Quictent SS602L Sun Shade Sail Canopy 260Gsm Polyester Fabric Shade Cloth








- Heavy-duty Ring - Our sun shade sail features a robust heavy-duty ring that provides solid support to the fabric, reducing swaying and deformation. This enhancement helps resist tearing and wear, significantly extending the lifespan of your shade sail.
- Stainless Steel Cable - Designed with a stainless steel cable, our sun shade canopy withstands greater tension, ensuring it stays flat and taut without sagging. Enjoy a safe and comfortable shaded space for you and your family.
- 260G HDPE Anti-aging material - Our 260G HDPE shade sails block up to 98% of UV rays, protecting you and your family from the sun's harsh rays while retaining their vibrant colors even after prolonged exposure to the sun. Add lasting beauty and protection to your patio or balcony.
- Installation Suggestion - This shade cover needs to be installed at a 20-40 degree angle with maximum tension to avoid water accumulation or sag in the center. A whole set of hardware kit is included for easy and quick installation, Leave a 1.5-2ft distance between the fixing point and the ring to fit the hardware or rope.
- 5-Year Service Life - This shade cloth will last 5 years under normal use and weather. If you received the wrong color or missing parts, or any other issues, please feel free to contact us via your Amazon order details. We will reply within 24 hours.
Quictent WP20X16-L-S-FBA-2 20X16 Ft Waterproof Sun Shade Sail For Patios 185G Polyester Fabric Cloth







- IPX 6 Waterproof - With 2 layers of PU coating, this 185GSM polyester shade cloth is anti light rain (not against heavy rain, winds or sonws, storms to avoid water-collection or rip), a great shade solution for your patio, deck, carport, yard, even for camping or beachside.
- Installation Suggestion - This waterproof shade sail needs to be installed at a 20-40 degree angle with maximum tension to avoid water accumulation or sag in the center. A whole set of hardware kit is included for easy and quick installation, you can adjust turn buckles to increase tension on each side.
- Cooler and Reassuring Sail Canopy - This rain-proof shade sail provides up to 95% shading rate and 98% harmful UV blockage, at least 20 cooler underneath; You and your family can enjoy sunshine anytime even in hou summer days.
- Curved Edges and Double-Webbing - This sun shade is designed with curved edges to maxmuim tension; Every corner is sewed with 2 layers of nylon straps connected with durable stainless steel D ring, to avoid rip or break off. The size 20ft by 16ft means the straight distance of curved sides from D-ring to D-ring. The length and width of the middle aera is shorter, it narrows towards the corners, make sure to leave 1.5-2ft distance between D-ring and fixing points for hardware kits.
- 5 Years Service - We provide 5 years service on the shade sail and lifetime warranty on hardware kits, please feel free to contact us via your amazon order details to claim service or replacement, or any other things we could help.
Ankuka OR037AB Waterproof Sun Shade Sails Canopy Awning Shelter







- Perfect Shade Solutions - Ankuka sun shade sails provide 90% sunshade and protect against 95% up to 98% harmful UV rays to make your patio privacy safe, cool and fabulous. Perfect for patio, lawn, garden, pool, pond, deck, backyard, dooryard, park, sandbox and other outdoor activities, Ankuka sunshade sails provide you a cool summer.
- Material - Made of UV protected high density polyester shade fabric with strong stitched seam and resistant stainless steel D-rings in each corner. Allows cooling breezes and light to pass through for better airy and comfortable space
- 6 D-rings Upgraded Version - 2 extra D-rings are added to make installation easier and more stable. In addition to the original 4 D-rings, we add 2 extra D-rings to the longest sides for large size shade sails (including 10'X 16.5', 13'*16.5', 13*19.5'). Find your supports and tight the shade sail to them with ropes by the 6 D-rings, the ropes are included in the pacakge. Install at a 20-40 degree angle with maximum tension to allow runoff.
- Waterproof - Fabric has been treated with waterproof coating, good for rain and sun blocking at the same time, need to tilt the shade sail in low-high position to prevent polling water during installation.
- High Quality - Constructed of high density polyester shade fabric with strong stitched seam and resistant stainless steel D-rings in each corner. Note - The Ankuka shade sails come with curved sides to enhance pull strength and prevent drooping. The length and width mean the longest distance of curved sides from corner to corner. Middle-center of sails will be shorter in width due to curves.
Artpuch A113-AP-KS-WATERPROOF SAIL Waterproof Sun Shade Sail 10' X 13' Rectangular Light Grey Shade Canopy 90% Uv Resistant
Ranked #10 in Best UV Resistant Outdoor Canopies Of 2024
Ranked #11 in Best Shade Sails Of 2024







