Sun Shade Sail Triangle 7ft x 12ft x 13.9ft Sand - UV Block

In this review of the Sun Shade Sail Triangle 7ft x 12ft x 13.9ft in sand, the bottom line is simple: it is a budget-friendly, effective shading solution for homeowners who need reliable UV protection without complex installation. The reviewer found the sail best for patios, pools, decks and RV awnings where a breathable, durable fabric that blocks direct sun is the priority. The single biggest reason to buy is the combination of up to 95% UV block and a high density polyethylene weave that balances sun protection with airflow to keep covered areas noticeably cooler.

Key Features

• UV Protection: Blocks up to 95% of harmful UV rays so outdoor seating and skin are shielded during peak sun hours.
• Breathable Fabric: The high density polyethylene material allows air and water to pass through, reducing heat buildup beneath the sail.
• One-Piece Construction: Made from 100% new HDPE without spliced panels for consistent strength and fewer weak points.
• Customizable Size: The brand offers custom sizing to fit unusual spaces or specific layouts in yards and patios.
• Included Accessories: Comes with 3-4 pieces of thickened rope for basic installation, simplifying the initial setup.
• Warranty & Support: Made in USA and backed by a five year warranty under normal use with customer support available for fit or installation questions.

Who It's For

This shade sail is best for homeowners, renters with backyard patios, and RV owners who want an economical, durable way to add shade to outdoor living spaces. It suits people who prefer a low-profile, modern look and need protection for children playing in a sandbox, seating areas, or poolside loungers.

Those who need a fully waterproof canopy, an integrated pole system, or a motorized retractable awning should look elsewhere, since this product is a breathable shade sail designed to allow water and air through rather than act as a rigid, waterproof cover.

Pros & Cons

Pros

• High UV block rate offers real sun protection for people and furniture.
• Durable HDPE construction and one-piece design improve longevity in sunny climates.
• Easy to mount using included ropes and D-rings, with optional stainless fittings for stronger anchoring.
• Custom sizing and a five year warranty provide flexibility and peace of mind.

Cons

• Not fully waterproof; the breathable fabric lets water pass through during heavy rain.
• For long-term heavy-duty anchoring, additional stainless steel accessories are recommended and sold separately.

Specifications

Material	High density polyethylene (185 GSM)
Shape & Size	Triangle - 7 ft x 12 ft x 13.9 ft
UV Block Rate	Up to 95%
Accessories Included	Rope x 3 PCS (triangle)
Made	Made in USA
Warranty	5 years under normal use and weather

Our Verdict

The triangle sun shade sail is a solid, cost-effective choice for anyone wanting reliable sun protection with good airflow and a clean look. It delivers strong UV blocking, simple installation with supplied ropes, and the option to order custom sizes, making it good value for patios, pools, decks and RV covers; buy additional stainless hardware if you need heavier duty anchoring.

Frequently Asked Questions

Is the fabric waterproof?
The fabric is breathable and allows water to pass through, so it is not intended as a fully waterproof canopy.

What hardware is included?
The sail ships with 3 ropes for triangle setups; for long-term installations the maker recommends specialized stainless steel sunshade accessories.

Can I get a custom size?
Yes, the brand offers custom sizing to fit specific outdoor spaces and will assist with measurement guidance.