Best Tarp To Cover Firewood for Different Pile Sizes

#1 · Best Overall

1. Winpull Heavy Duty Tarp

• Material: Polyethylene
• Size: 10'x20'

Best for: Heavy-duty large-pile cover.

Why it ranks #1: Its listing explicitly recommends covering firewood piles, and the 14-mil polyethylene, 10-by-20-foot size, and 23.6-inch grommet spacing suit substantial coverage.

A 14-mil, 10-by-20-foot polyethylene tarp combines a substantial sheet size with evenly spaced reinforced grommets for securing a firewood pile. Winpull lists it for wood storage and describes waterproof coverage against rain, snow, and bird droppings, making its large format useful for outdoor stacks.

The 10-by-20-foot dimensions suit a sizable pile or a long stack, while the 14-mil polyethylene is described as tough yet flexible for positioning. Grommets every 23.6 inches give you regular attachment points for bungee cords, which the listing recommends for fastening in wind. That spacing supports a secure perimeter without requiring an attachment at every few inches; the large sheet will still need room to fold and store between uses.

Skip it if you have limited room to handle a large cover; its 10-by-20-foot sheet needs space for folding and storage.

This suits homeowners with a sizable outdoor woodpile who want a thick polyethylene cover and frequent grommet points. Consider the sheet's 10-by-20-foot scale when planning installation and storage.

Listed on Amazon as: Heavy Duty Tarp 14 Mil Tarp Waterproof Black 10×20 FT, UV Resistant Poly Tarp with Reinforced Grommets for Camping, Boat Cover, Patio Furniture, Roof, Firewood Pile

#2 · Best Canvas Option

2. F&J Outdoors Canvas Tarp

• Dimensions: 96"L x 72"W
• Material: Canvas
• Size: 6 x 8 feet

Best for: Compact breathable canvas cover.

Why it ranks #2: The listing names firewood and woodpiles as uses; its water-resistant 10-ounce canvas and grommets every two feet suit buyers seeking a fabric cover.

A 10-ounce canvas tarp with grommets every two feet gives this F&J Outdoors cover a rugged, tie-down-ready format for a smaller woodpile. The finished 6-by-8-foot dimensions avoid a cut-size ambiguity, and the canvas is listed as water resistant and UV resistant rather than fully waterproof.

The 6-by-8-foot finished footprint suits a compact stack or a limited section of firewood, while the 10-ounce canvas and triple-thick hems are specified for rugged use. Grommets on all four sides every two feet create regular tie-down positions, making it easier to anchor the cover around its perimeter. The water-resistant and UV-resistant description supports outdoor use, but buyers needing fully waterproof protection should account for the distinction in the listing.

Skip it if you require a fully waterproof cover; this canvas tarp is described as water resistant.

This suits a buyer covering a compact woodpile who prefers canvas, reinforced hems, and regular perimeter grommets. Its water-resistant rather than waterproof description is the key consideration for piles exposed to sustained rain.

Listed on Amazon as: 10 OZ Heavy Duty Canvas Tarp Tarpaulin Covers, Green, 6×8 Feet

#3 · Long-Row Cover

3. Xpose Safety Poly Tarp

• Dimensions: 240"L x 48"W
• Material: Polyethylene (PE)
• Size: 4' X 20'

Best for: Long narrow stack coverage.

Why it ranks #3: The 4-by-20-foot format suits a long, narrow stack, while 16-mil polyethylene, 16-by-16 weave, and grommets every 18 inches provide useful cover details.

A finished 4-by-20-foot format gives this Xpose Safety tarp unusual length for covering a long, narrow firewood row. The 16-mil polyethylene sheet is waterproof and UV resistant, and metal grommets every 18 inches provide frequent tie-down positions along the extended cover.

The 20-foot length can run along an elongated stack, while the 4-foot width makes it better suited to a narrow profile than a broad pile. Its 16-mil thickness, 8-ounce-per-square-yard weight, and 16-by-16 weave are specified alongside all-weather protection, helping shield wood from rain and sun. Metal grommets spaced every 18 inches let you secure the tarp at regular intervals; reinforced edges support that tie-down setup.

Skip it if you cover a wide, tall stack; the narrow 4-foot width may leave the sides exposed.

Choose this for a long, relatively narrow woodpile that benefits from a 20-foot run and frequent tie points. It is less suited to broad stacks, where the 4-foot width may not provide enough coverage.

Listed on Amazon as: 4' x 20' Super Heavy Duty 16 Mil Brown Poly Tarp Cover – Thick Waterproof, UV Resistant, Rip and Tear Proof Tarpaulin with Grommets and Reinforced Edges – by Xpose Safety

#4 · Thick Compact Tarp

4. RAINDEWAY Brown Tarp

• Dimensions: 120"L x 48"W
• Material: Polyethylene (PE)
• Size: 4×10 Feet-Finished size

Best for: Compact woodpile cover.