- Waterproof - Features a waterproof coating; prevents both water and sunlight from passing through
- Installation & Measurement - Install at a 20-40 degree angle with maximum tension for water runoff; measure from D-ring to D-ring; leave 1.5 to 2 feet for connecting ropes or hardware kits
- Curve Edge Design - Curved edges increase tension across the sail; corners straighten as tension is applied, keeping the fabric tight and preventing drooping
- Provide Shade & Block UV Rays - Offers up to 95% UV protection; ideal for patios, lawns, gardens, pools, decks, backyards, parks, carports, pergolas, and other outdoor areas
- Durable - Made from high-density polyethylene (HDPE); designed to withstand harsh weather conditions; note a 2% tolerance in length due to the material's shrinkage
Artpuch A374-AP-KS- CUSTOMIZED SAIL 12'X12' Light Grey Sun Shade Sail Curved Commercial Outdoor Shade Cover Cream Rectangle Heavy Duty Permeable 185Gsm Backyard Shade Cloth









- Customizable Size & Durable - Custom sizes available to fit your outdoor space; made with 185 gsm HDPE fabric; strong stitched seams; stainless steel D-rings in each corner for secure attachment
- Cool & Comfortable - Blocks up to 95% of harmful UV rays; provides shade without trapping hot air; keeps you and your loved ones cool and comfortable
- Breathable Design - Allows cooling breezes and light to pass through; rain passes through to prevent pooling; not waterproof
- Measurement & Installation - Measure from D-ring to D-ring; leave 1.5 to 2 feet for hardware kits between the D-ring and mounting points; edges are slightly curved for optimal stretching
- Applications - Ideal for patios, lawns, gardens, pools, BBQ areas, ponds, decks, courtyards, backyards, parks, carports, pergolas, sandboxes, driveways, and other outdoor spaces
Joroamp JAP-ZYF10X13-BLUE Sun Shade Sails Canopy







- 2024 Upgrade with the Latest Fabrics - Constructed from the latest oxford fabric with a waterproof water pressure of 1500PA, the sun shade sail features a double-coating for effective protection against harmful UV rays, blocking 98% of UV rays and 95% of the sun's rays. Providing you with excellent waterproof performance. Whether it's a hot summer day or a rainy season, it can easily withstand it.
- Measurement Methods - Waterproof shade sail you need to leave 1.5-2ft room for accessories and avoid buying a oversized sun shade canopy. The measured distance is from the middle of one end of the D-ring to the middle of the other end of the D-ring, please refer to the photos on the page!
- Installation Process - Backyard shade canopy need install at a 30 degree angle with maximum tension to allow run off and face up.Otherwise the water will accumulate and not waterproof.
- Sunshade Without Worries - The wind sails for shade offers substantial UV protection and cooling shade, making it ideal for use over patios, lawns, gardens, pools, ponds, decks, backyards, parks, carports, pergolas, sandboxes, driveways, and other outdoor areas.
- Requires Special Attention - The waterproof outdoor shade sail includes 4 free ropes for easy installation, but hardware/hooks need to be purchased separately. If you have any questions about our products, please feel free to contact us.
Sunny Guard US-SS3H1AA-20607 Waterproof Sun Shade Sail 16' X 16' X 16' Charcoal Triangle Uv Block Sunshade






