The best price on tarps depends mainly on size, material, thickness, and whether the tarp is woven, waterproof, or made for repeated use. Basic polyethylene tarps often cost $0.05-$0.30 per square foot, while heavy-duty canvas and specialty covers can exceed $1 per square foot; delivery and reinforced edges may add to the bill.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Small poly tarp, 6 x 8 ft | $4 | $9 | $20 | Light to heavy duty, 48 sq ft nominal size |
| Medium poly tarp, 10 x 20 ft | $15 | $35 | $75 | Common general-purpose cover |
| Large poly tarp, 20 x 30 ft | $50 | $110 | $250 | Thickness, weave, and brand affect price |
| Canvas tarp, 10 x 12 ft | $45 | $95 | $180 | Usually heavier and more reusable than basic poly |
| Mesh shade tarp, 10 x 20 ft | $25 | $60 | $140 | Price varies with shade percentage and edge finish |
What buyers pay for common tarp sizes
For a standard blue or silver polyethylene tarp, shoppers typically pay $5-$25 for a small cover, $20-$80 for a medium cover, and $60-$250 for a large 20 x 30-foot tarp. A practical midrange estimate is about $0.15-$0.40 per square foot for a more durable poly tarp, compared with roughly $0.05-$0.15 for a thin, short-term cover.
Canvas, vinyl, and purpose-built truck or equipment covers cost more. A 10 x 12-foot canvas tarp commonly runs $45-$180, while a heavy vinyl cover of similar area may be $80-$250 or more. Custom dimensions, unusual grommet spacing, fire-retardant treatment, and reinforced seams can push a quote above these retail ranges.
For general outdoor use, a 10 x 20-foot poly tarp often lands near $35, but the low-price option may have a lighter weave and shorter service life. Prices assume retail purchase in the continental United States, standard rectangular dimensions, and no custom fabrication. Assumptions: standard stock sizes, ordinary shipping, no installation, and no specialty certifications.
How tarp material and edge work shape the quote
A tarp quote reflects more than the fabric. Material grade, hems, grommets, seams, and shipping each affect the final price. The ranges below describe typical retail or small-order pricing; large wholesale orders and custom industrial tarps may be quoted differently.
| Cost component | Basic range | Typical range | Higher-cost range | What changes it |
|---|---|---|---|---|
| Polyethylene fabric | $0.05-$0.15 per sq ft | $0.15-$0.40 per sq ft | $0.40-$0.80 per sq ft | Thickness, weave density, UV treatment |
| Canvas or vinyl material | $0.40-$0.80 per sq ft | $0.80-$1.75 per sq ft | $1.75-$4.00+ per sq ft | Coating, weight, custom grade |
| Hems and reinforced edges | $0-$10 | $10-$40 | $40-$150+ | Perimeter length and reinforcement method |
| Grommets and tie-down points | $0-$5 | $5-$25 | $25-$100 | Spacing, quantity, and metal quality |
| Delivery or shipping | $0-$10 | $10-$35 | $35-$150+ | Parcel size, freight class, and distance |
Many stock tarps include basic hems and grommets in the listed price, so buyers should avoid adding those charges twice when comparing quotes. Custom work may be priced by perimeter foot or by each reinforcement point. For example, a made-to-measure cover with a 100-foot perimeter and close-spaced grommets needs more edge labor than a stock tarp of similar area.
Check whether a quoted price includes the finished edges, grommets, and freight before comparing it with a shelf price. Custom fabrication labor varies by shop and complexity; a simple cut-and-hem job can add $25-$100, while industrial sewing or welded vinyl seams can add substantially more.
Which tarp thickness and size raise the price?
Size increases material use, but tarp pricing does not always scale evenly by square foot. Large covers can require stronger seams, heavier grommets, and freight shipping. A 20 x 30-foot tarp covers 600 square feet; moving from a light 5-mil cover to a reinforced 12-16-mil version can raise the total from around $50-$90 to $120-$250.
Thickness labels are not perfectly comparable across sellers. Some list mils, while others emphasize fabric weight, weave count, or a descriptive grade such as medium duty. Buyers should compare the stated thickness and construction, not just the words “heavy duty.” UV resistance matters for a tarp left outdoors; a low-cost cover without UV treatment may become brittle sooner in strong sun.
Shape and intended use also affect the estimate. A stock 10 x 20-foot tarp is usually cheaper than a custom 10 x 20-foot cover with extra-long sides, fitted corners, or tie-down straps. Mesh tarps may be priced by shade percentage, with 70%-90% shade fabric generally costing more than a light screen because it uses denser material.
For exposed outdoor use, compare thickness and UV treatment at the same dimensions; those specifications can matter more than a small difference in sticker price. A tarp covering a 100-square-foot area might cost $10-$40 in basic poly or $80-$250 in canvas or vinyl, depending on durability and finish. Assumptions: rectangular stock dimensions and ordinary edge reinforcement.
How U.S. location changes tarp delivery prices
Retail tarp prices are often similar across regions, but freight, sales tax, and local availability can shift the checkout total. Parcel delivery for a compact tarp may add $5-$20, while bulky folded covers can cost $25-$100 to ship. Oversized custom vinyl or canvas orders may require freight, with delivery commonly adding $75-$250 or more.
