{"product_id":"kanagawa-12ftx20ft-sand-sun-shade-sail-rectangle-uv-block-canopy","title":"KANAGAWA 12ftx20ft Sand Sun Shade Sail Rectangle - UV Block Canopy","description":"\u003cp\u003eIn this review the KANAGAWA 12'x20' Sand Sun Shade Sail is assessed for homeowners and backyard users who need broad, breathable sun protection. The single biggest reason to buy is its balance of sun blocking and airflow: made from 185 GSM HDPE with double layer webbing and stainless steel D rings, it delivers strong tension and up to 95% UV reduction while still allowing breezes and light to pass through. That combination makes it a practical shade solution for patios, pools and carports where overheating and UV exposure are the main concerns.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh quality fabric:\u003c\/strong\u003e Constructed from 100% brand new 185 GSM HDPE for a durable, tear-resistant canopy that maintains shape under tension.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReinforced edges:\u003c\/strong\u003e Double layer webbing on each side and stainless steel D rings in corners increase strength and make mounting more reliable.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUV protection:\u003c\/strong\u003e Designed to block between 95% and 98% of harmful UV rays while providing 80% to 85% shade coverage for cooler outdoor spaces.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBreathable design:\u003c\/strong\u003e The material allows cooling breezes and light to pass through, reducing heat buildup beneath the sail.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWater-shedding construction:\u003c\/strong\u003e Allows rain to pass through the weave so water does not pool on the fabric, though it is not waterproof.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCurve edge design:\u003c\/strong\u003e Curved edges help set up uniform tension to prevent drooping and improve long-term tautness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe KANAGAWA shade sail is best for homeowners, renters with outdoor entertaining space, and pool owners who want significant UV reduction and airflow rather than full waterproof coverage. It suits patios, decks, driveways, and carports where shade, cooling and sun protection are priorities.\u003c\/p\u003e\n\u003cp\u003eThose who need full rain protection, an enclosed awning, or guaranteed long-term industrial durability should look elsewhere; several customers reported mixed results on tear resistance over long use, so this is better for residential and light commercial use with proper installation and seasonal care.\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\u003eProvides strong \u003cstrong\u003eUV blockage\u003c\/strong\u003e while remaining breathable for a cooler space.\u003c\/li\u003e\n \u003cli\u003eReinforced webbing and stainless steel D rings make mounting straightforward and sturdy.\u003c\/li\u003e\n \u003cli\u003eCurve edge design helps maintain tension and reduces sagging over time.\u003c\/li\u003e\n \u003cli\u003eGood value for the coverage area, with many customers praising ease of installation and appearance.\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; allows rain through by design and will not keep an area dry beneath it.\u003c\/li\u003e\n \u003cli\u003eSome customers reported durability issues (tearing) under heavy or prolonged stress, so proper mounting and seasonal removal may be necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKANAGAWA\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12' x 20' (custom sizes available)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e185 GSM HDPE (high density polyethylene)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUV Blockage\u003c\/td\u003e\n\u003ctd\u003eApproximately 95% (up to 98%)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eShade Coverage\u003c\/td\u003e\n\u003ctd\u003eApproximately 80% to 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eDouble layer webbing and stainless steel D rings\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eAllows water to pass through; not waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe KANAGAWA 12'x20' sand shade sail is a sensible, cost-effective choice for anyone who needs broad sun protection with airflow rather than a waterproof canopy. It offers strong \u003cstrong\u003eUV protection\u003c\/strong\u003e, reinforced edges for reliable tension, and a clean look for patios and pools; buyers should install it carefully and consider seasonal storage if they need maximum durability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eAnswer. No, the weave allows rain to pass through so there is no pooling but it is not intended as a waterproof cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much UV protection does it provide?\u003c\/strong\u003e\u003cbr\u003eAnswer. The material is designed to block roughly 95% of harmful UV rays, with shade coverage of about 80% to 85%.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be customized to other sizes?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, the product offers customization for sizes beyond the 12' x 20' rectangle to fit different outdoor spaces.\u003c\/p\u003e","brand":"KANAGAWA","offers":[{"title":"Default Title","offer_id":48617524166875,"sku":"B0C4DX94L5","price":148.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71rEpx-jGBL._AC_SL1500_40ebcf14-034a-487e-b874-0838e0683231.jpg?v=1778475773","url":"https:\/\/gearmusthave.com\/products\/kanagawa-12ftx20ft-sand-sun-shade-sail-rectangle-uv-block-canopy","provider":"GearMustHave","version":"1.0","type":"link"}