16x20 Heavy Duty Tarp 10 Mil Thick - Waterproof, UV Treated

In this review the 16x20 Heavy Duty Tarp is evaluated as a budget-friendly, workhorse covering for yards, vehicles, and outdoor gear; the single biggest reason to buy is its robust construction with 10 mil thickness and metal grommets, which make it more durable than thin camping tarps for repeated outdoor use. The reviewer used the tarp for seasonal firewood, a backyard shed cover and under-tent ground protection, and found it performs well in wet and sunny conditions while offering clear value for the price.

Key Features

• 10 mil thickness: Provides noticeably greater resistance to punctures and abrasion compared with lightweight tarps, so it stands up to rough surfaces and frequent handling.
• Metal grommets every 18 in: Make tie-downs secure and distributed, reducing stress on any single point when covering irregular loads or fastening to a frame.
• Double lamination and rope-reinforced hems: Improve edge strength and reduce the chance of tearing along the borders during windy conditions or when hauling the tarp.
• Capped reinforced corners: Extend longevity at the highest-stress points, keeping the tarp usable after repeated setup and removal.
• UV treated and waterproof: Helps the tarp resist sun fading and keeps water out, making it suitable for long-term outdoor exposure.

Who It's For

The tarp is best for homeowners, DIYers and contractors who need an affordable, heavy-duty cover for firewood stacks, outdoor furniture, vehicle and equipment protection, or temporary roof and jobsite shielding. Its heavier build and reinforced details suit repeated outdoor use where thin, lightweight tarps would fail.

Those who need a perfectly fitted custom cover or a very wide single-piece tarp beyond 16 x 20 ft should look elsewhere; also buyers wanting a lightweight, ultra-compact tarp for minimalist backpacking will find this model heavier than desired.

Pros & Cons

Pros

• Thick 10 mil construction gives good resistance to tears and punctures for general outdoor work.
• Metal grommets every 18 in and rope-reinforced hems provide secure tie-down points and even load distribution.
• UV treatment and waterproof finish extend outdoor life and protect items from sun and rain.

Cons

• At 16 x 20 ft the size is useful for many tasks but some customers expected a different width, so check dimensions before purchase.
• Heavier weight means it is less packable for backpacking or ultralight camping uses.

Specifications

Our Verdict

The 16x20 Heavy Duty Tarp is a practical, value-oriented choice for anyone needing a durable, weather-resistant cover that holds up to regular outdoor use. With 10 mil thickness, reinforced edges and frequent grommets, it handles firewood, equipment and shelter tasks reliably; buy it if you want a sturdy general-purpose tarp rather than a lightweight camping tarp or a custom-sized cover.

Frequently Asked Questions

Is this tarp waterproof?
Yes, the tarp is described as waterproof and suitable for protecting items from rain and moisture.

How are the edges reinforced?
The tarp has rope-reinforced hems and capped reinforced corners to strengthen edges and reduce tearing.

How often are the grommets spaced?
Metal grommets are placed every 18 in to allow secure and evenly distributed tie-down points.