{"product_id":"kanagawa-20x20-rectangle-sun-shade-sail-sand-uv-block-canopy-95-uv-protection-heavy-duty-hdpe","title":"KANAGAWA 20'x20' Rectangle Sun Shade Sail — Sand UV Block Canopy, 95% UV Protection, Heavy-Duty HDPE","description":"\u003cp\u003e\u003cstrong\u003eThe KANAGAWA 20'x20' sand rectangle sun shade sail is a heavy-duty outdoor canopy that blocks up to 95% of UV rays while providing breathable, tensioned cover for patios, pools, and gardens.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis rectangular shade sail combines 185 GSM HDPE fabric, reinforced double-layer webbing, and stainless steel D-rings to create a durable shelter that reduces heat and glare without trapping air or water. Designed with curved edges to maintain tension and resist sagging, this 20'x20' canopy is intended for seasonal or semi-permanent installation over decks, carports, play areas, and outdoor seating zones. It is not waterproof; the perforated weave lets light and rain pass through, keeping the sheltered area cooler and ventilated.\u003c\/p\u003e\n\n\u003ch3\u003eHow much sun protection does this sail provide?\u003c\/h3\u003e\n\u003cp\u003eThe KANAGAWA shade fabric delivers strong UV attenuation, blocking roughly 95% of the sun's harmful rays while still allowing cooling airflow. That balance lowers surface temperatures beneath the sail and protects skin, furniture, and plants from prolonged exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: 185 GSM high-density polyethylene (HDPE)\u003c\/li\u003e\n  \u003cli\u003eUV reduction: approximately 95% blockage\u003c\/li\u003e\n  \u003cli\u003eShade coverage: 80–85% visible shade\u003c\/li\u003e\n  \u003cli\u003ePerforated weave allows ventilation and reduces heat buildup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the sail durable and easy to install?\u003c\/h3\u003e\n\u003cp\u003eDurability comes from double-layer webbing sewn into every side and heavy-duty stainless steel D-rings at each corner for secure anchoring. The curved-edge design creates consistent tension across the fabric, preventing droop and improving long-term shape retention under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced corners with stainless steel D-rings for reliable attachments\u003c\/li\u003e\n  \u003cli\u003eDouble-layer edge webbing resists tearing under tension\u003c\/li\u003e\n  \u003cli\u003eCurved edges designed to tighten when anchored for a taut fit\u003c\/li\u003e\n  \u003cli\u003eSuitable for fixed posts, wall mounts, or combination anchor points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere can I use a 20'x20' rectangle shade sail effectively?\u003c\/h3\u003e\n\u003cp\u003eThis size works well over mid-size patios, above dining sets, carports, small pools, and community play areas. The rectangle shape offers broad, uniform coverage and pairs well with multiple sails for larger spaces or creative overlap patterns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePatios, decks, and outdoor dining areas\u003c\/li\u003e\n  \u003cli\u003eAbove pools, hot tubs, and lounge spaces\u003c\/li\u003e\n  \u003cli\u003eCarports and vehicle protection from sun exposure\u003c\/li\u003e\n  \u003cli\u003ePlay areas, sandboxes, and community gathering spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I care for and maintain the shade sail?\u003c\/h3\u003e\n\u003cp\u003eRoutine care is straightforward: remove accumulated debris, rinse gently with water, and avoid storing the sail wet for long periods to prevent mildew. During heavy storms or winter, dismount the sail to prolong fabric and hardware life; the product is breathable but not intended as permanent waterproof roofing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean with mild soap and water; rinse thoroughly\u003c\/li\u003e\n  \u003cli\u003eStore dry in a cool place when not in use or during winter\u003c\/li\u003e\n  \u003cli\u003eInspect anchor points and hardware annually for wear\u003c\/li\u003e\n  \u003cli\u003eRemove during high winds or heavy snowfall to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KANAGAWA 20'x20' rectangle sun shade sail suits homeowners, renters, and small business owners seeking a robust, breathable canopy to reduce heat and UV exposure outdoors. It's a practical choice for families with children who need shaded play areas, pool owners looking to lower surface temperatures, and anyone wanting a versatile, well-engineered cover without installing permanent structures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the KANAGAWA shade sail waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it's breathable HDPE fabric that allows rain to pass through; not waterproof.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this sail be left up year-round?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's best to remove during heavy storms or winter to extend fabric and hardware life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KANAGAWA","offers":[{"title":"Default Title","offer_id":56843999707476,"sku":"B08QZCCNY2","price":161.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/kanagawa-front-packaging-rectangle-sail_0cc454ac-5813-47ce-b378-65b19b5f8fb1.jpg?v=1787083626","url":"https:\/\/gardenluxe.co.uk\/products\/kanagawa-20x20-rectangle-sun-shade-sail-sand-uv-block-canopy-95-uv-protection-heavy-duty-hdpe","provider":"Gardenluxe Uk","version":"1.0","type":"link"}