Heavy Duty Tarp 12 ft x 20 ft 12 Mil Thick Waterproof Tarp - Durable

Our review of the Heavy Duty Tarp 12 ft x 20 ft finds it best suited for homeowners, campers and small contractors who need a reusable, weatherproof cover that balances strength with manageable weight. The single biggest reason to buy is its 12 mil thickness combined with heat sealed seams and anti-rust grommets every 20 in, which deliver dependable protection in rain and wind without the unpleasant chemical smell some cheaper tarps have. This review focuses on real-world durability, ease of tying down and where it fits among general purpose tarps.

Key Features

• 12 mil thickness: Provides substantial tear resistance for repeated outdoor use and protection in severe storms.
• Heat sealed seams: Ensure waterproof performance along edges to keep covered items dry during prolonged exposure to rain.
• Anti-rust grommets every 20 in: Make it easy to secure the tarp quickly and distribute tie-down stress to reduce tearing.
• 100% virgin polyethylene: A tightly woven 1416 weave count that resists abrasion and avoids the strong plastic odor common to some tarps.
• Dual-color finish: Silver top and black back offer UV protection and a more discreet underside for covered equipment.
• Thickened edge ropes: Reinforced edges help the tarp hold shape when lashed down and reduce fraying at anchor points.

Who It's For

This tarp is a good match for homeowners covering furniture, cars, roofs and pools, campers building temporary shelters, and contractors needing a reusable cover for materials on short- to medium-term jobsites. Its combination of weight and reinforcement makes it easier to handle than much heavier canvas while still protecting against wind-driven rain.

Those who need custom-cut sizes, extremely lightweight backpacking tarps, or industrial-grade canvas for long-term UV exposure on heavy equipment should look elsewhere. Also, buyers who require absolute precision in advertised dimensions should measure upon receipt, since similar tarps occasionally vary slightly from stated size.

Pros & Cons

Pros

• Robust 12 mil construction that resists rips and performs well in storms.
• Practical grommet spacing every 20 in makes securing the tarp straightforward.
• Heat sealed seams and virgin polyethylene weave deliver reliable waterproofing without an unpleasant smell.

Cons

• Some customers report the actual dimensions can be slightly smaller than listed, so expect modest variance in size.

Specifications

Size	12 ft x 20 ft
Thickness	12 mil
Material	100% virgin polyethylene, 1416 weave count
Weight	6 oz per square yard
Seams	Heat sealed
Grommet spacing	Every 20 in, anti-rust
Color	Silver top / Black back

Our Verdict

The Heavy Duty Tarp 12 ft x 20 ft is a sensible, cost-effective cover for homeowners, campers and light contractors who need dependable waterproofing and tear resistance without heavy canvas bulk. Its 12 mil construction, sealed seams and frequent grommets make it good value for protecting equipment and outdoor items, though buyers should be aware of potential small variances in actual size when precise coverage matters.

Frequently Asked Questions

Is this tarp waterproof?
Yes, the tarp uses heat sealed seams and a tightly woven polyethylene fabric to provide waterproof protection.

How often are grommets placed?
Grommets are installed every 20 in and are treated to resist rust for secure tie-downs.

Will the tarp smell strongly of plastic?
According to the product details and customer feedback, this tarp does not have an unpleasant chemical odor common to lower-quality sheets.