{"product_id":"20-x-40-ft-all-purpose-5-mil-poly-tarp-reversible-waterproof","title":"20 x 40 ft All-Purpose 5-mil Poly Tarp - Reversible Waterproof","description":"\u003cp\u003eIn this review of the 20 x 40 ft all-purpose 5-mil poly tarp the bottom line is simple: it is a lightweight, versatile cover best suited to general outdoor needs where a large, reversible waterproof sheet is required. Reviewers will appreciate that the tarp arrives as a finished size close to what is advertised and offers practical features like rustproof grommets and reinforced edges. The single biggest reason to consider this tarp is its combination of size and affordability for tasks such as boat covers, ground or pool protection, and temporary shelter.\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 ships at a finished size of 19 ft. 4 in. x 39 ft. 4 in., giving an accurate real-world coverage area to plan projects around.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Construction:\u003c\/strong\u003e Tightly woven, coated polyethylene provides a tear-resistant surface that balances light weight with useful protection for many outdoor tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-mil Thickness:\u003c\/strong\u003e The 5-mil thickness offers a middle ground between ultra-heavy options and very thin tarps, making it easier to handle while still resisting normal wear for casual use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware and Reinforcement:\u003c\/strong\u003e Rustproof aluminum grommets every 3 ft and heat-sealed edges with polyethylene rope reinforcement make fastening straightforward and extend edge life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Design:\u003c\/strong\u003e Two-color reversible sides provide additional versatility for concealment or matching different environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e Coated finish gives water protection suitable for covering gear, woodpiles, and temporary repairs, though performance varies by exposure and installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tarp is well suited to homeowners, campers, and hobby boat owners who need a very large, inexpensive cover for occasional use: think covering a 19 ft boat, a woodpile, or creating a temporary shelter while working outdoors. The finished size makes planning straightforward for medium-to-large projects where full sheets are preferable to piecing smaller tarps together.\u003c\/p\u003e\n\u003cp\u003eThose who need long-term, heavy industrial protection or a thicker, heavy-duty fabric for frequent abrasive use should look at heavier duty or ultra-heavy-duty options. If maximum puncture and tear resistance under constant load is required, a heavier grade tarp would be a better choice.\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\u003eLarge finished coverage and clear sizing guidance reduces surprises when fitting the tarp to gear or structures.\u003c\/li\u003e\n\u003cli\u003eReversible, coated polyethylene construction keeps the tarp lightweight and easy to position for recreational and temporary tasks.\u003c\/li\u003e\n\u003cli\u003eReinforced edges and rustproof grommets spaced every 3 ft make tying down and securing the tarp simple and reliable for short-term jobs.\u003c\/li\u003e\n\u003cli\u003eGood value for the size, especially for occasional outdoor use like camping, pool cover, or emergency repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt 5-mil thickness some users find the tarp less durable than heavier alternatives for repetitive heavy-duty work.\u003c\/li\u003e\n\u003cli\u003eWater resistance reports are mixed, so prolonged exposure to driving rain or standing water may require additional protection or better fastening.\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\u003eKotap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinished Size\u003c\/td\u003e\n\u003ctd\u003e19 ft. 4 in. x 39 ft. 4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e5-mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eWoven \u0026amp; coated polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrommet Spacing\u003c\/td\u003e\n\u003ctd\u003eEvery 3 ft and at each corner (aluminum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdges\u003c\/td\u003e\n\u003ctd\u003eHeat-sealed with polyethylene rope reinforcement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kotap 20 x 40 ft 5-mil tarp is a practical choice for anyone needing a very large, inexpensive, and easy-to-handle cover for occasional outdoor projects. It delivers accurate finished sizing, basic waterproofing, and useful reinforcement at a price that favors casual users; professionals facing heavy abrasion or constant outdoor load should consider heavier, ultra-heavy-duty alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the actual size delivered?\u003c\/strong\u003e\u003cbr\u003eThe tarp ships as a finished size of approximately 19 ft. 4 in. x 39 ft. 4 in., which is the best measurement to plan coverage around.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tarp fully waterproof?\u003c\/strong\u003e\u003cbr\u003eThe coated polyethylene offers good water resistance for many uses, but results vary by exposure and how well the tarp is installed; it is not a substitute for permanent waterproof structures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the grommets durable?\u003c\/strong\u003e\u003cbr\u003eGrommets are rustproof aluminum and spaced every 3 ft with reinforced edges, which work well for regular tie-downs on casual jobs.\u003c\/p\u003e","brand":"Kotap","offers":[{"title":"Default Title","offer_id":48742813204699,"sku":"B0096LZT8C","price":61.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/8167kW1YQOL._AC_SL1500.jpg?v=1778936640","url":"https:\/\/gearmusthave.com\/products\/20-x-40-ft-all-purpose-5-mil-poly-tarp-reversible-waterproof","provider":"GearMustHave","version":"1.0","type":"link"}