{"product_id":"kanagawa-12ft-x-20ft-cream-custom-size-sun-shade-sail-uv-block","title":"KANAGAWA 12ft x 20ft Cream Custom Size Sun Shade Sail - UV Block","description":"\u003cp\u003eIn this review the KANAGAWA 12ft x 20ft cream sun shade sail is judged for homeowners and outdoor hosts who need a simple, durable way to cut heat and UV on patios, pools, and carports. The single biggest reason to buy is the fabric construction: a 185 GSM HDPE weave with double layer webbing and stainless steel D rings that delivers strong tension and up to 95% UV protection while still allowing air and light through. It is a practical, breathable canopy for cooling outdoor spaces, though not intended as a waterproof cover.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e185 GSM HDPE fabric:\u003c\/strong\u003e Thick high density polyethylene resists sun degradation and provides a durable barrier against UV exposure for shaded areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble layer webbing:\u003c\/strong\u003e Reinforced edges improve attachment strength and reduce the chance of tearing when the sail is tensioned.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel D rings:\u003c\/strong\u003e Solid corner hardware makes installation secure and helps the sail hold tension in wind and weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh UV blockage:\u003c\/strong\u003e Designed to block 95% to 98% of harmful UV rays while still allowing cooling breezes to keep the shaded area comfortable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable design:\u003c\/strong\u003e The weave allows light and rain to pass through, preventing water pooling and improving air circulation beneath the canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurve edge shape:\u003c\/strong\u003e Curved edges distribute tension across the fabric to reduce drooping and improve long-term shape retention.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe KANAGAWA shade sail suits homeowners with a patio, pool area, balcony, or carport who want a cost-effective way to reduce UV exposure and lower temperatures in a defined outdoor spot. It is especially useful for people who value airflow and want a non-permanent, tensioned canopy that looks neat and professional.\u003c\/p\u003e\u003cp\u003eIt is not for buyers who need a waterproof roof or a hard-structure solution; because the fabric is breathable and allows rain to pass through, those seeking full rain protection or a permanent shelter should look at solid canopies or pergolas instead.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProvides substantial shade and blocks a high percentage of UV, protecting people and outdoor items.\u003c\/li\u003e\n\u003cli\u003eDurable construction with reinforced webbing and stainless steel D rings for secure mounting.\u003c\/li\u003e\n\u003cli\u003eBreathable fabric reduces heat buildup and prevents water pooling since rain passes through.\u003c\/li\u003e\n\u003cli\u003eCustom size options and curve edge design help maintain tension and reduce droop.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot waterproof, so it will not protect from heavy rain or provide a dry shelter.\u003c\/li\u003e\n\u003cli\u003eCustomer reports on long-term durability are mixed, so high-wear installations may need occasional inspection or reinforcement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e185 GSM HDPE (high density polyethylene)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12ft x 20ft (custom sizes available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUV Protection\u003c\/td\u003e\n\u003ctd\u003eBlocks 95% to 98% harmful UV rays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Treatment\u003c\/td\u003e\n\u003ctd\u003eDouble layer webbing with curve edge design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003eStainless steel D rings in corners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe KANAGAWA 12ft x 20ft cream shade sail is a practical choice for anyone who needs effective sun protection and better airflow over a patio, pool, or carport. Its reinforced construction and high UV blockage make it good value for seasonal outdoor shade, but buyers who require waterproofing or guaranteed long-term rugged use should plan for inspections and possible reinforcement.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this shade sail waterproof?\u003c\/strong\u003e\u003cbr\u003eNo. The HDPE weave is breathable and allows rain to pass through, so this sail prevents pooling but does not provide waterproof shelter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I custom order a different size?\u003c\/strong\u003e\u003cbr\u003eYes. The product is offered in custom sizes so you can fit specific patio or garden dimensions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow well does it block UV?\u003c\/strong\u003e\u003cbr\u003eThe fabric is rated to block about 95% to 98% of harmful UV rays while still allowing airflow and light.\u003c\/p\u003e","brand":"KANAGAWA","offers":[{"title":"Default Title","offer_id":48238202716379,"sku":"B0C4F3J6HK","price":148.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71gSWFgsN3L._AC_SL1500_30f06207-6765-4e45-b555-75756de0a7d2.jpg?v=1770705370","url":"https:\/\/gearmusthave.com\/products\/kanagawa-12ft-x-20ft-cream-custom-size-sun-shade-sail-uv-block","provider":"GearMustHave","version":"1.0","type":"link"}