- UV Protection & Waterproof - The sail awning is made of high-density polyester (PES) waterproof fabric with a PU coating that is tear-resistant and waterproof.Blocks up to 95% of harmful UV rays and direct sunlight exposure."Breathable" fabric allows air to pass freely and achieve a certain degree of waterproof & cooling.
- Scientific manufacturing - Due to the inherent characteristics of this polymer waterproof fabric, we chose to splice it into shape during production. But please don't worry about water leakage at the splice, we have adopted the latest hot adhesive film covering technology at the splicing point.So please note that during installation, the hot glue surface needs to be placed facing downwards.
- Measurement & Installation - Measure and clean the area where the Sun visor is to be installed. Leave a margin of 0.5-1 feet between the fixing point and the sunshade sail to install hardware/hooks or ropes. The waterproof shade sail must be installed slightly tilted, 20-40 degree angle and correctly tensioned, so that water does not accumulate.
- Customizable size - SUNNY GUARD provide custom sized Waterproof Shade Sail to fit your outdoor space.Made in USA. To further understand your needs, please feel free to contact us at any time!
- Versatile Solution - When you are in backyard, porch, pergola, carport, patio, garden, deck, pool, BBQ areas, ark, sandbox, coffee bar or any outdoor facility, our curved waterproof shade sail is the best waterproof and sunscreen solution, eliminating many of your troubles and allowing you to better enjoy life.
Quictent PEWP12X16GY 100% Waterproof Sun Shade Sail Canopy 185G Polyester Fabric Shade Cloth







- 100% Waterproof Coating - Our sun shade sail is equipped with a new coating technology that ensures 100% waterproof effectiveness, allowing you to use it in light rain without worry of getting wet. It can withstand light rain (not suitable for heavy rain, windstorms, or prolonged rainy conditions to avoid water accumulation or tearing), making it an excellent shading solution for patio, deck, carport, yard, and even for camping or beachside.
- 98% UV Block & 20F Cooler - Our sun shade canopy blocks up to 98% of harmful UV rays and direct sunlight, protecting you and your family from the dangers of sun exposure. The breathable fabric allows air to flow freely, bringing a cooling breeze even on hot summer days.
- Curved Edges and Double-Webbing - The waterproof shade sail is made from 185 GSM high-density polyethylene, it's designed with curved edges to maxmuim tension. Every corner is sewed with 2 layers of nylon straps connected with durable stainless steel D ring, to avoid rip or break off. The size 12ft by 16ft means the straight distance of curved sides from D-ring to D-ring. It is recommended to leave 1.5-2ft distance between D-ring and fixing points for hardware kits.
- Installation Suggestion - This shade cover needs to be installed at a 20-40 degree angle with maximum tension to avoid water accumulation or sag in the center. A whole set of hardware kit is included for easy and quick installation, Leave a 1.5-2ft distance between the fixing point and the D-ring to fit the hardware or rope.
- 5-Year Service Life - This shade cloth will last 5 years under normal use and weather. If you received the wrong color or missing parts, or any other issues, please feel free to contact us via your Amazon order details. We will reply within 24 hours.
Cnczmh 20240228 Rectangle Sun Shade Sail Outdoor Patio






- Sun Shade Sail - 9.8x6.56ft rectangle shade sail, crafted from 100% polyester fiber, lightweight, soft, waterproof. 49ft Ropes, Springs x 6, Snap hooks x 6, eye bolts x 6.
- Waterproof Shade Sail - Double-sided stitching, tear-resistant, withstand harsh weather, PU coating, blocks rainch After frequently using, patio shade sail retains original appearance.
- UV Protection - 90% shade coverage, block 95% UV ray. Effectively protect your skin against direct sunlight exposure, lower the temperature under the shade canopy, offer a privacy, coolness, and beauty for your patio.
- Easy to Install - Hardware kit is included for easy and quick installation, installed at a 20-40 degree angle to avoid water accumulation or sag in the center. Protect your patio or backyard to remain your favorite retreat.
- CNCZMH Service - Please feel free to contact us, and we will provide help and support to satisfy you. Outdoor sun shade sails apply for patios, lawns, gardens, swimming pools, ponds, decks, parks, carports, gazebos, driveways.
Love Story Waterproof 16'X16'X16' Triangle Turquoise Blue Sun Shade Sail Cannoy Uv Resistant For Outdoor Patio Garden Backyard







- About Measurement - you need to leave 0.5-1ft room for accessories and avoid buying a oversized sun shade canopy. The measured distance is from the middle of one end of the D-ring to the middle of the other end of the D-ring,please see the foto on page!
- Waterproof - The shade sail is made from Polyester with PU coating, anti-light rain, block UV rays to cool your patio, but dont use it in heavy rain or storm!
- Installation - Waterproof shade sails need install at a 30 degree angle with maximum tension to allow run off and face up.Otherwise the water will accumulate and not waterproof.
- Splicing Process - In order to improve the waterproof performance, we use hot glue and splicing process, Most of the sizes are made up of two pieces of shade fabric.
- Note - shade sail hardware are not included, you need to buy it separately; if you have problem with our product, please contact with us.
Patio P-RS-S121217RD Paradise Sun Shade Sail Waterproof 12' X 12' X 17' Right Triangle Canopy Shade Cloth Uv Block Durable Awning Canopy Outdoor Garden Backyard Red







