Extra Heavy Duty 14 Mil Green/Black Tarp 18 x 24 - Weatherproof Cover
Extra Heavy Duty 14 Mil Green/Black Tarp 18 x 24 - Weatherproof Cover
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In this review of the Extra Heavy Duty 14 Mil Green/Black Tarp 18 x 24, the bottom line is simple: this tarp is for people who need a reliable, no-nonsense cover that stands up to weather and demanding use. The reviewer found the single biggest reason to buy is the combination of 100% virgin polyethylene construction and reinforced edges, which together deliver a robust, waterproof sheet that resists tearing during routine outdoor projects. This review focuses on real-world durability, fastening options and sizing honesty rather than marketing claims.
Key Features
- Finished size: The tarp is sold at the full listed dimensions so buyers get the full 18 x 24 in usable coverage without surprises.
- 100% virgin polyethylene: Pure, non-recycled material provides consistent thickness and long-term resistance to rot and premature wear.
- 14 mil thickness: The extra heavy duty 14 mil material gives notable puncture and tear resistance for covering equipment, roofs or work areas.
- Reinforced edges: Strong hems reduce fraying and distribute tie-down stress so corners and sides hold up under tension.
- Metal grommets every 24 in: Well-spaced grommets make it straightforward to secure the tarp with bungee cords or rope for a stable cover.
- Weatherproof and UV resistant: The tarp is built to withstand sun, rain and snow, helping protect furniture, boats or a roof in varied conditions.
Who It's For
This tarp suits homeowners, contractors, and outdoor enthusiasts who need a dependable, multipurpose cover for medium-sized jobs like shielding patio furniture, covering a small boat, making a temporary shelter, or protecting a damaged roof. Its 18 x 24 in finished size is handy for tarping a couple of chairs, a workbench, or a small pile of firewood.
Those looking for a lightweight camping groundsheet or a decorative canopy might prefer a thinner, lighter option; likewise, people needing custom-cut or very large industrial tarps should seek specialized sizes beyond this 18 x 24 variation.
Pros & Cons
Pros
- Durable construction from virgin polyethylene gives confidence for repeated outdoor use.
- Reinforced edges and metal grommets simplify secure tie-downs and resist tearing at stress points.
- Practical finished sizing removes guesswork so the tarp covers as expected.
- Weatherproof and UV resistant for season-long protection.
Cons
- At 14 mil this tarp is heavy for its size, which can make folding and packing less convenient for backpacking.
- Thickness and weight mean it is overbuilt for very light-duty or decorative uses.
Specifications
| Size (finished) | 18 x 24 in |
| Material | 100% virgin polyethylene |
| Thickness | 14 mil |
| Grommet spacing | Every 24 in |
| Edges | Reinforced hem |
| Color | Green/Black |
Our Verdict
The 14 mil 18 x 24 green/black tarp is a practical choice for anyone who needs a tough, weatherproof cover at a reasonable price. Its finished sizing, virgin polyethylene build and reinforced grommets make it a durable, versatile option for protecting outdoor items and short-term roofing or project work. Buy it if you want reliability and heavy-duty protection rather than the lightest possible tarp.
Frequently Asked Questions
Is this tarp waterproof?
Yes, the material and construction are designed to be waterproof and weatherproof for outdoor protection.
How often are grommets placed?
Metal grommets are installed every 24 in to allow secure tie-downs across the perimeter.
Will the tarp resist UV damage?
The tarp is UV resistant to reduce sun degradation and extend useful life in outdoor exposure.
Editor's Take
The 14 mil 18 x 24 green/black tarp is a durable, weatherproof cover with finished sizing, reinforced edges and grommets-good value for anyone needing heavy-duty outdoor protection.

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