Urban buyers may have more local stores and pickup options, reducing shipping charges or enabling same-day purchase. Rural locations can face fewer pickup choices and longer delivery distances. As a planning estimate, freight-heavy orders may run 5%-15% higher in remote areas than in nearby metro markets, although local stock and seller policies can outweigh that difference.
Prices can also vary by local demand. Construction, agriculture, storm cleanup, and seasonal outdoor projects may tighten stock for specific sizes. In regions with intense sun or frequent storms, UV-treated and reinforced products may be more readily stocked, but a specialty grade still costs more than a basic tarp.
For a large tarp, compare the delivered total rather than the listed item price. A $90 cover with $60 freight costs more than a $115 local pickup, even before tax. Request the full shipping charge and delivery estimate for any oversized order.
When canvas, mesh, or vinyl beats cheap polyethylene
Polyethylene is usually the lowest-cost choice for temporary weather protection, covering firewood, or short-term outdoor storage. Canvas costs more but can be preferable where breathability reduces trapped moisture or where repeated handling is expected. It is not automatically waterproof; treated canvas is more water resistant, and treatment can add to the price.
Mesh is designed to reduce wind load or provide shade while allowing air through. It is not a substitute for a waterproof cover. A 10 x 20-foot mesh tarp may cost $25-$140, with the higher end generally associated with dense shade fabric, reinforced borders, and stronger attachment points.
Vinyl is a durable, waterproof option for truck beds, equipment, and demanding repeated use. A custom vinyl tarp can cost several times more than poly, but repairable seams and longer use may justify the higher initial expense. For occasional use, the price premium may not be worthwhile.
Choose the least expensive material that suits the exposure and reuse schedule, rather than paying for strength the job does not need. A basic poly cover can be economical for one season; a fitted vinyl cover is more appropriate when dimensions, abrasion resistance, or frequent handling are essential.
Three tarp quotes for realistic buying situations
A small firewood stack might need a 6 x 8-foot, medium-weight poly tarp. At 48 square feet and about $0.20 per square foot, the material cost is roughly $10; a store purchase with tax may total $11-$15. The estimate assumes no delivery and standard grommets.
A homeowner covering patio furniture may choose a 10 x 20-foot UV-treated poly tarp. At approximately 200 square feet and $0.25-$0.45 per square foot, the tarp costs $50-$90. If delivery adds $12-$25, the total is about $62-$115 before tax. More reinforced edges or a heavier 12-mil construction could raise the total toward $140.
A contractor ordering a custom 20 x 30-foot cover in reinforced vinyl could pay $600-$1,500 or more. That range reflects 600 square feet of material at roughly $0.80-$2.00 per square foot, plus fabrication, reinforced seams, grommets, and freight. A complex fit or specialty coating may exceed the estimate.
These examples show why area alone is not enough to compare tarp quotes. The first covers a modest, low-cost use; the second includes outdoor durability; the third pays for custom fabrication and a higher-grade material. Assumptions: quoted ranges exclude installation and local sales tax.
How reuse and storage affect the cost per season
A cheap tarp can be the lowest-cost choice for a single short project, but replacement changes the longer-term calculation. If a $15 tarp is replaced every year for three years, the purchase cost is $45. A $60 reinforced tarp used through the same period costs more upfront, but its cost per season is $20 if it remains serviceable for all three seasons.
Actual life depends on sunlight, wind, abrasion, standing water, and how tightly the tarp is secured. Thin poly may last one season or less in harsh exposure; thicker UV-treated poly can last several seasons with careful use. Canvas and vinyl can also wear or tear, especially at attachment points, so high initial cost does not guarantee a fixed lifespan.
Store a dry tarp away from prolonged sun and sharp edges, and avoid letting water pool on it. Inspect seams and grommets before the next use. Small repairs may cost $5-$25 in patch materials, while professional repair or replacement of a custom panel can cost $30-$150 or more depending on material and labor.
Compare the purchase price against expected seasons of use, not just the cost per square foot. For one-time protection, a basic tarp can make sense; for recurring coverage, a reinforced product may reduce replacement spending.
How to lower the price without underbuying
Measure the coverage area before shopping, then allow enough overhang for secure tie-downs without buying a much larger tarp than necessary. A 10 x 20-foot cover is 200 square feet, but the usable covered area may be smaller once it is draped over a load. Check both nominal and finished dimensions because some manufacturers list the cut size rather than the size after hemming.
Compare products with the same dimensions, thickness or weight, UV treatment, and edge construction. A lower price for a thin tarp is not a like-for-like bargain if it needs replacing sooner. For a short-term indoor job, however, paying extra for UV resistance or reinforced seams may not deliver useful value.
For custom covers, ask whether a stock size can meet the need, whether standard grommet spacing is sufficient, and whether delivery or pickup is cheaper. Buying multiple tarps together can reduce per-item shipping, but only if all sizes will be used. Avoid custom cutouts, specialty coatings, or unusually close grommet spacing unless the application requires them.
The most controllable savings usually come from accurate sizing, standard construction, and avoiding unnecessary upgrades. Compare at least two itemized quotes for large custom orders, confirm freight and taxes, and use a basic poly tarp for temporary coverage rather than paying for a premium material by default.