Why it ranks #4: Its 18-mil polyethylene construction, 16-by-16 weave, and reinforced corners suit a compact stack; the finished 4-by-10-foot size limits coverage.

An 18-mil polyethylene tarp in a finished 4-by-10-foot size gives smaller wood stacks a thick, waterproof cover without a large sheet to manage. Its 16-by-16 weave and reinforced edges add durability for outdoor use, while regularly spaced grommets provide tie-down points along the sides.

The 4-by-10-foot finished dimensions suit a narrow stack or a smaller section of firewood, and the 18-inch grommet spacing offers frequent places to secure the cover. Its 18-mil polyethylene construction, 16-by-16 weave, and waterproof, UV-resistant description support outdoor protection from weather and sun. Brass grommets and reinforced corner pads help with mounting; the compact format is also easier to fold and store than a much larger sheet.

Skip it if you need a wide cover for a large stack; the 4-foot width limits coverage across the pile.

This suits someone covering a narrow woodpile or a smaller stack who values thick polyethylene and frequent tie points. Its finished 4-by-10-foot footprint is the key boundary, so measure the pile before choosing it.

Listed on Amazon as: RAINDEWAY Tarp 4x10FT,Brown Tarps Heavy Duty Waterproof 18Mil Extra Thick

#5

5. TARPAL 4×20 Tarp

• Material: High Density Polyethylene (HDPE)
• Size: 4×20 Feet-Finished size

Best for: Long narrow storm cover.

Why it ranks #5: The finished 4-by-20-foot brown-and-black tarp suits long rows, and its 10-mil HDPE construction is described as water- and UV-resistant.

The finished 4-by-20-foot shape gives this TARPAL tarp a long run for an elongated firewood stack, while its 10-mil HDPE construction is presented for protection in rain and snow. Added anti-aging material and stated tear resistance address exposure to sun and strong winds.

The 20-foot length can cover a long row without requiring several short sheets, while the 4-foot width limits how much of a broad stack it can span. Its 10-mil high-density polyethylene construction is described as waterproof, and added anti-aging material provides UV resistance according to the supplied facts. The narrow shape may also be easier to fold and position along a single row than a large square tarp.

Skip it if you cover a wide woodpile; the narrow 4-foot width may not reach across it.

Pick this for a long, narrow firewood row exposed to sun or rough weather, where its length and stated tear resistance are useful. A wider stack may need a different footprint than this 4-foot-wide sheet.

Listed on Amazon as: TARPAL Tarp 4×20 Feet Tarps Heavy Duty Waterproof 10mil Multipurpose

#6

6. CARTMAN 10×12 Poly Tarp

• Dimensions: 144"L x 120"W
• Material: Polyethylene
• Size: 10'×12'

Best for: Temporary broad pile cover.

Why it ranks #6: This 10-by-12-foot polyethylene tarp is described as dustproof and waterproof, with heat-sealed, reinforced sides for general outdoor protection.

The finished 10-by-12-foot size gives this 8-mil CARTMAN tarp broad coverage for a household woodpile, with the listed dimensions representing the actual finished size. Its waterproof, dustproof polyethylene surface and reinforced, heat-sealed edges suit temporary outdoor protection from the elements.

A 10-by-12-foot finished footprint can cover more area than a narrow strip, while the 8-mil polyethylene construction keeps the format oriented toward temporary protection, as the product information describes for this thickness. Heat-sealed, folded sides with internal nylon ropes reinforce the edges without needle holes, and included grommets provide fastening points. These details support a straightforward cover-and-secure routine, though this is not the listing's thicker tarp option.

Skip it if you want a tarp specifically described in a thicker option; this model is the 8-mil version.

This fits buyers needing a broad, finished-size cover for a household stack and value reinforced edges with grommets. Its 8-mil specification is described for temporary protection, a relevant boundary for long-term exposure.

Listed on Amazon as: CARTMAN 10x12Ft Multipurpose Waterproof Poly Tarp Cover 8 Mil, Green

#7 · Largest Listed Size

7. Amazon Basics 20×20 Tarp

• Dimensions: 240"L x 240"W
• Material: Polyethylene (PE)
• Size: 1-Pack

Best for: Oversized square woodpile cover.

Why it ranks #7: Its 20-by-20-foot format offers the broadest listed coverage, with 10-mil polyethylene, heat-sealed seams, and metal grommets every 36 inches.

A 20-by-20-foot square gives the Amazon Basics tarp room to cover a very large woodpile or extend over surrounding materials. Its 10-mil polyethylene has a double-sided laminated coating and heat-sealed seams, while rope in the hem and metal grommets support securing the broad sheet.

The square 20-foot sides offer substantial coverage for a broad stack, but also call for space to spread and fold the tarp when not in use. Double-sided polyethylene lamination and heat-sealed seams support waterproof durability, while mildew-resistance treatment is listed for maintenance over outdoor use. Built-in half-inch metal grommets every 36 inches and rope in the hem provide fastening options, though the interval is less frequent than closely spaced tie points.

