12' x 20' Tarps

Q: What are 12' x 20' tarps used for?

12 x 20 tarps are commonly used for covering vehicles, trailers, equipment, construction materials, and outdoor storage areas.

Q: Are tarp sizes exact?

Most tarp sizes refer to the cut size, and the finished tarp dimensions may be slightly smaller after hems are sewn.

Q: Do 12' x 20' tarps include grommets?

Most tarps include rust-resistant grommets around the edges for secure tie-down.

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MDM Shelters

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MDM Shelters

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Our 12' x 20' tarps provide dependable coverage for a wide range of residential, commercial, agricultural, and industrial applications. This popular tarp size is often used for covering vehicles, protecting equipment, shielding construction materials, and creating temporary shelters.

Available in multiple materials including poly, vinyl, canvas, and mesh, 12' x 20' tarps are designed for both short-term and long-term outdoor use. Many options include reinforced hems and rust-resistant grommets for secure tie-down and reliable performance.

When choosing a tarp size, remember that many tarps are listed by their cut size. The finished tarp size may be slightly smaller after hems are folded and sewn. Learn more in our cut size vs finished size guide.

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12' x 20' Polyester Canvas Tarp - Choose Color
The 12' x 20' heavy-duty polyester canvas tarp is durable and extremely versatile. Crafted from 14.5 oz. per square yard polyester, this tarp is 2X stronger than traditional cotton canvas. Unlike other materials, this tarpaulin polyester won't stain or...

MSRP:

Was: $465.44

Now: $294.34
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SALE

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12' x 20' Polyester Canvas Tarp - Choose Color

MSRP:

Was: $465.44

Now: $294.34

Choose Options Compare

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Common Uses for 12' x 20' Tarps

12' x 20' tarps are frequently used for:

Covering vehicles, trailers, and boats
Protecting construction materials and job site equipment
Temporary canopy and shelter roofs
Outdoor storage protection
Ground covers and landscaping projects
Firewood and material stack coverage

Available Materials for 12' x 20' Tarps

12' x 20' tarps are available in several materials designed for different applications and duty levels.

Poly Tarps – Lightweight and waterproof for general-purpose coverage
Vinyl Tarps – Heavy-duty tarps designed for demanding outdoor and industrial use
Canvas Tarps – Breathable tarps commonly used for equipment and construction covers
Mesh Tarps – Allow airflow while providing shade and debris containment

Choosing the Right 12' x 20' Tarp

The best tarp for your project depends on the environment where it will be used and the level of durability required. Lightweight poly tarps work well for temporary protection, while heavier vinyl or canvas tarps are better suited for longer-term outdoor use.

If the tarp needs to wrap over equipment, trailers, or stacked materials, selecting a slightly larger tarp may provide better coverage and easier tie-down.

Browse Other Popular Tarp Sizes

Need a different size? Browse other popular tarps by size to compare dimensions and coverage options.

Helpful Resources

Tarps by Size – Browse all available tarp dimensions.
Cut Size vs Finished Size – Understand how tarp sizing works.
Tarp Buying Guide – Learn how to choose the best tarp material.
Shop All Tarps – Compare tarp materials and duty levels.

Frequently Asked Questions About 12' x 20' Tarps

What are 12' x 20' tarps used for?

12' x 20' tarps are commonly used for covering vehicles, trailers, equipment, construction materials, and outdoor storage areas.

Are 12' x 20' tarps waterproof?

Poly and vinyl tarps are waterproof and designed to protect materials from rain and moisture, while canvas and mesh tarps may allow airflow depending on the material.

Are tarp sizes exact?

Most tarp sizes are listed as cut sizes, and the finished tarp dimensions may be slightly smaller after hems are sewn.

Do 12' x 20' tarps include grommets?

Most tarps include rust-resistant grommets spaced around the edges for secure tie-down and easier installation.