- Waterproof Feature - Made of 100% brand new high-density polyester, the sunshade sail is tear-resistant, not easily deformed, faded, and has additional waterproof strips added at the joint of the fabric to enhance sealing
- Enhanced Stitching - Finished with double reinforced stitched seams, significantly prevent tear and wear, improve the pulling strength of D-ring. High density fabrics will not leave white creases after folding, maintaining their beauty
- Curve Edge - As the corners of the sail are tensioned, the edge curves try to straighten, in turn pulling the fabric tight. This design not only improves the pull strength but also effectively prevents the shade sail from drooping
- Block Sunlight - Blocks up to 95% of the UV rays. Lower the temperature under the shade canopy, reducing your property's cooling cost and energy consumption.The ideal shading solution is widely used over a patio, lawn, garden, pool, pond, or deck
- Notes - Backyard sunsahde is not a completely standard 90-degree right triangle. Remember to allocate a 1.5-2 foot clearance between the D-rings and fixing points for hardware installation. Waterproof fabric, please maintain a tilt angle during installation
Neween SHADE SAIL TRIANGLE Waterproof For Patio Yard Deck Pergola Outdoor Sun Sail Shade 98% Uv Block Sunshade Sand Color








- High Quality Material - The shade sail is made of premium 280 GSM polyester with PU coating material and rejecting recycled materials, more durable, healthy and safe
- 98% Block Sun - Up to 98% UV protection and durable quality, breathable material allows air to go through freely. It will give you cool breeze on a hot summer day in the southwest
- IP65 Water Resistant - Our triangle sun shade sail is your ultimate shield against the elements, defying even the harshest sun rays, gusty winds, and mild rainfall. To ensures your patio or backyard remains your favorite retreat, come rain or shine
- Structure Designed for Durability - All edges are constructed with heavy duty double layered reinforced stitched seams, prevents frayed edges and out of shape. Each corner ends with stainless Steel D-ring for easy hanging, extra heavy stitching to help the d-rings strongly attached to the shade sail. Easy to setup, and fairly durable
- Warm Tips - The shade sail measures 6'7''x 6'7''x 6'7'' when stretched fully and properly, though the curve-sided design may slightly reduce coverage (tolerance 4~6 inches for each side, as shown in the 5th picture). For aesthetic effect and more coverage you can use 3 pieces or so of our triangular sun shade with imagination
Homper H-23 Sun Shade Sail Waterproof Sun Shade Sails Canopy Effectively 95% Uv Block







- Size - 8' x 8 'x 8' (actual length is only 85% of it, as shown in picture 2) Please choose the appropriate size according to the actual situation.
- High quality material - shade sail made of Oxford cloth, light texture, soft touch, has a good waterproof function. Note - In order to avoid affecting the service life of the product, it is not recommended to use in heavy rainch
- UV Protection - Shade sails reduce heat, effectively block 95% of UV rays, reduce damage to skin and eyes caused by the sun, allow air and light to pass through for a more comfortable space, and give your terrace privacy, coolness and beauty.
- Sturdy and Durable - Double-edged sewing thread and stainless steel D-rings at the four corners give stability and resistance to the shade sail, making both sides more. Suitable for a variety of outdoor applications such as patios, lawns, gardens, pools, ponds, decks, parks, carports, gazebos, driveways or any other outdoor area.
- Easy to install - The shade sail is easier to build than expected, easy to operate and can be installed in minutes. Use the three included 2.5m fixing ropes through the D-rings. The recommended installation angle is 20-40 degrees to achieve maximum tension and also to facilitate for rainwater to run off.
Shademart SMRAWD05R 14' X 14' Beige Square Waterproof Sun Shade Sail Canopy Awning