Skip it if you need closely spaced attachment points; the grommets here are 36 inches apart.

This suits a buyer covering a broad woodpile who has room to handle a 20-foot square and wants rope in the hem. Its size and 36-inch grommet spacing are the main setup considerations.

Listed on Amazon as: Amazon Basics Multi Purpose Waterproof Poly Tarp Cover with Grommets, 20 x 20 ft, 10MIL Thick, Brown/Silver, 1-Pack

#8

8. Rocutus Canvas Tarp

• Dimensions: 59"L x 79"W
• Material: Canvas,Metal
• Size: 6.6 x 4.9 Feet

Best for: Airflow-minded canvas cover.

Why it ranks #8: The listing identifies firewood as a use and says the waxed, tightly woven canvas allows some airflow, but its 6.6-by-4.9-foot size is compact.

A wax-treated, tightly woven canvas cover is the defining choice here, with the product description noting that it allows a little airflow to help dampness and humidity dry out. At 6.6 by 4.9 feet, it fits a smaller woodpile or a section of stacked firewood.

The dense, stiff canvas weave is presented as a durable choice for outdoor applications, while the wax treatment supports water resistance. The listing specifically notes that the cover allows a little airflow for drying dampness and humidity, a useful distinction for wood that should not be sealed in a fully impermeable wrap. Its finished 59-by-79-inch dimensions make placement manageable on a modest stack, but limit coverage on larger piles.

Skip it if you need a waterproof polyethylene sheet or broad coverage; this canvas tarp measures only 6.6 by 4.9 feet.

This is a candidate for buyers who want a compact canvas cover with some airflow around a smaller woodpile. Its water-resistant description and limited footprint make it a different fit from a large, fully waterproof pile cover.

Listed on Amazon as: Tarp Canvas,Heavy Duty Waterproof for Outdoors, Truck, Water Resistant, UV Resistant Tarpaulin Cover for Car Boat Camping Firewood Woodpile(6.6 x 4.9 Feet)

#9

9. HIRALIY Oxford Tarp

• Dimensions: 9.5"L x 7"W
• Material: Oxford Fabric with PVC Undercoating
• Size: 12x15ft

Best for: Reinforced-loop fastening choice.

Why it ranks #9: Its 12-by-15-foot, 20-mil Oxford fabric with PVC undercoating is water-resistant, but the listed uses do not specifically mention firewood.

Twelve double-stitched webbing loops distinguish this 20-mil HIRALIY tarp, giving buyers multiple points to distribute tension when tying down a woodpile cover. Its 12-by-15-foot Oxford fabric has a PVC undercoating to help repel rain, snow, dirt, and debris while remaining flexible to position and fold.

The 12-by-15-foot size provides broad coverage for a substantial stack, and the flexible 20-mil Oxford fabric can be folded between uses rather than treated as a rigid cover. A PVC coating helps repel weather and debris, while 12 reinforced, double-stitched webbing loops offer distributed fastening positions around the tarp. The listing specifies that rope, zip ties, and bungee cords are not included, so plan to supply the tie-downs separately.

Skip it if you need a complete tie-down kit in the package; the listed ropes, zip ties, and bungees are not included.

This fits buyers covering a substantial pile who value a flexible, coated fabric and multiple reinforced loops for distributing tie-down tension. Bring your own rope, zip ties, or bungee cords to complete the setup.

Listed on Amazon as: HIRALIY 20 Mil Heavy Duty Waterproof Tarp, 12x15ft Oxford Fabric, Black

#10

10. Accompagner Vinyl Tarp

• Dimensions: 143.7"L x 86.6"W
• Material: 44% Polyester, 56% Polyvinyl Chloride (PVC)…
• Size: 7x12ft

Best for: Vinyl cover for medium stacks.

Why it ranks #10: The 7-by-12-foot vinyl tarp could cover a modest stack, but the supplied specifications do not state firewood use, thickness, or tie-down details.

A 7-by-12-foot vinyl tarp provides a mid-size sheet for covering a woodpile without stepping up to a much larger format. The listing identifies it as heavy-duty and waterproof, while its polyester-and-PVC material blend offers a distinct alternative to polyethylene and canvas covers.

The 7-by-12-foot dimensions give buyers a defined footprint for planning coverage over a stack, and the vinyl construction is specified as 44% polyester and 56% polyvinyl chloride. Its 210-grams-per-square-meter fabric weight and 4.2-pound product weight describe the material and handling profile. The title identifies the tarp as waterproof, supporting use as an outdoor cover; the supplied details do not specify grommet spacing or tie-down construction.

Skip it if you need stated grommet spacing for a tie-down plan; this listing provides no grommet specifications.

Consider this for a medium-sized woodpile if a waterproof vinyl sheet and its 7-by-12-foot footprint match your setup. The available specifications do not describe fastening points, so it is a less certain fit when tie-down details matter.

Listed on Amazon as: Accompagner Black Tarps Heavy Duty Waterproof 7x12ft, Thick Vinyl Tarp