Lemon Green Right Triangle Sun Shade Sail 14ft x 14ft x 19.8ft

Our review of the Lemon Green Right Triangle Sun Shade Sail finds it best suited for homeowners and renters who want a sizable, customizable waterproof shade that also blocks the sun. The sail's strongest feature is its heavy-duty, high-density fabric with a PU coating that provides both tear resistance and significant UV protection, making it a practical choice for patios, decks, pool areas and backyard gatherings. Installation takes some planning and tensioning, but for people seeking a durable, breathable cover that sheds rain and reduces direct sun exposure, this sail delivers clear value.

Key Features

• Waterproof fabric: The 160GSM high-density polyester with PU coating is designed to resist water penetration at up to 400 kpa, helping keep the covered area drier in rain.
• UV protection: The material blocks up to 95-98% of harmful UV rays, reducing sun exposure for people and furniture beneath the sail.
• Breathable design: The fabric allows air to pass so the shaded area stays cooler and prevents heat buildup under the sail.
• Splice and hot-adhesive finish: Spliced panels use a hot adhesive film at seams to prevent leaks when installed with the glue side facing down.
• Customizable sizing and US-made option: Custom sizes are available so the sail can be sized to specific outdoor spaces and needs.
• Versatile placement: Works over patios, decks, pergolas, carports and poolside seating to provide both sun and weather protection.

Who It's For

This sail is ideal for homeowners, renters or small facilities that need an affordable, robust shade solution that also handles wet weather. It fits well where a right-triangle layout makes sense, such as corner-to-post installs on patios, pergolas, carports and poolside lounges.

People who need exact, precision-sized sails for highly engineered installs or who cannot allow any dimensional variation should look elsewhere; the manufacturer notes a possible finished deviation of about 2 in and splice points require correct orientation during installation to avoid issues.

Pros & Cons

Pros

• Strong build quality with durable polyester and PU coating that customers praise for lasting through wind and flooding.
• Effective shade and UV blocking that noticeably reduces direct sunlight and makes outdoor spaces more comfortable.
• Relatively straightforward installation when measuring and anchoring points are planned with recommended margins and tilt.
• Custom size options and versatility for many outdoor applications.

Cons

• Size accuracy varies for some buyers, with reports of the finished dimensions differing from expectations.
• Spliced seams require the hot glue surface to face downward at installation, which adds an orientation constraint installers must follow.

Specifications

Material	High-density polyester (160GSM) with PU coating
Shape & size	Right triangle, 14ft x 14ft x 19.8ft
UV block rate	Up to 95-98% UV protection
Water resistance	Waterproof rating up to 400 kpa
Accessories	Ropes included (triangle: 3 pieces)
Manufacturing notes	Spliced panels with hot adhesive film at seams; 2 in finished deviation possible

Our Verdict

The Lemon Green Right Triangle shade sail is a strong value for users who want a sizable, weather-resistant canopy that also blocks most UV rays; its heavy fabric and PU coating stand up to demanding outdoor conditions and the breathable weave keeps areas cooler. It is especially worthwhile when custom sizing is needed, but buyers should allow for small dimensional variance and follow the seam orientation guidance during installation.

Frequently Asked Questions

How much sun does this sail block?
The fabric blocks up to 95-98% of harmful UV rays, providing substantial protection from direct sunlight.

Will it keep rain out completely?
The sail is made of PU-coated fabric with a waterproof rating up to 400 kpa, but correct tilt and tension are required so water runs off rather than pools.

Can I order a different size?
Yes, custom sizes are available from the manufacturer to fit specific outdoor spaces; contact them to discuss measurements.