- Waterproof fabric - this shade sail is made of polyester material with PU waterproof coating, which can prevent water and wind/air from passing through, It can withstand light rain, but be careful of water accumulation or tearing in stormy weather
- UV Block - blocks up to 95% of harmful UV, help you reduce the temperature up to 15 degree comparing with no shade. Canopy alternative for your patio, carport, backyards, compact and easy to install or uninstall
- Edges Design - edges are curved and finished with dual layers white webbing under the fabric for reinforcement, corners are finished with stainless steel D rings which attached to the dual webbing
- Installation - this waterproof shade sail needs to maintain maximum tension during installation to avoid water accumulation or sagging in the middle on rainy days. Installation kit is not included, you can choose Shademart hardware kit for installation to ensure simple and quick installation
- Warranty - If you are not satisfied with our products, you can contact us for return or replacement
Shademart SMSLT-BEIGE20X20X28.3S-FBA 20' X 20' X 28.3' Beige Right Triangle Sun Shade Sail Smslt Canopy Fabric Cloth Screen







- Water and Air Permeability - Permeable woven fabric, allows water and air to go through, no matter if it is a rainy or windy day.
- Sun Shade and UV Blockage - Blocks up to 95% harmful UV and sunlight, significantly reduces temperature by at least 10 - 15 degrees, saving you on A/C costs.
- Premium HDPE Material and Reinforced Design - Fabric is made of woven HDPE ( High Density Polyethylene), corner D rings are made of stainless steel, which are attached to the heavy duty white webbing surrounding the perimeter.
- Styling - Shade sails dont just provide shade, they are also a versatile decorative piece that can integrate with your existing design and elevate your outdoor space like patio, carport, pergola, tent, pool, backyard.
- Custom Size and Warranty - There are tons of custom size sun shade sails to meet all your requirments. Our sun shade sails come with 3 years limited warranty under the normal weather and usage.
Shade&Beyond SUN SHADES FOR OUTDOOR ACTIVITIES Triangle Sun Shade Sail 16'X16'X16' Canopy Sand







- High-Quality Construction - Made with 185 gsm high-density polyethylene (HDPE) shade fabric; features well-stitched seams and sturdy stainless steel D-rings in each corner for lasting durability
- Breathable Design - Fabric promotes airflow while providing substantial shade; curved edges prevent rainwater buildup, extending the lifespan of the sun sail; not waterproof
- Installation Guidelines - Measure from D-ring to D-ring; leave 1.5-2 feet for hardware between the sail's D-ring and mounting points; consider sizing sail at 88% of the installation area's dimensions to avoid sagging; hardware kit not included
- Maintenance Tip - Remove the shade sail during severe weather conditions to maintain optimal performance
- Versatile Shade Solution - Ideal for patios, gardens, pools, and more; provides 85%-88% sunshade and blocks 95% of harmful UV rays; enhances outdoor privacy and creates a cool, enjoyable ambiance
Shademart SMRAWD05R 7' X 12' Beige Waterproof Shade Sail Sun Shade Sail Rectangle Custom Size Water Resistant Canopy Awning Shelter





- Waterproof fabric - this shade sail is made of polyester material with PU waterproof coating, which can prevent water and wind/air from passing through, It can withstand light rain, but be careful of water accumulation or tearing in stormy weather
- UV Block - blocks up to 95% of harmful UV, help you reduce the temperature up to 15 degree comparing with no shade. Canopy alternative for your patio, carport, backyards, compact and easy to install or uninstall
- Edges Design - edges are curved and finished with dual layers white webbing under the fabric for reinforcement, corners are finished with stainless steel D rings which attached to the dual webbing
- Installation - this waterproof shade sail needs to maintain maximum tension during installation to avoid water accumulation or sagging in the middle on rainy days. Installation kit is not included, you can choose Shademart hardware kit for installation to ensure simple and quick installation
- Warranty - If you are not satisfied with our products, you can contact us for return or replacement
Outdoorlines DMU15-039 Rectangle Sun Shade Sails









