{"product_id":"shademart-7-ft-x-21-ft-blue-rectangle-shade-sail-upf50-outdoor","title":"ShadeMart 7 ft x 21 ft Blue Rectangle Shade Sail - UPF50 Outdoor","description":"\u003cp\u003eIn this review the ShadeMart 7 ft x 21 ft Blue Rectangle Shade Sail is examined for homeowners and small businesses that need a durable, breathable sun cover. The bottom line: this sail works best as a cooling, decorative canopy that blocks harmful rays while allowing water to pass through; its woven HDPE fabric and stainless steel corner D rings make it a practical choice for patios, carports, pergolas and pool areas where ventilation and UV protection matter most. Installation is straightforward with proper hardware and careful measurement.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoven HDPE fabric:\u003c\/strong\u003e the high density polyethylene material provides a strong, tear-resistant surface that breathes and reduces heat under the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPF50 sun protection:\u003c\/strong\u003e blocks up to 95% of UV rays, which lowers ambient temperatures and protects people and furnishings beneath the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater permeable:\u003c\/strong\u003e the breathable weave allows rain and air to pass through, preventing water pooling and reducing wind stress on the sail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e heavy duty corner D rings attached to white webbing give secure anchor points for standard hardware kits and repeated installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom sizing available:\u003c\/strong\u003e multiple sizes and colors are offered so the sail can be tailored to a particular venue when measured accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis shade sail is ideal for homeowners with patios, pool decks, carports or yards who want an affordable way to cut sun and heat while keeping airflow. It suits DIY installers who will mount the sail to walls, poles or trees using separate hardware kits and who value a breathable, nonwaterproof fabric.\u003c\/p\u003e\n\u003cp\u003eThose who need a fully waterproof canopy, precise factory-cut geometric perfection for strict architectural use, or an exact pre-installed mounting kit included should look elsewhere. Also measure carefully; customers report size variations and irregular shapes can appear with manual measurement.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery good sun protection and heat reduction thanks to UPF50-rated woven fabric.\u003c\/li\u003e\n\u003cli\u003eDurable materials including stainless steel D rings and reinforced white webbing at corners.\u003c\/li\u003e\n\u003cli\u003eBreathable, water permeable design prevents pooling and handles wind better than solid waterproof covers.\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple colors and custom sizes to fit different outdoor layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot waterproof, so it will not keep rain out in a downpour.\u003c\/li\u003e\n\u003cli\u003eSome customers report size or shape inconsistencies from manual measurements, so careful measuring is required before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct shape\u003c\/td\u003e\n\u003ctd\u003eRectangle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e7 ft x 21 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eWoven HDPE (High Density Polyethylene)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV protection\u003c\/td\u003e\n\u003ctd\u003eBlocks up to 95% of UV rays (UPF50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater performance\u003c\/td\u003e\n\u003ctd\u003eWater permeable \/ breathable (not waterproof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner fittings\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings with heavy duty white webbing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustomization\u003c\/td\u003e\n\u003ctd\u003eCustom size options available; measure venue accurately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ShadeMart 7 ft x 21 ft Blue Rectangle Shade Sail is a sensible buy for people who need dependable UV protection and airflow for patios, pools and carports; it balances durability and breathability at a fair value. If you want a breathable, decorative canopy that lowers temperature and stands up to use (with proper mounting), this sail is a cost-effective solution - just allow for manual measurement tolerance and plan for separate hardware if you need full waterproofing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The fabric is water permeable and breathable so it allows water to pass through and will not keep heavy rain out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the sail be attached to poles, walls or trees?\u003c\/strong\u003e\u003cbr\u003eYes. With the proper hardware kits it can be mounted to poles, trees, walls or roofs using the stainless steel D rings and webbing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo sizes vary from the listed dimensions?\u003c\/strong\u003e\u003cbr\u003eYes. Shade sails may vary due to manual measurements, so measure the venue carefully and expect slight variances in shape while the fabric area remains constant.\u003c\/p\u003e","brand":"ShadeMart","offers":[{"title":"Default Title","offer_id":48225226686683,"sku":"B0B6B1K76L","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/91CyVuDkKhL._AC_SL1500_8d73c58b-5d00-456c-a8b5-82605a2a574c.jpg?v=1770885495","url":"https:\/\/gearmusthave.com\/products\/shademart-7-ft-x-21-ft-blue-rectangle-shade-sail-upf50-outdoor","provider":"GearMustHave","version":"1.0","type":"link"}