6 ft x 20 ft Extra Heavy-Duty Tan Poly Tarp 12 Mil - Waterproof

In this review of the 6 ft x 20 ft Extra Heavy-Duty Tan Poly Tarp the bottom line is simple: this tarp is built for long-term, heavy-duty coverage where waterproofing and reinforced edges matter most. The reviewer found it best for covering machinery, stacked lumber, vehicles, or outdoor furniture because the 12 mil polyethylene construction and sewn poly rope hems deliver reliable resistance to tearing while the rustproof grommets make tie-downs straightforward. It is a practical, work-focused tarp rather than a lightweight camping cover.

Key Features

• 12 Mil Thickness: The extra-thick polyethylene walls provide durable protection that stands up to repeated outdoor use and abrasion.
• Waterproof Construction: Fully waterproof material keeps rain, snow, and wind-driven moisture away from whatever is stored beneath.
• Reinforced Edges: Sewn poly rope in the hem prevents fraying and reduces the risk of tear propagation under load.
• Rustproof Aluminum Grommets: Grommets placed every 18 in allow secure tie-down points for stable coverage in windy conditions.
• Finished Size: The 6 ft x 20 ft finished dimensions mean no guessing on fit and make it easy to plan coverage for long loads or equipment.

Who It's For

The 6 ft x 20 ft tarp is aimed at homeowners, contractors, and small shop owners who need a heavy-duty, waterproof cover for items like lawn equipment, pallets, or scaffolding. Its strength and reinforced hems make it suitable for long-term outdoor use where a lightweight tarp would quickly degrade.

It is less ideal for users who need a lightweight, packable tarp for backpacking or ultralight camping since the 12 mil material and size add weight and bulk. For small-scale tarping needs where portability is the priority, a thinner, smaller tarp would be a better fit.

Pros & Cons

Pros

• Very durable 12 mil polyethylene resists punctures and wear for extended service life.
• Completely waterproof construction protects contents from rain and snow.
• Reinforced hems with sewn poly rope add edge strength and reduce tearing.
• Grommets every 18 in provide numerous secure tie-down points for stable coverage.

Cons

• The heavy 12 mil material and the 6 ft x 20 ft size make it bulky to store and carry for backpack-style applications.
• The tan color may show dirt and staining more readily than darker tarps.

Specifications

Our Verdict

This 6 ft x 20 ft heavy-duty tarp is a practical choice for anyone who needs durable, waterproof coverage for equipment, materials, or outdoor storage. The reinforced hems, rustproof grommets, and 12 mil construction make it good value for heavy use, though it is heavier and less portable than thinner tarps.

Frequently Asked Questions

Is this tarp waterproof?
Yes, the tarp is fully waterproof and intended to keep rain and snow from reaching covered items.

How are the edges reinforced?
Edges have double-stitched hems with poly rope sewn in to resist tearing and deformation.

How far apart are the grommets?
Grommets are spaced approximately every 18 in and use rustproof aluminum for tie-downs.