Red Rectangle 17ft x 19ft Custom Sun Shade Sail - 95% UV Blockage

Our review of the 17' x 19' red rectangle sun shade sail focuses on homeowners and small businesses who need durable, effective sun protection that can be tailored to a specific outdoor space. The single biggest reason to buy is reliable sun blocking: made from 200 GSM HDPE fabric it claims up to 95% UV protection, which makes it a practical solution for patios, play areas, and seating zones where heat and sun exposure are concerns. This review looks at build quality, installation flexibility, and whether the custom sizing delivers a good fit.

Key Features

• 95% Sun Protection: The 200 GSM HDPE fabric blocks harmful UV rays so shaded areas stay safer for people and fabrics underneath.
• Temperature Reduction: By cutting direct sun the sail can lower ambient surface temperatures by up to 15 degrees compared with unshaded areas.
• Water and Air Permeable: The woven material sheds direct sun and light rain while still letting breezes pass through to avoid stagnant heat buildup.
• Custom Fit: Measured from D-ring to D-ring, the sail is made to order so it can match odd or specific layouts better than fixed-size covers.
• Reinforced Durability: Stainless steel D-rings, reinforced edges, and double-layer stitching increase longevity and resist fraying.
• 3-Year Assurance: The included assurance period offers extra confidence in the product's durability for residential or light commercial use.

Who It's For

The shade sail is ideal for homeowners with patios, decks, or play areas who want a cooler, sun-protected space without permanent construction; it also suits small commercial settings such as outdoor seating for cafes that need flexible, breathable coverage. Its custom sizing makes it useful when standard sails won't match the required attachment points.

Those who should look elsewhere include buyers needing a fully waterproof canopy for frequent heavy rain, or anyone expecting a rigid tensile structure - this sail is water and air permeable and designed to allow breezes through rather than form a sealed awning.

Pros & Cons

Pros

• High sun-blocking performance thanks to 200 GSM HDPE fabric and rated 95% UV protection.
• Lower temperatures under the sail for more comfortable outdoor use during hot weather.
• Strong construction with stainless steel D-rings and double-stitched edges improves longevity.
• Custom sizing offers a tailored fit for irregular or specific mounting layouts.

Cons

• One report noted incorrect dimensions, so careful measurement and verification at order are required.
• Permeable fabric means it is not fully waterproof during heavy downpours.

Specifications

Size	17' x 19' (custom order)
Material	200 GSM HDPE
UV Blockage	Up to 95%
Permeability	Water and air permeable
Hardware	Stainless steel D-rings, reinforced edges
Temperature Reduction	Up to 15 degrees vs unshaded areas
Assurance	3 years

Our Verdict

For anyone seeking effective sun defense with a tailored fit, this custom 17' x 19' shade sail offers strong value: excellent UV protection, durable construction, and easier installation options make it a practical choice for patios and light commercial seating. If a fully waterproof cover or rigid awning is required, consider a different type of canopy; otherwise this sail delivers a cool, long-lasting shade solution.

Frequently Asked Questions

Is this shade sail fully waterproof?
It is water and air permeable, so it sheds light rain but is not fully waterproof for heavy downpours.

How should I measure for a custom fit?
Measure from D-ring to D-ring and allow at least 0.5 ft gap between D-rings and mounting poles, or reduce by 1 to 1.5 ft per side if needed for tensioning.

What hardware comes with the sail?
The sail features stainless steel D-rings and reinforced edges; mounting hardware kits are recommended for secure installation but may be purchased separately depending on the seller.