- Package Content - Comes with 1 rectangle shade sail, measuring 10 x 13 feet long. (Shade sail is measured from one D-ring to another) with 4 heavy duty sturdy ropes measuring 1.5 meters on each. Perfect to cover any outdoor surface area.
- BLOCKS UV RAYS, SUN AND WIND - Stay cool and protected with our Sail Shade specially designed to block wind but still breathe and keep you cooler and more comfortable in hot weather. It can block harmful UV sun rays yet remains totally unaffected by temperature extremes
- MADE TO LAST & WITHSTAND OUTDOOR ENVIROMENT - Made of extra heavy duty 185 GSM heavy-duty polyethylene (HDPE) cloth, our outdoor sail shade covers are very durable and tear resistant. They feature strong rust proof 304 stainless steel D-rings at each reinforced corner and comes with long heavy duty durable ropes. proven to hold up strong through the wind, sun, and rainch
- USE IT FOR EVERYTHING OUTDOORS - Take it with you and create a special environment over patios, pergolas, pool areas, gardens, and entryways. This sail shade will also look great on your lawn backyard for parties or driveway as carport. Perfect to keep any outdoor area protected, cool and cozy.
- Easy to Install and Care - Attach the shade sail D-rings to your structure with the included ropes (leave a 1.5-2 ft space between the fixing point and the shade sail to fit ropes). Use mild detergent and water with a sponge or a very soft brush to clean it if needed. DO NOT put the fabric in your washing machine, clothes drier, or scrub it with a stiff brush, scouring pad, or an abrasive cleaner.
Richie DHSSS3649-BE-M Upgrade 12'X16' Sun Shade Sail Rectangle Canopy







- 2024 UPGRADE THICK FABRIC - RICHIE Sun Shade Sail Canopy is made of 300D Oxford Fabric, which has a thick and strong stitched seam. Blocks UV and water-resistant. Reduce the heat, provide a cool and comfortable environment, and fully enjoy the outdoor time
- CUTVED EDGE DESIGN - Sun shade sails with curved edges serves both aesthetic and functional purposes. Helps distribute tension evenly across the fabric, improving stability and wind resistance. It also prevent sagging edges and standing water
- MEASUREMENT & INSTALLATION - We recommend to install sun shade sail at a angle of 20-40 degrees with maximum tension to prevent it from collapse. Remember to clean the area where the shade sail is to be installed and leave an allowance of 1.5-2ft between the fixing point and the shade sail to fit hardware/ hooks or ropes. The package is coming with ropes for easily installation, but hardware/hooks should be purchased separately. And we highly recommend to purchase RICHIE Shade Sail Hardware Kit!
- Widely Used - The sun shade sail also can used in courtyards, lawns, gardens, terraces, swimming s, ponds, decks, backyards, parks, garages, awnings, sandboxes, driveways, playground or other outdoor areas
- IDEAL SUN SHADE SAIL CANOPY - It is a value of money choice to have RICHIE shade sails. We offer great after sale and guarantee your satisfactory is our goal. If you have any problem, please feel free to contact us. We will reply within 24 hours
Duerer AM461910_10 Sun Shade Sail Canopy 6.5' X 10' Rectangle







- New High-density PE Material - Sun shade sail is made of 100% 185gsm New high-density polyethylene(HDPE) material, not recycled material. New PE material has no pungent odor, improved durability and exhibits higher strength to withstand prolonged exposure to sunlight, minimizing the risk of fading, embrittlement or degradation over time, giving it a longer lifespan and saving on maintenance costs.
- Breathable fabric & Not Wateproof - The breathable fabric allows cool breezes to pass through, creating a comfortable and well-ventilated space. It is not waterproof and allows rainwater to pass through, so there is no accumulation of water. Excessive water accumulation on a shade sail can put stress on the fabric and support structure, causing damage or failure. Recommended to remove the awning during storms and typhoons.
- Blocks Harmful UV Rays - 90% Shading rate and protects against up to 95% harmful UV rays. Ideal sun shade canopy solutions perfect for patio, lawn, garden, backyard, pond, pool, dooryard, terrace, balcony, carport, BBQ areas or another outdoor area. You can enjoy outdoor activities while staying safe from sunburn and skin damage.
- 3 Sewing Threads Reinforced Edges - A full strip of webbing is sewn inside the sail's edge stitching, and 3 sewing threads reinforced edges increase the edge's tear resistance, reducing the risk of tearing or fraying in areas prone to stress or tension. The D-rings at the 4 corners are made of 304 stainless steel thicker than ordinary D-rings and are more solidly installed.
- Package & Installation - Includes one 6.5'x 10' Anthracite rectangle sunshade sails and 4 hanging ropes (2m/6.56ft). Measure and clean the area where the sun sail shades are to be installed. Allow 1-2ft of clearance between the anchor point and the sail shade canopy for mounting hardware/ropes or hooks. Tips - Duerer sun shades sail cover have curved sides to increase tensile strength and prevent drooping.