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GUARD SHIELD

GUARD SHIELD Green Tarps Heavy Duty Plus+ Waterproof 20x20 Feet, 12mil Large Tarp with Reinforced Grommets, Outdoor Cover for Roof, Car, Boat, Truck and Ground Pool

  • Based on 825 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Apr 30
Order within 8 hours and 19 minutes
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Color: Green


Size: 20x20


Features

  • 12mil Thick Heavy Duty Plus+ Double-sided Green Tarp.
  • Woven and Coated Polyethylene With Heat Sealed Seams and Rope In Hem.
  • Rustproof Aluminum Grommets Every 18 Inches.
  • Portable, Washable, Durable and Reusable.
  • Can be used as weather and yard equipment cover. As outdoor used thin plastic tarp protection sheet for tent, pool, sandbox, boats, cars or motor vehicles. Providing camping shelter from the wind, rain or sunlight for campers. As roof for shade or emergency roof patch material, truck bed cover, debris removal drawstring tarp.

Color: Green


Brand: GUARD SHIELD


Material: Polyethylene


Water Resistance Level: Waterproof


Item Weight: 8.04 Kilograms


Number of Items: 1


Product Dimensions: 240"L x 240"W


Size: 20x20


Center To Center Spacing: 18 Inches


Ultraviolet Light Protection: Yes


Item Weight: 8.04 Kilograms


Number of Items: 1


Item Dimensions L x W: 240"L x 240"W


Size: 20x20


Center To Center Spacing: 18 Inches


Water Resistance Level: Waterproof


Ultraviolet Light Protection: Yes


Material Type: Polyethylene


Brand Name: GUARD SHIELD


Manufacturer: GUARD SHIELD


Manufacturer Part Number: GS19501GG-20x20F


Model Number: GS19501GG-20x20F


Unit Count: 1.0 Count


Color: Green


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 30

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Recommend
Color: Green Size: 10x20
This tarp is no joke, I’ve bought 3 now for different places on the farm. Thick, strong, protects what’s under, strong grommets. Works great and perfect size!
Reviewed in the United States on February 1, 2026 by Jackie Burchfield
    • very good quality heavy duty
Color: Beige Size: 12x24
I cover my trailer house to keep the water and sun damage to a minimum this tarp is very heavy duty and good quality
Reviewed in the United States on April 1, 2026 by Donna W.
    • Would get again
Color: Beige Size: 16x16
Used this under my pool for two years so far. No tears or grommets coming loose. A small rip from a very determined dog but regular wear and tear no problem.
Reviewed in the United States on December 13, 2025 by Jennifer T.
    • Well made.
Color: Gray Size: 12x20
Reasonably good, heavy-weight tarp. Hopefully will last several years covering the wood pile.
Reviewed in the United States on January 7, 2026 by Ken bissell
    • WELL MADE, HEAVY DUTY PLUS TARP at a GOOD PRICE
Color: White Size: 10x12
I recently bought my first SHIELD GUARD tarp for use as a front panel tarp on a 10 x 12 ft storage shed and I was pleasantly surprised at the overall quality for the price. I use a lot of tarps and know well that inexpensive tarps do not make it past a year in challenging upper windy wet and snowy Midwest weather. We will see how this one fares through the coming winter, but I knew as soon as it arrived and I looked it over that it is a much better quality12 mil tarp than most you will buy at the big box stores selling tarps. Both the quality of the heavy tarp material, as well as the heavier grade aluminum grommets, well made rope reinforced edge hem and heavy duty corners is all at a higher quality level for the price when compared to other heavy duty tarps I have bought for a similar price or even more. ... show more
Reviewed in the United States on November 20, 2023 by franklin foster
    • Heavy-Duty Protection That Holds Up
Color: Black Size: 12x16
I recently purchased the GuardShield tarp made from 12 mil material, and I couldn’t be happier with its performance. Right out of the package, you can tell it’s built to last—the material is thick, durable, and reinforced in all the right places. Unlike cheaper tarps I’ve used in the past, this one doesn’t feel flimsy or prone to tearing. I’ve been using it outdoors to cover equipment and protect supplies from unpredictable New England weather, and it has handled heavy rain, wind, and sun without any issues. The grommets are solid and well-placed, which makes securing it simple and reliable. Even after weeks of use, there are no signs of stretching, ripping, or fraying. If you need a tarp for long-term protection, camping, construction projects, or just everyday heavy-duty coverage, this GuardShield tarp delivers. It’s definitely worth the investment for the peace of mind that your belongings are safe and dry. ✅ Strong 12 mil thickness ✅ Waterproof & UV-resistant ✅ Reinforced corners and sturdy grommets ✅ Reliable for long-term use Highly recommend—this is not your average tarp! ... show more
Reviewed in the United States on August 25, 2025 by Joshua Lopez
    • the quality.. its good
Color: White Size: 12x20
its thick n heavy so it wont blow away
Reviewed in the United States on December 9, 2025 by Cassandra
    • The best of the best!
Color: Green Size: 12x20
This tarp is awesome. It’s not torn or tattered all winter across my roof in which we covered I. Fall and decided to fix the spot on the roof this spring. It’s wind resistant, water proof, it’s Absolutely THE BEST tarp we’ve ever had. I’ve never had any tarp with his quality and durability!! Would order over and over again whenever I needed a tarp. ... show more
Reviewed in the United States on March 5, 2026 by Courtney McDonald

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