail - Durable UV Block Canopy

In this review the 5 ft x 17 ft Sand Rectangle Sun Shade Sail is judged as a practical, budget-friendly shade solution for homeowners who need long, narrow coverage. The biggest reason to buy is its combination of high UV blockage and a tailored shape that resists sagging; measurements are taken corner-to-corner and the edges are slightly curved to maintain tension, which makes this sail perform better than many generic rectangles. The reviewer found it especially useful where a stretched, neat appearance and reliable sun protection are priorities.

Key Features

• Corner-to-corner measurement: Ensures buyers know the true span so the sail fits long, narrow spaces without surprise gaps.
• Curved edges for tension: Precisely calculated radian curves prevent sagging in the middle and keep the fabric taut for a cleaner look.
• Virgin polyethylene fabric: Provides strong tensile strength while remaining lightweight for easier installation and longer life in outdoor conditions.
• High UV blockage: Blocks up to 95% of UV and reduces visibility by about 90%, improving comfort and sun protection in patios and pools.
• Seasonal versatility: Offers cooling and ventilation in summer, slight rain resistance in wet weather, and some anti-frost benefit at night.
• Warranty and customization: Backed by a 3-Year Limited Warranty and available for custom orders to fit nonstandard layouts.

Who It's For

This shade sail suits homeowners with a backyard, driveway, carport, poolside, patio or balcony who need a long rectangular cover that holds tension well. It is a solid pick for DIY installers who value a lightweight fabric that still feels durable and provides strong UV protection.

Those who need a fully waterproof canopy, a rigid permanent structure, or exact industrial-grade storm protection should look elsewhere; this sail is slightly rainproof but primarily designed for shading, cooling and light weather resistance rather than heavy downpours or snow load.

Pros & Cons

Pros

• High UV blockage and good visibility reduction deliver effective sun protection for outdoor living areas.
• Radian-shaped edges and corner-to-corner sizing keep the sail taut and reduce mid-span sagging for better appearance.
• Lightweight virgin polyethylene balances strength with easier handling during installation.
• 3-Year Limited Warranty and customization options add flexibility and confidence for tailored needs.

Cons

• Only slightly rainproof, so it is not a substitute for a waterproof cover in heavy rain or long storms.
• Long, narrow dimension requires careful planning of anchor points to achieve ideal tension and coverage.

Specifications

Shape	Rectangle
Size (corner to corner)	5 ft x 17 ft
Material	Virgin polyethylene
UV blockage	Up to 95%
Visibility blockage	About 90%
Weather resistance	Cooling, ventilation, slight rainproof, anti-frost
Warranty	3-Year Limited Warranty

Our Verdict

The 5 ft x 17 ft Sand Rectangle Sun Shade Sail is a worthwhile choice for anyone needing a stretched, neat-looking shade over a long narrow area; its curved edges and corner-to-corner sizing reduce sag and the fabric blocks most UV effectively. It represents good value for casual outdoor use and poolside shading, though buyers wanting full waterproofing or a permanent shelter should consider alternatives.

Frequently Asked Questions

Is the size measured between corners?
The measurement is taken corner-to-corner, so plan anchor points accordingly to match the 5 ft x 17 ft span.

How much sun protection does it provide?
The fabric blocks up to 95% of UV and about 90% of visibility, offering strong protection from direct sun.

Can it be customized?
Yes, the product is available for custom orders and comes with a 3-Year Limited Warranty for peace of mind.