SIHAIAN Sun Shade Sail 3x4m Waterproof Rectangle Double-Rope
SIHAIAN Sun Shade Sail 3x4m Waterproof Rectangle Double-Rope Shade Sail 500D Heavy Duty UV Block Sunshade Canopy for Backyards, Patios, Gardens, Outdoor Activities and Facility Beige
SIHAIAN Double-Rope Shade Sail
SIHAIAN Double-Rope Shade Sail Video Introduction
Complete Installation Video for One-Person Sunshade Sail
1:Important Considerations for Installing Sun Shade Sails(Alternately tighten the tensioners to secure the shade sail)
2:Selection of Mounting Points(Optional SIHAIAN fixed accessories)
3:When mounted on a support pole, diagonal tension forces are required for support(See Installation Notes)
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Full-Version Installation Video
Video of Quick One-Person Removal of Sunshade Sail
1:If you wish to enjoy the sunshine, you may open the shade sail to bask in the warm sun.
2:In case of snow accumulation, the sunshade sail can be retracted to prevent damage from snow buildup.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Quick Disassembly Video for One Person
Important Notes for Using the Tensioner
1:During installation, alternately tighten the tensioners on both sides to achieve optimal tensioning of the shade sail.
2:When disassembling, you can feel the tensioner's tightening effect, which will snap back quickly. It is recommended to wear gloves or keep both hands away from the center gear to avoid injury.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Important Notes for Using the Tensioner
Extreme Weather Sunshade Sail Testing
Video footage captured during typhoon weather
1:SIHAIAN Double-Rope Shade Sail supports flat installation with zero windward angle, effortlessly withstanding strong winds.
2:A central drainage port is provided. Optionally, you may purchase the SIHAIAN drainage kit, or use your own 1-inch drain pipe to remove accumulated water.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.SIHAIAN Double-Rope AwningHeavy Rain Weather Test
Sunshade Sail Structure Testing Video
1:The double-rope tensioning structure of the SIHAIAN Double-Rope Shade Sail provides excellent load-bearing capacity, capable of supporting an adult standing on it.
2:Webbing not only provides excellent load-bearing capacity but also allows for hanging lights, holiday and party decorations. It enhances the ambiance.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Sunshade Sail Structure Testing Video
Selection of Mounting Points
1:Supports horizontal installation (from any angle)
2:Equipped with four adjustable-length webbing straps
Adjust the webbing length according to different installation environments to accommodate varying installation conditions. (adjustable from 0.3fto4ft)
Hang stringlights
Hang mosquito nets
Hang holiday decorations
Hang party decorations
Note:When securing to a pole, it is recommended to use a tensioning device to stabilize the pole.
Important Notes for Installing Tensioners
Important Notes for Removal Tensioner
Stay clear of the center gear when removing the tensioner.
Installation Notes
1 Fixed Points Notes 2 Install tensioner 3 Removal Tensioner- Patent Self-Tightening Sunshade Sail: Distinguishing Traditional Shade Sails. SIHAIAN adds innovation to canvas tensioning, The awning is secured via two high-strength webbing straps—one half internally mounted and one half externally mounted—threaded through the hanging brackets (the straps can slide freely). These straps connect to tensioners, which tighten the awning fabric by pulling the straps taut (maximum tensile force: 800 kilograms)
- 500D color-woven oxford fabric: SIHAIAN sun shade sail fabric is crafted from premium, durable Oxford cloth. rectangular shade sails seams are reinforced with heat-sealed waterproof tape for enhanced durability, achieving a water pressure rating of 10,000+. The center features a drainage outlet, providing protection against strong winds, heavy rain, and light snowfall (Tips: Prolonged exposure to intense ultraviolet radiation and heavy snowfall can damage the awning)
- Innovative Design: Windward side is zero, SIHAIAN Sunshade Sail can be securely tightened with two webbing straps to enable horizontal installation,effortlessly withstand strong winds. Equipped with four adjustable-length high-strength webbing straps. Two high-strength nylon webbing straps combined with two tensioners secure the sunshade sail at its four corners via hooks attached to sturdy anchor points. Alternately tightening the tensioners on either side achieves powerful tensioning.
- Center-Closable Drainage: SIHAIAN Sunshade Sail features a closable drainage device enabling horizontal installation. (You may use your own 1-inch water pipe or purchase the SIHAIAN drainage kit to achieve drainage functionality or as a rainwater collector). Even on rainy days, you can sit under the canopy and enjoy the moment. Ideal for backyards, patios, pools, and any outdoor space, One-stop outdoor sunshade solution, combining rainproof, sun-blocking, and windproof features in one
- Versatile Casual Mode: SIHAIAN Sun Shade Sail is more than just a simple shade sail—it hides incredibly practical design ingenuity. We've added hanging loops around the sunshade sail 1: Hang string lights to create a warm ambiance with twinkling starlight when night falls 2: Hang mosquito nets to keep insects at bay and enjoy the breeze with peace of mind 3: Hang festive decorations—ribbons, balloons, or any combination. Create a unique festival and party atmosphere outdoors
| SKU: | B0GKN7BD3W |
| Size: | 3×4 |
| Dimensions: | 3.05L x 3.96W metres |
| Brand: | SIHAIAN |
| Model: | S-Sun shade sail |
| Colour: | Beige |
| Manufacture: | SIHAIAN |
| Colour: | Beige |
| Origin: | China |
| Size: | 3×4 |
Product Description
SIHAIAN Double-Rope Shade Sail

