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Watershed Innovations 14 Mil HydraTarp Heavy-Duty Waterproof Reversible Tarp, 20 by 40 Feet, White/Brown

  • Based on 995 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 11
Order within 11 hours and 10 minutes
Available payment plans shown during checkout

Size: 20ft x 40ft


Features

  • Heavy-duty with industrial thickness of 14 MIL and weighs 7-ounce per square yard
  • Features double reinforced corners with rope hem along all 4 edges
  • Features grommets spaced every 16 to 20 inches
  • UV protective coating that protects your valuable assets and ensures longer life of the tarp
  • These are full length tarps and measure within +/- 5% of the listed size

Color: White,brown


Brand: Watershed Innovations


Item Thickness: 14 Mils


Water Resistance Level: Waterproof


Item Weight: 15.99 Kilograms


Number of Items: 1


Size: 20ft x 40ft


Center To Center Spacing: 18 Inches


Ultraviolet Light Protection: True


Color: ‎White,brown


Brand: ‎Watershed Innovations


Item Thickness: ‎14 Mils


Water Resistance Level: ‎Waterproof


Item Weight: ‎15.99 Kilograms


Number of Items: ‎1


Size: ‎20ft x 40ft


Center To Center Spacing: ‎18 Inches


Ultraviolet Light Protection: ‎True


Manufacturer: ‎Watershed Innovations


Part Number: ‎HTARP-20x40-Brown-White-14mil


Item Weight: ‎35.2 pounds


Package Dimensions: ‎24 x 24 x 9.1 inches


Country of Origin: ‎China


Item model number: ‎HTARP-20x40-Brown-White-14mil


Is Discontinued By Manufacturer: ‎No


Shape: ‎Square


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 10, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • More than a covering
Size: 10ft x 12ft
Using these tarps to keep the sun off my deck....they are well made and stand up to summer.
Reviewed in the United States on May 17, 2023 by Lynn

  • Best RV cover you could buy and save money
Size: 12ft x 24ft
After buying this and feeling how heavy and thick it is, I will never buy the cheaper ones that you are lucky if they last 6 months I bought this to cover my camper, just the roof area with enough to cover about a foot down on each side and about 4 feet down on each end of the camper The nice thing is it is white which makes it look much better then the blue, brown or silver ones which makes what you are covering stand out With this being white it blends in with my camper So far we have had 40mph winds and no problems, rain and snow with no problems, even with temperatures dropping below freezing the trap is still flexible With a RV cover you are spending on average around $300 and they only last a couple of years, they break down fast with the sun and start to rip apart. If you think about it you really just need to keep the roof of your camper covered, to help the coating or rubber roof from breaking down from the sun and to help it from leaking. The RV covers are almost paper thin on the sides, so why spend $300 or more on a RV cover that will only last a couple of years when you can spend a 1/3 of that and even if you need to buy a new trap every year you are still a head I think I will get about 4 plus years out of this trap and will buy another one These are heavy so plan on having a couple of people helping you to cover your camper, if you are able to get up on your roof of your camper you should be able to get it done by yourself I am using 1/4 Paracord to tie mine done which is working out good, I didn't want to want to use bungee cord just because the hooks might scratch up the paint on the camper If any problems with the tarp I will update my review, so far it's been on a month and still happy with it ... show more
Reviewed in the United States on December 19, 2019 by Friendly Reviews

  • A real heavy duty tarp
Size: 12ft x 16ft
I've purchased two of these hydratarps. A 12x24 tarp is used as a winter cover for my camper and is on its second season. The second is 12 x 16 and used as a wind/weather screen for my dog kennels. The material is far superior to any other tarp I've purchased. It really feels more durable. The thicker rope on the hem and stitching makes it much less likely to tear or for the grommets to pull out. Overall the quality is very good. I'll surely buy this brand again. ... show more
Reviewed in the United States on December 10, 2022 by Eddie

  • 1 year outdoors, still perfect
Size: 16ft x 20ft
I have bought other polyethylene tarps, and the intense UV here in the South destroyed them in just a few months. This one is still solid after a year. Used on top of my Abba carport. No leaks.
Reviewed in the United States on November 30, 2022 by M. Sayers

  • Survived 2 hurricanes
Size: 20ft x 40ft
Covered a leaky roof and this tarp lasted through hurricane Ian and hurricane Nicole with no problem at all.
Reviewed in the United States on November 13, 2022 by jaida

  • Good tarp
Size: 12ft x 20ft
Seems to be a good tarp. Will see for sure in time
Reviewed in the United States on June 12, 2022 by Edwin Nale

  • Quality and durability of hem attachment to cover seems suspect.
Size: 20ft x 30ft
Probably my review is a bit premature, since the cover has only been in place for a couple weeks (early November). The size I ordered was perfect for intended partial cover for winter storage of my motorhome and the white color matches the color of the motorhome very well. The cover appears to be heavy duty, although time will be the test of durability over this coming Cleveland Ohio winter. So far, we've had only one decent snow (about 4") and the cover remains it place and shows no signs of deterioration.....but it's still early. One of the grommets fell out of the cover upon unfolding it, although the number and spacing of grommets seemed adequate for my application. I am also disappointed with pinholes along the hem line where it is attached to the cover. I am hoping they are will not deteriorate to the point of separation/tearing. ... show more
Reviewed in the United States on November 15, 2019 by Tim B

  • Tough, durable...and it doesn't leak a drop!
Size: 20ft x 30ft
I needed a new cover for my sports car, boats, and lumber, and the 20' x 30' HydraTarp seemed to fit the bill. Because I was in a hurry getting projects done before surgery, I didn't follow all of HydraTarp's instructions for tying down the tarp, but I thought it would be ok (photo 1). As often happens here in Florida, it rained, and rained, and rained for the two weeks following surgery. By the time I was able to get out again, my poor sagging tarp had collected what I estimate as several hundred pounds of water (Photo 2). After two weeks there were NO LEAKS, NO STRETCHING, and not a drop of water on my car. As soon as I'm able I'll anchor my tarp solidly (with bungie cord) and anticipate a long, happy life. ... show more
Reviewed in the United States on February 25, 2021 by Fly Guy Fly Guy

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