We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Bright yellow rectangular poly tarp with grommets along edges

Tarps Direct

Tarps Direct 20' x 20' High Visibility Yellow 3.3 oz Poly Tarp 8 Mil

SKU CH-91DA-C599A

High-visibility yellow poly tarp measuring 20 by 20 feet, weighing 3.3 oz per square foot with grommets every 36 inches for secure tie-down

  • Typetools
  • FeaturesWaterproof – Acid, Tear and Mildew Resistant||3.3 Oz per Squ
  • Waterproof with acid, tear and mildew resistance
  • High-visibility yellow with UV treatment for outdoor durability
  • 3 oz per sq ft, 7-8 mil thick for lightweight strength
  • Grommets every 36 inches and at corners for secure tie-down
  • 20' x 20' cut size, finishes slightly shorter after hemming

20' x 20' High-Visibility Tarp

The Tarps Direct polyethylene sheet measures twenty feet by twenty feet in a bright yellow finish. It is built for anyone needing a lightweight, waterproof cover that also serves as a high-visibility marker. Airports use it for runway closures, while homeowners deploy it over woodpiles, furniture or equipment. The UV-treated material resists acid, tearing and mildew for extended outdoor life.

Capacity and headroom

At 3.3 ounces per square foot and 7-8 mil thickness, the tarp handles rain, wind-blown debris and moderate abrasion without adding bulk. It comfortably covers a standard wood stack or patio set, yet the cut-size construction means the finished piece measures six inches or 3-5 percent shorter than the listed dimensions. Buyers who need the full twenty-foot span after hemming should plan for the shortfall.

Thermals noise and power draw

The poly fabric stays flexible in cold weather and does not soften excessively under direct sun, so it remains quiet when flapping in wind. Grommets spaced thirty-six inches apart and at each corner distribute tie-down tension evenly, reducing stress tears. No power or moving parts are involved, making the tarp a passive, zero-energy solution for temporary shelter or ground protection.

Highlights

  • Waterproof with acid, tear and mildew resistance
  • High-visibility yellow with UV treatment for outdoor durability
  • 3 oz per sq ft, 7-8 mil thick for lightweight strength
  • Grommets every 36 inches and at corners for secure tie-down
  • 20' x 20' cut size, finishes slightly shorter after hemming

Specifications

BrandHarpster Tarps by Tarps Direct
Typetools
FeaturesWaterproof – Acid, Tear and Mildew Resistant||3.3 Oz per Square Foot, 7-8 Mil||Grommets Every 36 Inches and at the Corners||High Visibility, UV Treated for durability||Cut Size – Will Measure 6” or 3-5% Shorter

Questions about this item

Will the 36-inch grommet spacing on this 20' tarp line up with the eyelets on my older poly sheet?

Grommets are placed every 36 inches and at the corners, so alignment depends on the spacing of your existing sheet.

How can I confirm the tarp is performing as intended once installed?

Water should bead and run off the surface, the yellow colour should stay bright under sun exposure, and the material should resist tearing when tensioned at the grommets.

What comes in the box and what must I buy separately?

The tarp itself is supplied; rope, bungee cords or stakes for tying down through the grommets are not included.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.