40 ft x 60 ft Brown Tarp with Grommets Reinforced - Durable 5 Mil

In this review of the 40' x 60' Brown Tarp with Grommets Reinforced, the bottom line is simple: this tarp is a dependable, budget-friendly cover for routine outdoor protection where a lightweight, waterproof barrier is needed. Our review found it best for homeowners, campers, and contractors who need a large, rust-resistant tarp that sheds water and UV without extra bulk. The single biggest reason to buy is its combination of 5 mil thickness and 100% waterproof construction, which makes it a practical option for covering wood, gear, or a tent floor with minimal fuss.

Key Features

• 5 Mil Thickness: The tarp's 5 mil polyethylene provides a balance of light weight and reliable coverage for short- to medium-term outdoor protection.
• Waterproof & UV Resistant: Treated, tightly-woven polyethylene keeps rain out and resists sun damage so the tarp performs across seasons.
• Reinforced Grommets: Rust-resistant grommets placed at regular intervals allow secure tie-downs and make installation easier on trees, trailers, or frames.
• Virgin Polyethylene: Constructed from non-recycled material, the tarp resists tears, rot, and deterioration better than some recycled alternatives.
• Versatile Uses: Sized for a wide range of jobs - from ground tarp and under-tent protection to covering lumber, RV roofs, and firewood.

Who It's For

This tarp is targeted at homeowners, casual campers, and small contractors who need a large, economical cover that is easy to handle and deploy. Its size and waterproofing make it especially useful for covering loads, protecting outdoor furniture, or serving as a tent underlay.

Those seeking heavy-duty, long-term commercial tarping or industrial-strength storm repair may want a thicker, reinforced alternative; likewise users who require custom-cut dimensions or heavy-duty abrasion resistance should consider heavier gauge options.

Pros & Cons

Pros

• Good waterproof protection and UV resistance for seasonal outdoor use.
• Lightweight 5 mil construction is easy to carry and position for most users.
• Rust-resistant grommets make tying down and securing the tarp straightforward.
• Made from virgin polyethylene for improved tear and rot resistance versus recycled material.

Cons

• Mixed reports on long-term sturdiness mean it may not meet expectations for years of heavy-duty use.
• Finished size can be 3-5% shorter after seaming, so exact coverage planning is necessary.

Specifications

Our Verdict

The 40' x 60' Brown Tarp is a sensible, cost-effective choice for anyone needing a large, easy-to-use waterproof cover for camping, yard work, or light contractor jobs. It offers clear value through its waterproof construction, rust-resistant grommets, and virgin polyethylene build, though users expecting multi-year heavy-duty performance should consider heavier gauges. For routine outdoor protection and versatile uses, it performs well for the price.

Frequently Asked Questions

Is this tarp fully waterproof?
Yes, the tarp is made of tightly-woven polyethylene that is treated to be 100% waterproof.

Will the grommets rust?
No, the grommets are described as rust-resistant to withstand outdoor exposure.

Will the finished size match exactly 40' x 60'?
The finished size may be 3-5% shorter due to the seaming process, so allow for slight variance when planning coverage.