Tarps Heavy Duty Waterproof 12x20 ft Tarp - Durable Outdoor Cover

Our review of the Tarps Heavy Duty Waterproof 12x20 ft tarp finds it best suited for people who need a large, economical cover for outdoor gear and short-term shelter. The single biggest reason to buy is the combination of a generous 12x20 ft size and thicker-than-average 12 mil material that aims to resist rain, sun, and dust; this makes it a straightforward option for covering boats, pools, ATV trailers, or serving as a camping groundsheet when a budget-friendly, multipurpose tarp is required.

Key Features

• 12x20 ft size: A large footprint that covers small boats, vehicles, firewood stacks, and provides ample shelter for camping or ground protection.
• 12 mil thickness: Material thicker than many consumer tarps, intended to improve puncture resistance and extend life in outdoor conditions.
• Waterproof and weatherproof: Designed to shed rain and resist dust and UV exposure so items beneath stay drier and cleaner in variable conditions.
• Reinforced edging and stitching: Strengthened hems help reduce tearing at the edges when the tarp is tied down or used frequently.
• Rust-proof grommets every 18 in: Metal grommets placed at regular intervals make tying down and installing the tarp straightforward and more secure.
• Multipurpose use: Can be used indoors or outdoors for camping, RV cover, pool cover, cargo protection, or general yard work coverage.

Who It's For

This tarp is a good match for homeowners, campers, and DIYers who want an affordable large tarp to protect equipment, cover seasonal items, or create a temporary shelter. It is also useful for contractors or landscapers who need a quick, portable cover for materials on site.

Those seeking a long-term, heavy industrial tarp or specialized breathable covers should look elsewhere; customers who demand professional-grade longevity or absolute tear-proof performance for continuous heavy-duty use may prefer a higher-grade material or thicker specification.

Pros & Cons

Pros

• Generous 12x20 ft dimensions provide wide coverage for multiple use cases.
• 12 mil construction and reinforced edges offer better durability than thin budget tarps.
• Rust-proof grommets every 18 in make installation and securing easy and consistent.
• Waterproof, UV and dust resistance increases usefulness outdoors across seasons.

Cons

• Durability reports are mixed for heavy repeated use; some users note grommets can pull out under extreme stress.
• The material may not match industrial-grade tarps for long-term continuous exposure in harsh commercial settings.

Specifications

Brand	Teal Elite
Size	12 x 20 ft
Thickness	12 mil
Finish	Waterproof, UV and dust resistant
Grommet spacing	Every 18 in, rust proof
Edges	Reinforced edging with stitched hems

Our Verdict

The 12x20 ft heavy duty tarp is a solid value for homeowners, campers, and anyone needing an affordable, large waterproof cover. Its 12 mil material, reinforced edges, and regular rust-proof grommets make it practical for seasonal and occasional heavy use, though buyers who need commercial-grade permanence should consider thicker industrial tarps. For general outdoor protection and multipurpose jobs, it delivers useful performance at a reasonable cost.

Frequently Asked Questions

Is this tarp suitable for covering a small boat?
Yes, the 12x20 ft size and waterproof finish make it suitable for covering small boats, though secure tie-down is recommended to prevent grommet strain.

How often are grommets placed?
Grommets are rust proof and placed every 18 in to provide regular anchor points for ropes or bungee cords.

Can it be used as a camping groundsheet or tent cover?
Yes, it works well as a groundsheet or emergency tent cover; its waterproof and UV resistant properties help protect against damp and sun exposure.