ShadeMart 6 ft x 9 ft Yellow Waterproof Shade Sail - 95% UV Blockage

In this review the ShadeMart 6 ft x 9 ft yellow waterproof shade sail is evaluated for backyard, patio and carport use; the bottom line is that it is a practical, low-cost canopy alternative for anyone needing reliable sun protection and light rain resistance. The single biggest reason to buy is the combination of a PU waterproof coating and up to 95% UV blockage, which cuts direct sun and can reduce temperature under the sail by up to 15 degrees compared with no shade. It is especially useful where a simple, removable cover is preferred over a permanent structure.

Key Features

• Waterproof fabric: Polyester with a PU coating prevents light rain and wind from passing through so the sail works as a temporary shelter in drizzle.
• High UV protection: The material blocks up to 95% of harmful UV to protect people and furnishings from sun exposure.
• Temperature reduction: By shading direct sun the sail can lower ambient temperature beneath the canopy by up to 15 degrees compared with no shade.
• Reinforced edges: Curved edges with dual-layer white webbing give stronger seams and help the sail maintain tension over time.
• Stainless steel corners: D rings are attached to the reinforced corners for secure anchoring to posts or hardware.
• Custom size option: The product is available in custom sizes and usually ships in about two business days for tailored fits.

Who It's For

This shade sail is best for homeowners or renters who want an affordable, removable canopy for patios, small carports, pool equipment or backyard seating areas. It suits people who value easy installation and the flexibility to take the sail down seasonally or during storms.

It is less appropriate for those needing a permanent roof solution or heavy storm protection, since the sail can withstand light rain but is not intended to hold pooled water or resist severe weather without proper drainage and very high tension. For large, fixed structures a rigid awning or roof would be a better choice.

Pros & Cons

Pros

• Good sun protection thanks to the 95% UV block and meaningful temperature reduction under the canopy.
• Sturdy construction with strong stitching, dual webbing edges and stainless steel D rings for reliable anchoring.
• Easy to install and remove, making it a flexible alternative to building a permanent roof.
• Available in custom sizes and ships quickly, offering a tailored fit for unusual spaces.

Cons

• Not designed for heavy storms; care is required to avoid water accumulation and tearing during bad weather.

Specifications

Brand	ShadeMart
Size	6 ft x 9 ft (rectangular)
Fabric	Polyester with PU waterproof coating
UV Protection	Up to 95% UV blockage
Edges	Curved, dual-layer white webbing reinforcement
Corners	Stainless steel D rings attached to dual webbing
Lead time	Custom size available; usually ships in 2 business days

Our Verdict

The ShadeMart 6 ft x 9 ft yellow waterproof shade sail is a practical, good-value canopy for patios, carports and backyard use where sun protection and ease of installation matter. Its reinforced edges and stainless hardware give confidence for routine use, but buyers should remove or tension it carefully in heavy weather to avoid sagging or water buildup.

Frequently Asked Questions

Is this shade sail waterproof?
The sail has a PU waterproof coating and will resist light rain, but it is not intended to hold pooled water or withstand severe storms.

Does it block UV?
Yes, the fabric blocks up to 95% of harmful UV and helps lower temperatures beneath the canopy.

Is installation hardware included?
No, an installation kit is not included; the manufacturer recommends using ShadeMart hardware for a simple and secure setup.