{"product_id":"sunny-guard-13-x-20-rectangle-shade-sail-95-uv-block-hdpe-canopy-breathable-outdoor-cover","title":"SUNNY GUARD 13' x 20' Rectangle Shade Sail — 95% UV Block HDPE Canopy, Breathable Outdoor Cover","description":"\u003cb\u003eSUNNY GUARD's 13' x 20' rectangle shade sail blocks up to 95% of UV rays while allowing airflow to cool outdoor living spaces.\u003c\/b\u003e\n\n\u003cp\u003eThis heavy-duty outdoor canopy is made from high-density polyethylene (HDPE) fabric engineered to resist sun damage and provide breathable protection for patios, decks, pools, and gardens. The rectangular 13' x 20' size covers large areas without splicing, and the open weave helps reduce heat buildup so shaded zones feel more comfortable on warm days. Designed for durability, the sail pairs with rope included in the package and can accept stainless-steel fixtures for longer-lasting installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the shade sail reduce sun exposure while staying ventilated?\u003c\/h3\u003e\n\u003cp\u003eThe HDPE material is woven to block the majority of ultraviolet light while permitting air to pass through the canopy. That balance lowers direct sunlight and prevents a greenhouse effect beneath the sail. It’s not waterproof; instead it prioritizes UV protection and airflow for cooling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlocks up to 95% of harmful UV rays\u003c\/li\u003e\n  \u003cli\u003eBreathable fabric reduces heat accumulation\u003c\/li\u003e\n  \u003cli\u003eSingle-piece construction avoids weak splices\u003c\/li\u003e\n  \u003cli\u003eRecommend stainless-steel fittings for long-term installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before measuring and installing the 13' x 20' sail?\u003c\/h3\u003e\n\u003cp\u003eMeasure the area and leave a 0.5–1 foot gap from anchor points so ropes or hardware can be secured without stretching the fabric. Expect manufacturing tolerance up to ±4 inches because of material properties. Check the layout for slope or tension points to ensure proper drainage of wind and debris.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAllow 0.5–1 ft clearance from fixings for hardware and knots\u003c\/li\u003e\n  \u003cli\u003eAcceptable size variance: ±4 inches\u003c\/li\u003e\n  \u003cli\u003ePlan anchor spacing for even tension and wind load distribution\u003c\/li\u003e\n  \u003cli\u003eUse additional stainless-steel accessories for greater durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this sail be tailored to different outdoor layouts or needs?\u003c\/h3\u003e\n\u003cp\u003eSUNNY GUARD offers custom sizing if the standard 13' x 20' does not match your space. Custom orders let you adapt the sail to unique anchor arrangements, odd-shaped yards, or commercial applications. Contact customer service to discuss dimensions and recommended installation techniques.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCustom-size options available on request\u003c\/li\u003e\n  \u003cli\u003eSuitable for residential and light commercial use\u003c\/li\u003e\n  \u003cli\u003eWorks over patios, pergolas, carports, and play areas\u003c\/li\u003e\n  \u003cli\u003eProfessional installation parts recommended for large spans\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how do I increase the sail’s lifespan?\u003c\/h3\u003e\n\u003cp\u003eThe package includes the 13' x 20' HDPE shade sail and 3–4 thickened ropes for mounting. Because rope and fabric can wear under heavy wind or constant sun, upgrade to SUNNY GUARD stainless-steel anchors, turnbuckles, and shackles if you plan for long-term, high-stress installations. Regular cleaning and proper tensioning will also extend useful life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes sail and multiple mounting ropes\u003c\/li\u003e\n  \u003cli\u003eOptional stainless-steel hardware sold separately\u003c\/li\u003e\n  \u003cli\u003eRoutine rinsing prevents dirt buildup and mildew\u003c\/li\u003e\n  \u003cli\u003eMaintain proper tension to avoid wind flapping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This 13' x 20' SUNNY GUARD rectangle shade sail is a practical choice for homeowners and small-business operators who need large-area UV protection with good airflow. It suits anyone shading patios, pools, playgrounds, outdoor dining, or vehicle cover where strong sun protection and breathability are priorities. Choose this sail if you want an unspliced, customizable canopy that pairs with upgraded hardware for longer service life.\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: Does the 13' x 20' sail block sunlight completely?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it blocks up to 95% of UV rays but is breathable and not waterproof, designed primarily for sun protection and cooling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I order a custom size or additional hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — SUNNY GUARD offers custom sizes and recommends stainless-steel accessories for more durable installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUNNY GUARD","offers":[{"title":"Default Title","offer_id":56843354866004,"sku":"B07H74BRVC","price":130.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/sunny-guard-rectangular-sail-front-view.jpg?v=1787079300","url":"https:\/\/gardenluxe.co.uk\/products\/sunny-guard-13-x-20-rectangle-shade-sail-95-uv-block-hdpe-canopy-breathable-outdoor-cover","provider":"Gardenluxe Uk","version":"1.0","type":"link"}