Royal Shade 11ft x 13ft x 17ft Red Right Triangle Sun Shade Sail

In this review the Royal Shade 11' x 13' x 17' red right triangle sun shade sail is examined for homeowners and outdoor DIYers who want a practical, weather-resistant canopy without a complex install. The bottom line: this shade sail provides clear, effective sun protection and water resistance at an economical price, making it a good fit for patios, carports, and backyard seating areas where reducing heat and blocking UV are the priority.

Key Features

• Waterproof material: The polyester fabric with PU waterproof coating prevents water and wind from passing through, keeping the area underneath drier during light to moderate rain.
• UV blockage: The fabric blocks up to 95% of harmful UV, providing meaningful sun protection for people and furniture underneath.
• Temperature reduction: The canopy helps reduce ambient temperature by up to 15 degrees compared with no shade, improving comfort on hot days.
• Reinforced edges and corners: Dual-layer white webbing along curved edges and stainless steel D rings at corners provide strength where straps and fittings attach.
• Easy to install: The compact design and finished corners make the sail straightforward for two people to put up or take down as seasons change.
• Warranty: A 3 year limited product warranty from the manufacturer gives reasonable backing for normal outdoor use.

Who It's For

This shade sail is aimed at homeowners, renters, or small business owners who need a budget-friendly canopy for patios, carports, decks, or garden seating. It suits people who want UV protection and a noticeable temperature drop without permanent construction; the triangular shape works well when anchored to walls, posts, or trees.

It may not be the best choice for those who require a permanent, fully stormproof structure or who need very large custom-engineered installations; while custom sizes are available, heavy wind or severe weather calls for a fixed roof or professional installation.

Pros & Cons

Pros

• Effective sun protection that blocks up to 95% of UV and visibly cools covered areas.
• Waterproof PU-coated polyester that sheds light rain and helps keep space dry.
• Sturdy construction with dual webbing and stainless steel D rings for secure anchoring.
• Good value and durability noted by customers who report easy installation and long-term use.

Cons

• Not a permanent roof replacement; extreme weather may require removal or additional support.
• Color and fabric performance can vary slightly with long-term exposure, as with any fabric shade.

Specifications

Product type	Right triangle shade sail
Size	11' x 13' x 17'
Material	Polyester with PU waterproof coating
UV protection	Blocks up to 95% of UV
Edges & corners	Dual-layer webbing with stainless steel D rings
Temperature reduction	Up to 15 degree reduction vs no shade
Warranty	3 year limited product warranty

Our Verdict

The Royal Shade 11' x 13' x 17' red right triangle sail is a sensible, cost-effective option for those wanting shade and waterproofing without major construction. It combines solid materials, reinforced corners, and measurable sun protection, making it good value for patios, carports, and backyard seating where a removable canopy is preferred.

Frequently Asked Questions

Is this sail waterproof?
The polyester fabric has a PU waterproof coating that resists water and helps keep the area underneath drier in light to moderate rain.

Can it block UV rays?
Yes, the fabric is rated to block up to 95% of harmful UV, providing significant sun protection for people and furniture.

Are custom sizes available?
Yes, the manufacturer offers custom sizes and those orders typically take 2 to 3 business days to prepare.