Specification Brand : Royal Shade BulletPoint1 : 【MEASUREMENT】: Measurement is taken from corner to corner, crafting slightly curved edges based on precise calculations. This design helps the Shade Sail to be tight and neat after installation, preventing any mid-sagging for optimal appearance and performance. Feel free to contact us for a custom order if you prefer straight edges. BulletPoint2 : 【DURABLE MATERIAL】: Our Shade Sail is 100% crafted from 200 GSM HDPE (High-Density Polyethylene). Its woven knitted design is breathable, preventing water pooling and strong wind. Blocks up to 95% of harmful UV rays, our Shade Sails come with a 3-year warranty against UV degradation. Built to endure sun exposure, it resists UV and fading while providing a noticeable temperature reduction of up to 15 degrees compared to unshaded areas. BulletPoint3 : 【STAINLESS D-RINGS & ROBUST EDGES】: The edges feature robust double-layer stitching to prevent fraying and maintain the Shade Sail's form. Stainless steel D-Rings are affixed to each corner for effortless installation, while all corners are constructed with extra stitching to maximize the strength of D-rings. BulletPoint4 : 【INSTALLATION】: (1) Estimate your desired shaded area. (2) Choose from triangle, square, or rectangle shapes based on pole quantity. Attach using Hardware Kits to roofs, trees, or concrete walls. (3) For cable wire connection, maintain a 0.5 - 2 ft gap between D-Rings and poles. For optimal performance, we would suggest pairing this product with our Shade Sail Hardware Kit. (Hardware kit not included) BulletPoint5 : 【CUSTOM SIZES & WARRANTY】: Our Custom-Size orders come with hassle-free 30-day returns and a 3-year limited product warranty. For optimal results, pair with our hardware, backed by our confidence as the manufacturer. Your satisfaction is our commitment! CareInstructions : Wipe with damp cloth Color : Beige CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 634630480828 ExternallyAssignedProductIdentifier2 : 0634630480828 FabricType : Vinyl GpsrSafetyAttestation : 1 InstallationType : Tie ItemDisplayDimensions_Height : 20 feet ItemDisplayDimensions_Length : 20 feet ItemName : Royal Shade 12' x 18' Beige Rectangle Sun Shade Sail Canopy Outdoor Patio Fabric Screen Awning RTAPR1218 - UPF50+ 95% UV Blockage, Heavy Duty, Water & Air Permeable (We Make Custom Size) ItemPackageDimensions_Height : 42.0116 centimeters ItemPackageDimensions_Length : 14.4018 centimeters ItemPackageDimensions_Width : 34.1122 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : shade-sails Manufacturer : Royal Shade Material : High Density Polyethylene (HDPE) ModelName : RSbeige-12x18-2024 ModelNumber : RSbeige-12x18-2024 MountingType : Post Mount NumberOfItems : 1 NumberOfSets : 1 OccasionType : Wedding PackageLevel : unit PartNumber : RSbeige-12x18-2024 PowerSourceType : manual ProductDescription : Custom Size lead time is 2-3 business days ProductSiteLaunchDate : 2021-03-27T07:00:00.000Z SafetyWarning : Always follow the manufacturer's instructions for proper installation and use. Keep the area underneath the shade sail clear of obstructions. Avoid using the shade sail in excessive wind conditions. Use UV-resistant materials in outdoor environments. Seasons : All-Season Size : 12' x 18' Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 56000000 WaterResistanceLevel : waterproof