Triangle Sun Shade Sail – 98% UV Block Waterproof Canopy Awning

Triangle Sun Shade Sail – Waterproof, 98% UV Blocking Canopy for Outdoor Spaces

Transform any outdoor area into a cool, comfortable retreat with this heavy-duty Triangle Sun Shade Sail. Engineered from 100% polyester canvas with a 160 GSM PU coating, this shade sail delivers 98% UV blockage and a 90% shading rate — keeping your patio, garden, pool deck, or backyard pleasantly shaded all season long. Made in Mainland China.

Key Features

Premium Canvas Fabric: Constructed from 100% polyester with a 160 GSM PU coating for exceptional durability. Highly resistant to tears, water, and harsh weather conditions — built for long-term outdoor use.
98% UV Blockage: Blocks up to 98% of harmful UV rays and provides a 90% shading rate, helping to lower ambient air temperatures and reduce cooling costs in outdoor living spaces.
Water-Resistant (400mm HH Rated): The 400mm hydrostatic head rating means this canopy resists light to moderate rain effectively. It is also air-permeable, promoting healthy airflow and keeping the area beneath fresh and comfortable.
Easy Installation: Includes three stainless steel D-rings on each corner edge, three pad eyes, and three 1800D wind ropes (200 cm each). Simply anchor at a 20–40° angle for optimal tension and water runoff. Leave 1.5–2 ft between the fixing point and sail edge for hardware clearance.
Curved Edge Design: The curved sides enhance pull strength, minimize drooping, and maintain a taut, attractive appearance. Note: curved edges may reduce the shaded area by 4–6 inches per side.
Multi-Location Use: Ideal for patios, lawns, gardens, pools, decks, carports, pergolas, sandboxes, driveways, parks, courtyards, and backyards. Multiple sails can be combined for expanded coverage.

Specifications

Material: 100% Polyester Canvas, 160 GSM PU Coating
Shape: Triangle
UV Blockage: Up to 98%
Shading Rate: 90%
Water Resistance: 400mm HH Rating
Hardware: Stainless Steel D-Rings (x3), Pad Eyes (x3), 1800D Wind Ropes 200cm (x3)
Origin: Made in Mainland China

Installation Tips

Measure and clean your installation area before beginning.
Leave at least 1.5–2 ft between each fixing point and the sail corner to allow room for hardware, hooks, or ropes.
Install at a 20–40 degree angle to maximize tension and allow rain runoff.
For extra security, use wire rope with thimbles, clamps, and turnbuckles at anchor points (sold separately) to achieve the desired tension across all corners.
Combine multiple shade sails of varying colors and sizes for a larger, customized shading area.

Package Includes

1 × Triangle Shade Sail
3 × 1800D Wind Ropes (200 cm each)

Please note: Large-sized triangular shade sails may feature seams in the fabric — this is normal and does not affect performance.

Helpful External Resource

For guidance on outdoor sun safety and UV protection standards, visit the U.S. Environmental Protection Agency (EPA) – Sun Safety page.

Frequently Asked Questions

Q: Is the triangle shade sail completely waterproof or just water-resistant?

A: The shade sail is water-resistant with a 400mm hydrostatic head (HH) rating, meaning it can handle light to moderate rain effectively. For best rain runoff, install the sail at a 20–40 degree angle. It is not designed to hold standing water, so avoid flat horizontal installations in heavy rainfall areas.

Q: What hardware do I need to install the triangle shade sail?

A: The sail comes with three stainless steel D-rings, three pad eyes, and three 1800D wind ropes (200 cm each) included in the package. For a stronger, more permanent installation, you can also use wire rope with thimbles, clamps, eye bolts, and turnbuckles (available separately) to achieve maximum tension across all anchor points.

Q: Can I combine multiple shade sails for a larger shaded area?

A: Yes! One of the great benefits of triangle shade sails is that you can install multiple sails of different sizes and colors side by side to cover a larger area. This modular approach also allows for creative, visually appealing outdoor designs over patios, gardens, pools, and more.

Q: How do I maintain and clean the shade sail?

A: We recommend hand-washing the shade sail with mild soap and warm water, then allowing it to air dry completely before storage. Avoid machine washing or using harsh chemical cleaners, as these can affect the PU coating and water-resistant properties. When not in use for extended periods (e.g., during winter), remove and store the sail in a dry, cool place to maximize its lifespan.