{"product_id":"core-tarps-extreme-heavy-duty-20-mil-tarp-cover-12-x-12-waterproof","title":"Core Tarps Extreme Heavy Duty 20 Mil Tarp Cover 12 x 12 - Waterproof","description":"\u003cp\u003eOur review of the Core Tarps Extreme Heavy Duty 20 Mil Tarp finds it best suited to homeowners and outdoor workers who need a no-nonsense, heavy poly tarp for year-round protection. The single biggest reason to buy is its construction from \u003cstrong\u003e100% virgin polyethylene\u003c\/strong\u003e, which gives the sheet a noticeably solid weight and resistance to rot compared with typical mixed-material tarps. For anyone covering roofs, boats, patio furniture or creating an emergency shelter, this tarp delivers reliable weatherproofing without a premium price.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinished size:\u003c\/strong\u003e The tarp is sold at the full stated dimensions so buyers get the full 12 x 12 finished coverage without losing inches to hem or shrinkage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% virgin polyethylene:\u003c\/strong\u003e Made from pure, non-recycled material for added tear resistance and reduced chance of rot for long-term outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced edges:\u003c\/strong\u003e Strong hems and a 16 x 16 weave count help the tarp resist fraying and distribute stress along the perimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal grommets every 18 in:\u003c\/strong\u003e Heavy-duty grommets allow secure tie-down with rope or bungee cords and make it simpler to fasten on irregular loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof and UV resistant:\u003c\/strong\u003e The tarp is waterproof and treated to handle sun exposure and seasonal weather, suitable for roofs, pools and camping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultipurpose design:\u003c\/strong\u003e It works for covers, ground cloths, makeshift canopies and general jobsite protection thanks to its combination of weight and flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tarp is aimed at DIYers, contractors, and outdoor homeowners who need a dependable, heavy duty sheet for seasonal protection or emergency repair. Its 20 mil thickness and reinforced construction suit it for roof patching, covering boats and protecting patio sets through storms.\u003c\/p\u003e\n\u003cp\u003ePeople who need ultra-lightweight backpacking tarps or precise fabric specifications should look elsewhere, and those expecting industrial-grade truck tarps with specialized tie-down systems may prefer a dedicated commercial tarp instead.\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\u003eDurable feel from \u003cstrong\u003evirgin polyethylene\u003c\/strong\u003e and a substantial weight that holds up in wind and rain.\u003c\/li\u003e\n\u003cli\u003eFinished size guarantee avoids disappointing undersized sheets and simplifies planning for coverage.\u003c\/li\u003e\n\u003cli\u003eReinforced edges and metal grommets every 18 in make secure fastening straightforward.\u003c\/li\u003e\n\u003cli\u003eGood value for the combination of thickness, UV resistance and general-purpose utility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report occasional tearing under extreme abrasion, so it is not invulnerable to sharp edges.\u003c\/li\u003e\n\u003cli\u003eThickness may vary slightly between production runs, which can affect flexibility or fold size.\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\u003eCore Tarps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinished size\u003c\/td\u003e\n\u003ctd\u003e12 x 12 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e100% virgin polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e20 mil (nominal, slight variation possible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeave count\u003c\/td\u003e\n\u003ctd\u003e16 x 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrommet spacing\u003c\/td\u003e\n\u003ctd\u003eEvery 18 in with reinforced edges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Core Tarps Extreme 20 Mil 12 x 12 is a solid, budget-friendly heavy duty tarp for homeowners and tradespeople who need dependable weatherproof coverage. Its \u003cstrong\u003efinished size\u003c\/strong\u003e assurance and virgin polyethylene build make it a practical choice for roof patches, equipment covers and seasonal protection, delivering strong value so long as buyers accept some variability in thickness and not-invincible abrasion resistance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tarp truly waterproof?\u003c\/strong\u003e\u003cbr\u003eYes. The polyethylene material and reinforced construction make the tarp waterproof and suitable for rain and snow protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often are grommets spaced?\u003c\/strong\u003e\u003cbr\u003eMetal grommets are installed every 18 in along reinforced edges to allow secure tie-downs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the 20 mil thickness tear easily?\u003c\/strong\u003e\u003cbr\u003eMost users find it very durable thanks to virgin polyethylene, but abrasive contact with sharp objects can still cause tears, so care when fastening is advised.\u003c\/p\u003e","brand":"Core Tarps","offers":[{"title":"Default Title","offer_id":48246207611099,"sku":"B09M5FX6NF","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81VHyaQ6zRL._AC_SL1500.jpg?v=1771095238","url":"https:\/\/gearmusthave.com\/products\/core-tarps-extreme-heavy-duty-20-mil-tarp-cover-12-x-12-waterproof","provider":"GearMustHave","version":"1.0","type":"link"}