SIHAIAN Double-Rope Shade Sail Video Introduction
Complete Installation Video for One-Person Sunshade Sail
1:Important Considerations for Installing Sun Shade Sails(Alternately tighten the tensioners to secure the shade sail)
2:Selection of Mounting Points(Optional SIHAIAN fixed accessories)
3:When mounted on a support pole, diagonal tension forces are required for support(See Installation Notes)
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Full-Version Installation Video
Video of Quick One-Person Removal of Sunshade Sail
1:If you wish to enjoy the sunshine, you may open the shade sail to bask in the warm sun.
2:In case of snow accumulation, the sunshade sail can be retracted to prevent damage from snow buildup.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Quick Disassembly Video for One Person
Important Notes for Using the Tensioner
1:During installation, alternately tighten the tensioners on both sides to achieve optimal tensioning of the shade sail.
2:When disassembling, you can feel the tensioner’s tightening effect, which will snap back quickly. It is recommended to wear gloves or keep both hands away from the center gear to avoid injury.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Important Notes for Using the Tensioner
Extreme Weather Sunshade Sail Testing
Video footage captured during typhoon weather
1:SIHAIAN Double-Rope Shade Sail supports flat installation with zero windward angle, effortlessly withstanding strong winds.
2:A central drainage port is provided. Optionally, you may purchase the SIHAIAN drainage kit, or use your own 1-inch drain pipe to remove accumulated water.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.SIHAIAN Double-Rope AwningHeavy Rain Weather Test
Sunshade Sail Structure Testing Video
1:The double-rope tensioning structure of the SIHAIAN Double-Rope Shade Sail provides excellent load-bearing capacity, capable of supporting an adult standing on it.
2:Webbing not only provides excellent load-bearing capacity but also allows for hanging lights, holiday and party decorations. It enhances the ambiance.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.Sunshade Sail Structure Testing Video
Selection of Mounting Points

1:Supports horizontal installation (from any angle)
2:Equipped with four adjustable-length webbing straps
Adjust the webbing length according to different installation environments to accommodate varying installation conditions. (adjustable from 0.3fto4ft)

Hang stringlights
Hang mosquito nets
Hang holiday decorations
Hang party decorations



Note:When securing to a pole, it is recommended to use a tensioning device to stabilize the pole.

Important Notes for Installing Tensioners

Important Notes for Removal Tensioner
Stay clear of the center gear when removing the tensioner.
Installation Notes


















