Search  for anything...

GUARD SHIELD Blue Tarp Waterproof 20x40 Feet Medium Duty All Purpose Poly Tarps Cover 7mil

Based on 4,117 reviews
Condition: New
Checking for the best price...
$86.99
Holiday Deal · 5% off was $91.97

Buy Now, Pay Later


As low as $14.50 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 18
Order within 6 hours and 31 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
Blue
Size
20x40
Model
GS11001BB-20x40F
Weight
8.94 kg
Material
Polyethylene (PE)
Item Thickness
7 mils

Features 5

  • 7mil Medium Duty Double-sided Blue Tarp.
  • Woven and Coated Polyethylene With Heat Sealed Seams and Rope In Hem.
  • Rustproof Aluminum Grommets Every 3 Feet.
  • Portable, Washable, Durable and Reusable.

Description

ALL-PURPOSE TARPAULIN We’re always looking, no matter how tough. Because we know, all the good things should be discovered and be protected ……

Specs 22

Color Blue
Brand GUARD SHIELD
Material Polyethylene (PE)
Item Thickness 7 mils
Water Resistance Level Waterproof
Item Weight 8.94 kg
Number of Items 1
Recommended Uses For Product Camping, Emergency Preparedness

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 18

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Good quality
This has been holding up pretty well. It's starting to rip and fall apart now, but I think it's good quality. I've had it over my shed roof, tied down using the grommets, for 8 months. It's protected the leaks in my roof and withstood some insane winds over the spring. Its understandable for it to be falling apart at this point, rubbing on the edges of the grambel roof and the ropes on the grommets being whipped around. It's ripping at the edges. The bulk seems to be holding strong for the most part. Soon I'll have time to remove it and replace the roof ... show more
Reviewed in the United States on June 27, 2025 by Moment

Good Tarps
Color: Brown/Green Size: 12x16
These are good tarps but don't expect to get multiple years use of them if they live outdoors their entire lives - I use them to cover my wood piles and they usually need replacing every couple of years or so - They work great when they're new, though
Reviewed in the United States on November 21, 2025 by Eric300

Awesome product
Excellent product works well and super durable
Reviewed in the United States on September 10, 2026 by Michael J Moore

It’s a tarp
It’s a tarp. It’s waterproof, it takes a beating. Thick, good luck trying to fold it again.
Reviewed in the United States on April 13, 2026 by Brett

Everybody needs tarp for something
Last year we tried covering the walkway instead of shoveling snow. Old age gives you wisdom, so we have the tarp (now), to cover the garbage cans as well. And if it never snows again, upgrading the house with indoor paint can definitely put the tarp to good use. You won't be sorry you have it, when you need it. Buy it from the best!! ... show more
Reviewed in the United States on July 22, 2026 by B

Hot tub
Color: Brown/Green Size: 8x8
I bought this to put on top of my hot tub to keep the rain water out. So far, no additional water in my tub!
Reviewed in the United States on August 16, 2026 by Carole Carotenuto

Very Heavy Duty worth the money
This tarp is very heavy duty and much sturdier than I expected for a medium duty rating. The material feels thick, the stitching is solid, and the grommets are reinforced well so they do not tear out easily. It handled rain and wind with no problem, and the waterproof coating works exactly as described. The brown and green color blend looks good outdoors and does not stand out too much, which is nice for covering equipment, wood, or anything in the yard. The 15x15 size is generous and gives plenty of coverage. Overall, this is a strong and reliable tarp that feels like it will last a long time. I am very happy with it. ... show more
Reviewed in the United States on November 20, 2025 by Luke

Sizing Not accurate
Color: White Size: 10x10
This is the 2nd one that I bought. The first was a perfect square and fit over my 8x8 tent perfectly but this one is an odd size. It's too short on 2 of the sides and extra long on the other 2 sides. I already have it in use so I can't really return it but this is definitely a quality control issue. It only lasted 2 seasons before it fell apart. ... show more
Reviewed in the United States on August 18, 2026 by Jubilee 75
Checking for best price...